In this blog resource, we will discuss about the ePCT filing guide, that how we can use Online PCT Application System while ePCT filing. The ePCT Filing Guide highlights that the ePCT filing system has transformed the international patent application procedure. Introduced by the World Intellectual Property Organization (WIPO), the ePCT platform provides inventors, patent experts, and corporations with the ability to electronically file patent applications through the WIPO PCT system from anywhere in the world.
Key Points About ePCT WIPO:
- ePCT filing (ePCT Filing Guide) is the digital gateway to the Patent Cooperation Treaty (PCT), a treaty administered by WIPO that allows applicants to file patent applications in multiple countries simultaneously
- The WIPO PCT application process through ePCT significantly reduces time, cost, and administrative burden compared to traditional methods
- ePCT WIPO platform provides a unified, secure interface for managing the entire patent application lifecycle
- The system has become the preferred method for international patent filing, with WIPO actively encouraging all applicants to transition to electronic submission
- Approximately 80% of PCT applications are now filed electronically through the ePCT filing system
ePCT WIPO Key Points
- ePCT is WIPO’s digital gateway for Patent Cooperation Treaty (PCT) filings, enabling simultaneous applications across multiple countries.
- It cuts time, cost, and admin burden versus traditional methods via a secure, unified platform for the full patent lifecycle.
- Now preferred for international filings, with ~80% of PCT apps submitted electronically; WIPO urges full transition.
Benefits of ePCT Filing Online vs. Paper
In this part, we will discuss about the comparison between ePCT online filing and the traditional paper filing process. We will see the key differences and understand which method is better and why most people now prefer ePCT.
REQUEST AND DOWNLOAD PRICING SHEET
Advantages of ePCT Filing Over Traditional Paper Methods
Here we will discuss about the advantages of ePCT filing we get, over the traditional paper methods. In this sub-section, we will discuss about all the major advantages that ePCT filing gives us over the old paper-based methods. These advantages include cost savings, faster processing, better accuracy, improved security, and more convenience for all users.
Cost Reduction:
- Eliminate printing and shipping expenses associated with paper applications
- Reduce administrative overhead and document handling costs
- WIPO PCT filing fees through ePCT may include discounts for electronic submission
- Lower overall cost of international patent protection
Time Efficiency:
- File applications instantly from any location with internet connectivity
- Receive immediate confirmation of application receipt and completeness
- Faster processing times compared to postal submissions
- Real-time status updates and instant document delivery
Enhanced Accuracy:
- Built-in validation checks catch errors before submission
- Automated formatting ensures compliance with WIPO requirements
- System guidance prevents common filing mistakes
- Reduces need for subsequent amendments and corrections
Environmental Benefits:
- Eliminate paper waste associated with patent applications
- Reduce carbon footprint from transportation
- Support sustainable business practices
Improved Security:
- Encrypted transmission protects sensitive intellectual property information
- Secure digital signatures provide legal authenticity
- Centralized audit trails track all application modifications
- Data backup and recovery systems ensure document preservation
Better Document Management:
- Instant access to filed documents and correspondence
- Easy organization of multiple applications in one account
- Simplified retrieval of historical records
- Seamless integration with patent portfolio management systems
Setting Up Your ePCT Account
In this section, we will discuss about how to set up and open an ePCT account properly. We will explain what steps are involved in the account creation process and what important things we should know before we start registration.
Step-by-Step Account Creation Process
In this part, we will discuss about the step-by-step account creation process for ePCT. We will also look at some important things we should consider and prepare before we start the registration process on the ePCT WIPO platform.
Important Considerations Before Registration:
- Determine your account type: individual inventor, law firm, corporate patent department, or filing agent
- Gather necessary identification documents and company information
- Ensure you have a valid email address for account verification
- Prepare contact information that will be used for WIPO communications
Account Registration Steps:
In this sub-section, we will discuss about all the six steps that are part of the ePCT account registration. Each step explains what information we need to fill in and what actions we need to take to complete our account setup successfully.
1st Step: Access the ePCT Platform
- Navigate to the official WIPO ePCT website at epctwipo.wipo.int
- Click on “Register” or “Create New Account”
- Review the terms of service and privacy policy
- Accept the ePCT user agreement
2nd Step: Provide Personal Information
- Enter your full legal name or organization name
- Provide valid email address (must be accessible for verification)
- Create a strong password meeting security requirements:
- Minimum 12 characters
- Mix of uppercase and lowercase letters
- Include numbers and special characters
- Avoid common words or personal information
- Confirm your password
3rd Step: Complete Organization Details
- Enter complete organization name (if applicable)
- Provide business registration number or tax identification
- List your country of incorporation or residence
- Specify your professional role within the organization
4th Step: Verify Your Email Address
- WIPO sends a verification link to your registered email
- Click the verification link within 48 hours
- Confirmation activates your account
- Email must be verified before submitting applications
5th Step: Configure Security Settings
- Set up two-factor authentication (highly recommended)
- Choose your security questions and answers
- Configure notification preferences for application updates
- Enable email alerts for important deadlines
6th Step: Complete Your Profile
- Add your company logo if applicable
- Enter postal address for official correspondence
- List additional contact persons if needed
- Specify preferred language for communications
Accessing Your Dashboard
In this part, we will discuss about the ePCT dashboard and what features we can access once our account is active. The dashboard gives us a central place to manage all our applications, fees, documents, and notifications easily.
