How do I associate a new international application with my customer number in EFS-Web?

To associate a new international application that you’re filing in EFS-Web with an existing customer number, follow these steps:

1. Access the EFS-Web system
2. Begin the process of filing your new international application
3. When filling in the application data, locate the appropriate field for entering the customer number
4. Enter your customer number in this field

As stated in MPEP 1809: “To associate a new international application that applicant is filing in EFS-Web with an existing customer number, enter the customer number in the appropriate field of EFS-Web when filling in the data.”

By following these steps, your new international application will be automatically associated with your customer number, allowing you to view its status in Private PAIR once processed.

To learn more:

• EFS-Web
• Customer Number
• International Applications
• Patent Filing