How can I submit a patent term extension application?
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.
To learn more:
Topics:
Adjustments,
And Extensions,
MPEP 2700 - Patent Terms,
MPEP 2754 - Filing Date,
Patent Law,
Patent Procedure