Once your account is active, you’ll have access to:
- Application Management Dashboard: View all filed and in-progress applications
- Fee Status Overview: Track payments and outstanding amounts
- Notification Center: Receive real-time updates on application status
- Document Repository: Store and organize patent-related documents
- User Settings: Modify account information and preferences
Step-by-Step ePCT Filing Guide
Here we will discuss about the ePCT filing guide in the detailed and step-by-step manner. In this section, we will discuss about the complete ePCT filing guide in a detailed and step-by-step manner. This will help us understand the full process from start to finish, so we can file our PCT application correctly and without mistakes.
Pre-Filing Preparation Checklist
Before initiating your ePCT filing guide, ensure you have: In this part, we will discuss about the pre-filing preparation checklist that we should complete before we start the ePCT filing process. Having all required documents and information ready beforehand helps us avoid delays and errors during submission.
- Complete patent specification with claims and drawings
- Abstract and summary for the invention
- Priority document information (if applicable)
- Inventor details including names, addresses, and email
- Applicant information with legal entity details
- Filing fee information and payment method
- Technical drawings in acceptable format
Also Read: PCT Provisional Applications and Alternative Filing Strategies
The Complete ePCT Application Filing Workflow
In this sub-section, we will discuss about the complete ePCT application filing workflow. This workflow is divided into five phases that guide us through every step of the process from initial setup all the way to final confirmation after submission.
Phase 1: Initial Application Setup
In this phase, we will discuss about how to set up the initial application in ePCT. This includes logging into the account, selecting the correct application type, and adding all the required applicant and inventor information before moving forward.
- Log into Your ePCT Account
- Enter your username and password
- Complete two-factor authentication if enabled
- Select “Start New Application” from the dashboard
- Select Application Type
- Choose “PCT Application” as your filing type
- Confirm you’re filing under the Patent Cooperation Treaty
- Select your preferred receiving office (WIPO, national office, or regional office)
- Identify Applicant and Inventor
- Add applicant information (individual, corporation, or organization)
- List all inventors with complete details
- Specify applicant status (sole proprietor, company representative, etc.)
- Designate inventor roles and contributions if needed
2: Document Upload
In this phase, we will discuss about how to upload the required documents in the ePCT system. This includes uploading the patent specification, technical drawings, and abstract in the correct format so the system can accept and process them properly.
- Upload Patent Specification
- Upload specification file in PDF format
- System validates PDF structure and readability
- Ensure specification includes:
- Title of invention
- Technical field
- Background of the invention
- Summary of the invention
- Detailed description
- Claims section
- Abstract
- Upload Drawings and Figures
- Add technical drawings as separate PDF files
- Number each drawing reference
- Include figure descriptions
- Ensure drawings are clear and legible
- Maximum file size: 100MB per drawing
- Submit Abstract and Summary
- Provide comprehensive technical abstract (150-250 words)
- Abstract must clearly explain the invention
- Highlight key technical aspects and innovations
- Include representative figure reference
3: Application Metadata Entry
In this phase, we will discuss about entering the important metadata details for our ePCT application. This includes the invention title, technology classifications, country designations, claims information, and priority details that are needed to complete the application form
- Configure Essential Filing Details
- Enter title of invention
- List technology classifications (IPC codes)
- Designate countries for protection:
- National designations (individual countries)
- Regional designations (European Patent Office, African Regional Organization)
- Select at least one country; you can designate all WIPO member states
- Specify priority claims if applicable
- Declare Claims Information
- Number of independent claims
- Total number of claims
- Number of drawing sheets
- Total pages of specification
- System auto-calculates based on uploaded documents
- Add Priority Information
- Enter priority application number if claiming priority
- Specify priority filing date
- Identify priority country/office
- Attach priority document copy (optional but recommended)
Phase 4: Fee Calculation and Payment
In this phase, we will discuss about how the ePCT system calculates the fees and how we can make the payment. We will also look at the different types of fees involved and the available payment methods we can use to complete the submission.
- Review Calculated Fees
- Transmittal Fee: Standard fee for PCT application filing (approximately CHF 1,300)
- International Search Fee: Fee for WIPO to conduct prior art search (approximately CHF 2,133)
- Designation Fees: Per-country fees for each designated state (approximately CHF 200 per country)
- Service Fees: Additional charges for expedited or special handling (optional)
- System provides total estimated cost breakdown
- Select Payment Method (detailed below in Electronic Fee Payment section)
- Authorize and Submit Application
- Review all information for accuracy
- Verify all required documents are uploaded
- Confirm fee amounts and payment method
- Click “Submit Application” to proceed
- System generates application reference number
Phase 5: Confirmation and Post-Filing
In this phase, we will discuss about what happens after we submit our ePCT application. This includes receiving the filing confirmation, downloading official documents, and starting to monitor our application progress through the ePCT dashboard in real time.
- Receive Filing Confirmation
- ePCT generates immediate confirmation receipt
- International application number assigned
- Filing date officially recorded
- Confirmation email sent to registered address
- Download Official Documentation
- Access international application receipt
- Download filing certificate
- Obtain reference numbers for records
- Save all confirmatory documents
- Monitor Application Progress
- Track application status in real-time dashboard
- Receive notifications of important milestones
- View International Preliminary Examination Report
- Access search results from International Searching Authority
Document Preparation for ePCT
In this section, we will discuss about all the documents that are needed for the ePCT filing process. We will also look at the technical requirements for each document type so we can prepare and submit them correctly the first time.
