How is a Certificate of Extension of Patent Term issued?

The process of issuing a Certificate of Extension of Patent Term involves several steps:

  • The Director determines the patent’s eligibility for extension based on the application.
  • If eligible and requirements are met, a certificate is issued under seal.
  • The certificate is recorded in the official patent file.
  • Notification of issuance is published in the Official Gazette.

As stated in MPEP 2759, “Following the one-month period provided in the Notice of Final Determination, the Certificate of Extension is prepared and signed by the Director. The original certificate is mailed to the applicant and a copy is sent to the regulatory agency.

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Topics: Adjustments, And Extensions, MPEP 2700 - Patent Terms, MPEP 2759 - Certificate Of Extension Of Patent Term, Patent Law, Patent Procedure
Tags: Certificate Issuance, patent law, patent term extension, USPTO procedure