What happens if the USPTO is unable to retrieve a priority document through PDX?

Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-09

This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice.

If the USPTO is unable to retrieve a priority document through the Priority Document Exchange (PDX) program, the following occurs:

  • The USPTO will notify the applicant of the unsuccessful retrieval attempt.
  • The applicant will then be required to submit the certified copy of the foreign application.

According to MPEP 215.01, If the foreign certified copy is not received by the USPTO within the pendency of the application and before the patent is granted, the USPTO will notify the applicant that the certified copy of the foreign application has not been received and require the certified copy. It’s crucial for applicants to monitor the status of their priority document and be prepared to submit a certified copy if the electronic retrieval is unsuccessful.

Topics: MPEP 200 – Types and Status of Application; Benefit and Priority Patent Law Patent Procedure
Tags: Disclosure Individuals, Disclosure Timing, Materiality Standard, Prima Facie Case