Technical Requirements for Document Submission
PDF File Specifications:
- File Format: All documents must be submitted as searchable PDF files
- File Size: Individual files should not exceed 100MB
- Resolution: Minimum 300 DPI for scanned documents
- Color Mode: Black and white or color (technical drawings may be color)
- Compression: Moderate compression acceptable; excessive compression reduces quality
Document Structure Requirements:
Patent Specification:
- Title Page: Include invention title and cross-references
- Technical Field: Clearly state the field of the invention
- Background Section: Describe prior art and existing solutions
- Summary Section: Concise overview of the invention and advantages
- Detailed Description: Comprehensive explanation of how the invention works
- Claims Section: Define the scope of patent protection:
- Independent claims define broadest aspects
- Dependent claims define specific embodiments
- Claims must reference drawings using numerals
- Abstract: 150-250 word summary of the most relevant aspects
- Drawings: Referenced throughout specification using consistent numbering
Drawing Preparation Guidelines:
- Sheet Format: One or more sheets, each depicting specific aspects
- Drawing Numbering: Use consistent reference numerals throughout
- Detail Level: Sufficient detail to understand construction and operation
- Scale: Appropriate scale for clarity and complexity
- Proportions: Maintain accurate proportions in technical drawings
- Lettering: Use clear, legible text for labels and descriptions
- Measurement Marks: Include scales or dimension lines where appropriate
Common Document Errors to Avoid:
In this sub-section, we will discuss about the most common document errors that people make during the ePCT filing process. Knowing these mistakes in advance helps us avoid them and reduces the chances of our application getting delayed or rejected.
- Incomplete Information: Missing inventor names or applicant addresses causes rejections
- Unclear Drawings: Illegible or poorly formatted drawings delay examination
- Non-Compliant Formatting: Improper document structure triggers administrative rejections
- Inconsistent Claim References: Claims referencing non-existent drawing figures fail
- Excessive File Sizes: Oversized PDFs may fail to upload or cause system errors
- Missing Priority Documentation: Failure to include priority document copies creates priority claim issues
- Spelling and Grammar: Multiple errors suggest lack of care and professionalism
- Unclear Abstract: Inadequate abstracts lead to poor document searchability
Organization Best Practices:
- Create a structured folder system on your local computer before uploading
- Name files clearly with content identification (e.g., “Specification.pdf”, “Drawings_Sheet1.pdf”)
- Maintain backup copies of all documents
- Use consistent formatting across all application documents
- Have documents reviewed by qualified patent professionals before submission
Electronic Fee Payment Methods | ePCT Filing Guide
In this section, we will discuss about the electronic payment methods that are available through the ePCT WIPO platform. We will look at how many payment methods are available, how each one works, and which method may be the best option for us.
Payment Options Available Through ePCT WIPO
1. Direct Debit/Bank Transfer
we will discuss about the direct debit or bank transfer payment method in ePCT. This is one of the most cost-effective payment options where WIPO directly charges our bank account during the application submission process.
How It Works:
- Authorize WIPO to charge your bank account directly
- Payment processed automatically on submission date
- No credit card fees or additional charges
- Safe and secure transfer through banking networks
Advantages:
- Lowest-cost payment method
- Direct bank security protocols
- Automatic payment processing
- Real-time confirmation of payment
Requirements:
- Valid bank account in a WIPO-accepted country
- Bank authorization form completion
- International banking capability
- Account holder information verification
Typical Processing Time:
1-3 business days for funds transfer
2. Credit Card Payment
In this part, we will discuss about using a credit card as a payment method in ePCT. This option accepts major cards like VISA, MasterCard, and American Express and provides instant payment authorization with strong security features to protect our card information.
Accepted Cards:
- VISA (all variations)
- MasterCard (all variations)
- American Express
- Discover Card
Payment Process:
- Enter credit card information securely in ePCT system
- System encrypts all card data using industry-standard protocols
- Immediate payment authorization and confirmation
- Receipt generated instantly upon successful transaction
Security Features:
- SSL encryption protects sensitive card information
- PCI-DSS compliance ensures payment card safety
- Fraud detection systems monitor suspicious transactions
- Secure payment gateway partnership with reputable processors
Processing Time: Instant to 24 hours
3. WIPO Deposit Account
In this part, we will discuss about the WIPO deposit account payment method and what it is. This is a pre-loaded account that is especially useful for organizations or law firms that file many PCT applications regularly throughout the year.
What Is a Deposit Account:
- Pre-loaded account with WIPO holding funds for multiple filings
- Eliminates need to enter payment information with each application
- Ideal for organizations filing multiple applications regularly
- Available to individuals, law firms, and corporations
How to Establish:
- Complete WIPO deposit account application form
- Make initial deposit (minimum amount typically CHF 5,000)
- Account activated within 3-5 business days
- Funds credited to account for immediate use
Account Management:
- Monitor account balance in ePCT dashboard
- Automatic deductions when applications are submitted
- Low-balance alerts notify you to replenish funds
- Detailed transaction history and reporting
Advantages for Frequent Filers:
- Streamlines filing process (no repeated payment entry)
- Potential discounts on volume filings
- Simplified accounting and fee tracking
- Dedicated account manager for support
4. PayPal and Digital Wallets
In this part, we will discuss about PayPal and digital wallet options that are available in select regions through ePCT. These methods add an extra layer of privacy since our financial information is handled by the third-party payment processor and not shared with WIPO.
Availability:
- PayPal accepted in select jurisdictions
- Apple Pay and Google Pay integration available in some regions
- Digital wallet options expanding continuously
Process:
- Select PayPal or digital wallet as payment method
- Redirect to third-party payment processor
- Complete payment authentication
- Automatic return to ePCT with confirmation
Security Advantages:
- Payment information never shared with WIPO directly
- Third-party processor handles sensitive data
- Additional fraud protection from payment provider
- Private financial information protection
Payment Security and Compliance
In this part, we will discuss about the security measures and compliance standards that protect all ePCT payment transactions. WIPO uses strong encryption and PCI-DSS compliance to make sure that all fee payments are safe, transparent, and fully protected.
