How can I submit a patent term extension application?

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Source: FAQ (MPEP-Based) BlueIron Update: 2024-09-30 10 Rules 5 Related FAQs 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. Patent term extension applications can be submitted in two ways: By mail addressed to Mail Stop Hatch-Waxman PTE, Commissioner for Patents, P.O. Box 1450, Alexandria, Virginia 22313-1450 Hand-carried to the Office of Patent Legal Administration It’s important to note that “Patent term extension applications MUST NOT be filed by facsimile or the Office’s electronic filing system (EFS-Web).” However, related correspondence such as change of address can be sent by facsimile or via EFS-Web. Applicants are encouraged to use the post card receipt practice described in MPEP § 502 for confirmation of receipt. Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse Filing Date for Patent Term Extension MPEP 2754 Application for Patent Term Extension Must Use USPTO Electronic Filing System MPEP 2754 Required Complete Application for Patent Term Extension Required MPEP 2754 Required Correspondence for Patent Applications Must Include Specific Information MPEP 502 Recommended Correspondence Must Be Submitted via USPTO Electronic Filing System MPEP 502 Permitted Transmission of CPA by Facsimile Not Permitted MPEP 502 Petition for Filing Date After Missing Receipt Evidence MPEP 502 Permitted Filing Date Established by Meeting Specific Application Requirements MPEP 2754 Filing Date Established Despite Informality MPEP 2754 Complete Application Requirement for Filing Date MPEP 2754 Other Related FAQs 5 FAQs Collapse What constitutes a &#8220;complete application&#8221; for patent term extension? What happens if a patent term extension application is incomplete? What is the filing date for a patent term extension application? Can the 60-day filing period for patent term extension applic...