Data Protection Measures:
- All ePCT transactions use SSL/TLS encryption (256-bit minimum)
- Payment information tokenized and securely stored
- PCI-DSS Level 1 compliance ensures highest security standards
- Regular security audits and penetration testing
- Fraud monitoring systems detect unusual activity
Fee Transparency:
- Detailed fee breakdown displayed before payment authorization
- No hidden charges or surprise fees
- Transparent calculation of all designated countries’ fees
- Currency conversion shown clearly for international payments
- Confirmation of exact amount charged
Typical Fee Structure
In this sub-section, we will discuss about the typical fee structure for ePCT filing. This includes the transmittal fee, international search fee, designation fees, and available discounts for natural persons, developing countries, and least developed country nationals.
Base Filing Fees:
- Transmittal Fee: Approximately CHF 1,300 (covers application submission and initial processing)
- International Search Fee: Approximately CHF 2,133 (mandatory for most applicants)
- Designation Fee: Approximately CHF 200 per country designated
Optional Additional Fees:
- Expedited Examination: Available for additional fee (CHF 300-600)
- Request for International Preliminary Examination: Additional fee (approximately CHF 1,100)
- Priority Document Copying: Fee charged if document retrieval required
Reductions and Discounts:
- Natural Person Reduction: 50% discount if all inventors and applicants are natural persons
- Least Developed Country Reduction: 75% discount for LDC nationals
- Developing Country Reduction: 50% discount for developing countries
- Volume Discounts: Potential savings for multiple filings through deposit accounts
Tracking Your Application Status (ePCT Filing Guide)
In this section, we will discuss about how we can track our ePCT application status in real time. The ePCT dashboard gives us many useful tools and features to stay updated on every stage of our international patent application process.
Real-Time Status Monitoring Features
Dashboard Overview:
- Central hub displaying all your filed applications at a glance
- Color-coded status indicators show application progress stage
- Quick-access links to important documents and correspondence
- Notification badges alert you to new developments
Status Categories in ePCT:
1. Under Processing
- Application received and being checked for completeness
- Administrative staff verifying all required information is present
- Typical duration: 1-2 weeks after filing
- Status updates sent automatically to registered email
2. Published
- 18 months after priority date, application becomes public record
- Detailed information accessible through WIPO patent database
- Publication includes specification, drawings, and search results
- Your ePCT dashboard provides direct link to published application
3. In International Search
- International Searching Authority (ISA) conducting prior art search
- Identifies existing patents and publications related to your invention
- Typical search duration: 3-6 months
- Progress updates available in your account
4. International Preliminary Examination
- Optional process providing non-binding patent opinion on novelty and inventiveness
- Examiner evaluates patentability across designated countries
- Takes 4-8 months following request
- Report provides valuable guidance for national phase filings
5. In National Phase
- Application transitioning to individual country patent offices
- Each designated country’s patent office now has jurisdiction
- Application status varies by country requirements and timeline
- ePCT provides links to national office status pages
Detailed Status Tracking Tools
In this sub-section, we will discuss about the detailed tracking tools available inside the ePCT system. These tools include an application timeline, document history log, and correspondence tracking features that help us stay fully organized and informed throughout the process.
Application Timeline:
- Visual representation of filing milestones and upcoming deadlines
- Color-coded events show completed and pending actions
- Hover over dates for detailed information about each milestone
- Customizable calendar view of important dates
Document History:
- Complete log of all submitted documents and modifications
- Timestamps show exact submission dates and times
- Version control tracks document updates and amendments
- Comments field notes reasons for amendments or corrections
Correspondence Tracking:
- Display of all official communications from WIPO and other authorities
- Automatic categorization of correspondence by type and urgency
- Download and archive capabilities for record-keeping
- Translation services available for correspondence in other languages
Key Milestones to Monitor
In this part, we will discuss about the key milestones and critical dates we must monitor during our ePCT application journey. Missing important deadlines like the national phase entry deadline can cause serious problems, so tracking these dates is very important.
Critical Dates and Deadlines:
- Filing Date: Official date application received by WIPO
- Priority Date: Date of earliest related application (if claiming priority)
- Publication Date: 18 months after priority date (automatic)
- International Search Report Issuance: Typically 3-6 months post-filing
- National Phase Entry Deadline: 30-31 months after priority date
- Designation-Specific Deadlines: Vary by country (track in ePCT calendar)
Notification System
In this part, we will discuss about the notification system that ePCT provides to keep applicants informed. We can customize which events trigger alerts, how often we receive them, and who receives them so we never miss an important update.
Customizable Alert Settings:
- Select which events trigger email notifications
- Choose notification frequency (immediate, daily digest, weekly summary)
- Specify recipients for different notification types
- Create rules for urgent vs. routine notifications
Automatic Notifications for:
- New official correspondence received
- Application status changes
- Approaching deadline reminders
- Document upload confirmations
- Fee payment confirmations
- International Search Report availability
Also, Read: PCT National Phase Deadlines: Complete Timeline Guide
REQUEST AND DOWNLOAD PRICING SHEET
ePCT Security and Data Protection (ePCT Filing Guide)
In this section, we will discuss about the security and data protection features that ePCT WIPO has in place. These features protect our sensitive intellectual property information from unauthorized access and ensure our patent application data remains safe and confidential.
Comprehensive Security Infrastructure
In this part, we will discuss about the comprehensive security infrastructure that WIPO uses in the ePCT platform. This includes strong encryption standards, multi-factor authentication, and digital signature technology that together provide a very secure filing environment.
Encryption Standards:
- Transmission Security: TLS 1.2 minimum encryption for all data in transit
- Storage Encryption: AES-256 encryption for data at rest in WIPO servers
- End-to-End Protection: Encrypted pathways from user devices to secure WIPO databases
- Certificate Management: Regular security certificate updates and validation
Authentication Mechanisms:
Multi-Factor Authentication (MFA):
- Username and password as primary authentication layer
- Secondary authentication method required for high-security access:
- One-time passwords (OTP) via email
- SMS-based verification codes
- Authenticator app integration (Google Authenticator, Microsoft Authenticator)
- Hardware security keys for maximum protection
- Session management controls prevent unauthorized access
- Automatic session timeout after inactivity period (typically 30 minutes)
Digital Signature Technology:
- XML-based digital signatures authenticate documents
- Legally binding signatures recognized in most jurisdictions
- Signature timestamps prove document authenticity
- Non-repudiation ensures signatories cannot deny authorization
Data Protection Compliance
In this part, we will discuss about the data protection compliance standards that ePCT follows. These include GDPR and other national data privacy laws that protect our personal information, trade secrets, and intellectual property from being improperly disclosed or misused.
Legal Framework Adherence:
- GDPR Compliance: Meets European Union General Data Protection Regulation requirements
- Data Privacy Law Compliance: Adheres to national data protection laws across WIPO member states
- Trade Secret Protection: Classified information treated with highest confidentiality
- Intellectual Property Safeguards: Inventor and applicant identity protected from public disclosure until publication
User Rights and Responsibilities:
Your Rights:
- Right to access all personal data WIPO holds about you
- Right to request data correction or deletion
- Right to object to certain data processing
- Right to data portability in structured format
- Right to confidentiality of proprietary information
Your Responsibilities:
- Maintain confidentiality of login credentials
- Promptly report suspected unauthorized access
- Update contact information as circumstances change
- Review and accept terms of service updates
- Comply with intellectual property laws
Privacy Settings and Controls
In this sub-section, we will discuss about the privacy settings and controls available to ePCT users. These controls let us manage document visibility, limit team member access, and control what personal information appears in public records after our application is published.
Document Visibility Controls:
- Before Publication: Only you and WIPO officials can access your application
- After Publication: Complete application details available in public database
- Confidential Information: Sensitive business information can be marked for redaction
- Access Restrictions: You can limit which team members see specific applications
Personal Information Management:
- Control what personal details appear in public records
- Choose whether to list all inventors or designate representatives
- Decide which contact information is publicly displayed
- Archive completed applications to protect historical privacy
Security Best Practices for Users (ePCT Filing Guide)
In this part, we will discuss about the security best practices that every ePCT user should follow. Using strong passwords, enabling two-factor authentication, avoiding public WiFi, and keeping devices updated are some key steps to keep our account secure.
Password Management:
- Create strong, unique passwords for ePCT accounts
- Use password managers to securely store login credentials
- Change password every 90 days minimum
- Never share passwords via email or insecure channels
- Avoid reusing passwords across multiple accounts
Device Security:
- Keep operating system and antivirus software current
- Use secure, private internet connections for ePCT access
- Avoid using public WiFi networks for sensitive filings
- Install trusted VPN software for additional security layer
- Regularly clear browser cache and cookies after ePCT sessions
Organizational Security:
- Designate single points of contact for account administration
- Implement role-based access controls for multiple users
- Maintain audit logs of who accessed what information
- Conduct periodic security training for authorized users
- Establish protocols for handling staff departures
Incident Response and Support
In this part, we will discuss about how to respond if a security incident happens with our ePCT account. WIPO has a dedicated security support team and clear reporting procedures to help us handle any suspected breach quickly and effectively.
Security Issue Reporting:
- Report suspected data breaches immediately to WIPO
- Contact security team through dedicated secure channel
- Preserve evidence of incidents for investigation
- Receive updates on investigation progress and resolution
- No liability for issues outside user control
Support Resources:
- WIPO Security Alert notifications for known vulnerabilities
- Regular security advisories sent to registered users
- Dedicated security contact for urgent issues
- Third-party security audit reports available for review
Also, Read: National Phase Entry Patent Filing Process, Deadline and Strategy
Troubleshooting Common ePCT Filing Guide and Issues
In this section, we will discuss about the common technical problems and issues that users face during the ePCT filing process. We will also look at the practical solutions for each problem so we can resolve them quickly and continue our filing smoothly.
Technical Problems and Solutions
1. Login and Account Access Issues
1. Problem: Cannot Log Into ePCT Account
- Cause: Incorrect username/password, account locked, browser cache issues
- Solution Steps:
- Verify username and password carefully (check caps lock)
- Try resetting password using “Forgot Password” option
- Clear browser cache and cookies, try incognito/private browsing mode
- Disable browser extensions that might interfere with login
- Try accessing from different device or internet connection
- If account locked (after multiple failed attempts), wait 30 minutes before retry
- Still Not Working? Contact WIPO support with account details and screenshot of error message
2. Problem: Two-Factor Authentication Not Working
- Cause: Email not received, expired code, wrong code format
- Solution Steps:
- Check email spam folder for verification messages
- Request new code and use immediately (codes expire after 10 minutes)
- Ensure entering exactly 6-digit code with no spaces
- Verify system time is synchronized on your device
- If using SMS, confirm phone number on file is correct
- Try alternative MFA method (email vs. authenticator app)
- Still Not Working? WIPO support can temporarily disable MFA to restore access
3. Problem: Session Keeps Timing Out Unexpectedly
- Cause: Inactivity timeout, connection interruption, browser issues
- Solution Steps:
- Increase timeout setting in account preferences
- Check internet connection stability
- Try different browser (Firefox, Chrome, Safari, Edge)
- Disable VPN temporarily to test connection
- Ensure JavaScript is enabled in browser settings
- Prevention: Save work frequently and use “Stay Logged In” option if available
2. Document Upload Problems
1.Problem: PDF File Won’t Upload to ePCT
- Cause: File format issue, file too large, corrupted file, browser limitation
- Solution Steps:
- Verify file is authentic PDF (not word document saved as PDF)
- Check file size does not exceed 100MB limit
- Try re-exporting document as PDF from original software
- Test uploading with smaller test PDF first
- Clear browser cache and try again
- Try different browser or device
- File Conversion Help: Use free PDF converters (Smallpdf.com, ILovePDF.com) to convert if needed
2. Problem: Uploaded Document Appears Corrupted or Unreadable
- Cause: Poor PDF quality, missing fonts, complex formatting, scanning issues
- Solution Steps:
- Check original source file is not damaged
- Re-export PDF with higher quality settings (300+ DPI)
- Ensure scanned documents are upright and clear
- Remove or simplify complex formatting elements
- Flatten PDF to remove layers that might cause issues
- Test opening PDF in multiple readers (Adobe, Preview, etc.)
- Quality Requirements: Ensure minimum 300 DPI for scanned documents
3. Problem: Drawings Not Displaying Correctly in ePCT
- Cause: Incorrect DPI, color issues, incompatible format, file corruption
- Solution Steps:
- Re-scan or re-export drawings at 300+ DPI
- Convert color drawings to black and white if specified
- Check drawings contain proper reference numerals
- Verify drawings are properly oriented (not rotated)
- Ensure file naming convention is correct
- Consider separating multi-page drawings into individual files
- Format Tips: Keep technical drawings simple and clear; avoid excessive detail
3. Application Submission Issues
- Problem: Cannot Submit Application – Required Fields Show as Incomplete
- Cause: Missing information, incorrect format, validation errors
- Solution Steps:
- Review error message carefully for specific field indication
- Verify all mandatory fields are completed (typically marked with asterisk)
- Check email addresses match expected format (user@domain.com)
- Confirm country codes are selected correctly
- Ensure all inventor names are fully spelled out
- Verify postal addresses include all required components
- Validation Help: System provides red highlighting and error descriptions
2. Problem: Fee Calculation Shows Unexpected Amount
- Cause: Additional designations selected, fee updates, currency conversion
- Solution Steps:
- Verify number of designated countries is correct
- Check if optional services (expedited exam, etc.) were selected
- Confirm currency and exchange rate if applicable
- Review fee breakdown line-by-line
- Check if any fee reductions apply (developing country, natural person, etc.)
- Contact WIPO to confirm fee amount before payment
- Fee Information: Official fee schedule available on WIPO website
3. Problem: Payment Fails After Application Details Confirmed
- Cause: Payment gateway issue, insufficient funds, card declined, system error
- Solution Steps:
- Verify sufficient funds in account/card balance
- Contact bank to confirm transaction is not blocked
- Try different payment method
- Clear browser cache and attempt payment again
- Temporarily disable fraud protection if payment being blocked
- Try payment on different device or network
- Payment Support: WIPO can process manual payment if online system fails
4. Application Tracking Issues
1. Problem: Cannot Find Application After Filing
- Cause: Application not yet processed, wrong account, reference number mix-up
- Solution Steps:
- Verify you are logged into correct account
- Check email for filing confirmation with reference number
- Wait 24-48 hours for system to process and display application
- Search by applicant name if reference number unavailable
- Check if filing was actually submitted (review submission history)
- Clear browser cache and refresh application list
- Alternative: Contact WIPO with original email confirmation
2. Problem: Status Shows “Under Processing” but Has Been Weeks
- Cause: Administrative hold, incomplete documents, system backlog, complex application
- Solution Steps:
- Check for any correspondence from WIPO in email (check spam folder)
- Review application detail page for any notification messages
- Verify all required documents were successfully uploaded
- Contact WIPO support with reference number to inquire on status
- Ask if additional information or clarification needed
- Typical Timeline: Most applications process within 2-4 weeks
3. Problem: Cannot Access International Search Report
- Cause: Report not yet issued, search still in progress, access permission issue
- Solution Steps:
- Verify minimum 3 months have passed since filing
- Check application status shows “Published” or “In International Search”
- Wait additional time if search still in progress
- Confirm you have proper access permissions for application
- Try accessing from different account or contact ePCT support
- Typical Timeline: Reports usually available 4-6 months after filing
5. Communication and Correspondence Issues
1. Problem: Not Receiving ePCT Notifications and Updates
- Cause: Email delivery issues, notification settings disabled, spam filters
- Solution Steps:
- Verify notification preferences enabled in account settings
- Check that email address on file is correct and accessible
- Add notifications@wipo.int to email contacts to prevent spam filtering
- Check spam and junk folders for WIPO communications
- Request resend of important notifications through ePCT dashboard
- Try updating email address and opting back into notifications
- Manual Check: Log into ePCT dashboard regularly to check for correspondence
2. Problem: Missed Important Deadline
- Cause: Notification not received, calendar misunderstanding, timezone confusion
- Solution Steps:
- Contact WIPO immediately with explanation and supporting documentation
- Request reinstatement of rights if deadline is critical
- Prepare formal request explaining circumstances of missed deadline
- Submit with evidence of attempting timely filing (emails, payment records)
- Pay reinstatement fee if required (availability depends on deadline type)
- Prevention: Enable deadline reminders 30 days in advance
Contacting WIPO Support
Support Channels:
- Email: Support.epctwipo@wipo.int for general inquiries and technical issues
- Phone: +41 22 338 91 11 (official WIPO hotline with ePCT specialists)
- Online Support Form: Available through ePCT dashboard under “Help” section
- Live Chat: Available during business hours (9am-5pm CET, Monday-Friday)
- User Forums: Community support sections where experienced users help troubleshoot
Helpful Information When Contacting Support:
- Your ePCT account username
- International application number (if assigned)
- Specific error message or issue description
- Screenshots of the problem (when applicable)
- Steps already taken to resolve the issue
- Your preferred language and contact method
Also, Read: PCT Filing Costs and Fees: Complete Breakdown
Mobile Access and Remote Filing (ePCT Filing Guide)
In this section, we will discuss about the mobile access and remote filing features that ePCT provides. These features allow us to manage, monitor, and even file our PCT applications from anywhere in the world using a smartphone or tablet device.
ePCT Mobile Application Features
Availability and Compatibility:
- Native mobile apps available for iOS (iPad/iPhone) and Android devices
- Web-based mobile interface accessible through any smartphone browser
- Full functionality available on mobile platform (not limited feature set)
- Optimized interface for touchscreen and mobile navigation
- Automatic synchronization across devices (phone, tablet, desktop)
Key Mobile Features:
1. On-the-Go Application Management
- Access all filed applications from smartphone or tablet
- Monitor real-time application status while traveling
- Receive push notifications for important updates and deadlines
- View correspondence and official documents immediately upon receipt
- Search application database by title, applicant name, or reference number
2. Mobile Document Viewing
- Download and view applications, drawings, and reports offline
- High-resolution viewing adapts to various screen sizes
- Zoom functionality for detailed examination of technical drawings
- Annotation tools allow adding notes and highlighting important sections
- PDF search functionality finds specific text within documents
3. Remote Fee Management
- Check account balance and payment history
- View detailed fee breakdowns for filed applications
- Process payments through multiple methods on mobile device
- Receive immediate confirmation of payment transactions
- Manage WIPO deposit account from anywhere
4. Deadline and Calendar Functions
- Synchronized calendar shows all application deadlines
- Customizable reminders alert you before critical dates
- Color-coded priority system distinguishes urgent from routine items
- Integration with smartphone calendar applications (Google Calendar, Apple Calendar, Outlook)
- Automatic timezone conversion for international applications
5. Communication Tools
- Read official WIPO correspondence instantly
- Respond to office actions through mobile interface
- Upload supporting documents while away from office
- Send messages to application team members
- Real-time notification of new incoming correspondence
The Workflow for Remote Filing
In this sub-section, we will discuss about the complete workflow for filing a PCT application remotely using the ePCT mobile platform. We will go through all seven steps from preparation to final confirmation so we know exactly what to expect when filing on the go.
Complete Application Filing from Mobile Device:
1st Step: Preparation Phase
- Install ePCT mobile app or bookmark web interface
- Ensure all documents are scanned and saved to cloud storage (Google Drive, Dropbox, OneDrive)
- Have scanner app on mobile device for document scanning if needed (Adobe Scan, Microsoft Lens)
- Verify internet connection is stable and secure (VPN recommended)
2nd Step: Account Access
- Open ePCT mobile app or access epctwipo.wipo.int in browser
- Log in with credentials (multi-factor authentication via email or app)
- Navigate to “New Application” from mobile dashboard
3rd Step: Applicant and Inventor Information
- Add applicant details (corporation, individual, or organization name)
- List all inventors with complete contact information
- Specify roles and addresses for each party
- System saves information for future filings (auto-population)
4th Step: Document Upload from Mobile
- Select “Upload Documents” to access device storage
- Choose specification and drawing files from cloud storage
- Drag and drop files if using mobile web interface
- System validates document format and file size
- Progress indicator shows upload status
5th Step: Filing Details Entry
- Enter invention title and technical classifications
- Select designated countries for protection (tap to add/remove)
- Declare claims and drawing information
- Add priority information if applicable
- Review all information for accuracy
6th Step: Fee Review and Payment
- Review calculated fees for all designations
- Select payment method (credit card, digital wallet, deposit account)
- Complete payment authorization through secure gateway
- Receive instant payment confirmation
7th Step: Application Submission and Confirmation
- Final review of all submitted information
- Confirm payment authorization
- Submit application (takes 30-60 seconds to process)
- Receive immediate filing confirmation and reference number
- Email confirmation sent automatically
Best Practices for Remote and Mobile Filing
In this part, we will discuss about the best practices we should follow when using ePCT on a mobile device or from a remote location. Following these practices helps us maintain security, document quality, and filing efficiency even when we are away from our office.
Internet Security:
- Use trusted, private WiFi networks only (avoid public WiFi for sensitive data)
- Install reputable VPN application for additional security layer
- Keep device operating system and apps updated with latest security patches
- Use authentication app for two-factor authentication (more secure than SMS)
- Never use device payment information directly; use third-party payment processors
Document Management:
- Organize documents in cloud storage before beginning filing process
- Use consistent naming conventions for easy identification
- Backup all documents to multiple locations (cloud and external drive)
- Test document uploads to verify file quality and format
- Keep copies of all final submitted documents for your records
Workflow Efficiency:
- Fill in as much information as possible on desktop before traveling
- Use templates for applicant and inventor information on repeat filings
- Designate single person for account access to prevent confusion
- Schedule filing during stable internet hours
- Complete filing before critical deadlines; avoid last-minute mobile submissions
Device Management:
- Set strong, unique passwords and enable biometric authentication
- Log out of ePCT when finished to prevent unauthorized access
- Enable automatic screen lock after brief inactivity period
- Use device-level encryption if available
- Regularly clear browser history and cache after ePCT use
Comparison: Desktop vs. Mobile Filing
In this part, we will discuss about the comparison between desktop and mobile filing through ePCT. We will see which situations are best suited for desktop filing and which are better handled on mobile, along with the ideal hybrid approach for most users.
When to Use Desktop:
- Initial account setup and configuration
- Large-scale filing operations (multiple applications)
- Complex applications requiring detailed document review
- Training and learning ePCT system features
- Detailed report generation and analysis
When to Use Mobile:
- Status checking while traveling
- Quick document review during meetings
- Time-sensitive deadline monitoring
- Simple administrative updates
- Proof of concept for new filing scenarios
Ideal Hybrid Approach:
- Prepare application on desktop with full document review
- Use mobile for final submission if away from office
- Monitor progress and respond to office actions on mobile
- Return to desktop for complex amendments or additional filings
Technical Requirements for Mobile Access
In this part, we will discuss about the technical requirements needed for accessing ePCT on a mobile device. This includes the minimum device specifications, internet speed requirements, and data storage needs that ensure smooth mobile access to the ePCT platform.
Minimum Device Specifications:
- iOS: iPhone 6s or newer, iOS 13 or later
- Android: Android 6.0 or later, devices with 2GB RAM minimum
- Tablets: Same requirements as smartphone versions
- Browsers: Chrome, Safari, Firefox, or Edge (latest versions)
Internet Requirements:
- Minimum 2 Mbps download speed for smooth operation
- Stable connection (avoid unreliable mobile networks)
- 4G/LTE or WiFi recommended for large file uploads
- Consider data usage (uploading large PDFs uses significant data)
Data and Storage:
- Mobile device storage: 200MB minimum free space
- Cloud account access (Google Drive, Dropbox, OneDrive) for document management
- Regular backup of filing confirmations and reference numbers
- Archive old applications in cloud storage to free device space
Also, Read: Comprehensive PCT Guide: Mastering International Patent Applications
Conclusion: Embracing ePCT Filing for Modern Patent Protection
In this conclusion part, we will summarize the key takeaways from this ePCT filing guide. We will discuss about why embracing ePCT filing is the right choice for modern patent protection and what next steps applicants should take to get started. The ePCT filing system has fundamentally transformed how inventors, patent professionals, and organizations protect their intellectual property across international borders. This ePCT Filing Guide highlights how understanding and leveraging the comprehensive features of the WIPO PCT application platform can help streamline the patent filing process, reduce costs, and gain a competitive advantage in the global marketplace.
Key Takeaways:
Efficiency and Speed:
As explained throughout this ePCT Filing Guide, ePCT dramatically reduces filing timelines compared to traditional paper submissions, enabling faster international patent protection.
Cost Effectiveness: Electronic filing reduces administrative overhead, printing costs, and potential rejection expenses through immediate validation and error prevention.
Global Reach: The WIPO PCT filing system allows simultaneous designation of multiple countries, simplifying complex international patent portfolios.
Security and Reliability: Industry-leading encryption, data protection, and compliance standards ensure your intellectual property is protected throughout the filing process.
Mobile access and remote filing capabilities discussed in this ePCT Filing Guide allow applicants to manage patent applications from anywhere, at any time.
Support and Resources: Comprehensive documentation, dedicated support teams, and active user communities provide assistance at every stage of the ePCT filing journey.
Next Steps: (ePCT Filing Guide)
In this part, we will discuss about the next steps that every applicant should take after reading this ePCT filing guide. These steps include registering an account, preparing documents, filing the first application, and connecting with professional IP services for expert support.
- Register your ePCT account today at epctwipo.wipo.int
- Familiarize yourself with the platform using the official user guide referenced in this ePCT Filing Guide
- Prepare your documents according to ePCT specifications
- File your first application and monitor its progress through the intuitive dashboard
- Connect with patent professionals at Teak IP Services for expert guidance throughout the process
The future of patent filing is digital, secure, and global. By following this ePCT Filing Guide, applicants gain access to powerful tools that support efficient, compliant, and reliable international patent protection.
Also, Read: PCT Countries and International Coverage
Additional Resources and References
In this final section, we will discuss about the additional resources and references that can help us learn more about the ePCT filing process. These include official WIPO documentation, support contact details, and related services provided by Teak IP Services for patent professionals.
Official WIPO Documentation:
- ePCT User Guide: Available at epctwipo.wipo.int/guide
- PCT Applicant’s Guide: Comprehensive reference for all filing requirements
- Fee Schedule: Current rates and payment information
- Video Tutorials: Step-by-step guides for common tasks
Support Contact Information:
- Email: Support.epctwipo@wipo.int
- Phone: +41 22 338 91 11
- Live Chat: Available Monday-Friday, 9am-5pm CET
- Online Form: Submit questions through ePCT dashboard
Related Teak IP Services:
- Professional Patent Filing Assistance
- International Patent Strategy Consultation
- Document Preparation Services
- Deadline Tracking and Management
About Teak IP Services
Teak IP Services specializes in comprehensive intellectual property solutions for inventors, startups, and established businesses. Our expert team provides guidance on patent filing, trademark registration, and broader IP strategy across multiple jurisdictions. Visit our blog at teakipservices.com/blog-resources/ for additional insights and resources on protecting your intellectual property.
Start your PCT patent filing journey today with careful planning, professional guidance, and a clear understanding of your commercial objectives. Visit our website for PCT Application Services.
Also, Read: Why Choose PCT Filing? 5 Key Reasons
