Patent Law FAQ

An eTerminal Disclaimer (eTD) is a web-based version of a terminal disclaimer that can be submitted via the USPTO’s Electronic Filing System (EFS-Web). It allows for faster processing and immediate approval if all requirements are met.

The MPEP explains: The Office provides for the submission of eTerminal Disclaimers (eTDs) via EFS-Web. A web-based eTD may be filled out completely online using web-screens and can include up to 50 reference applications and 50 reference patents. An eTD that meets all requirements is auto-processed, approved immediately upon submission, and directly loads into the USPTO databases which will increase accuracy and facilitate faster processing.

To learn more:

• eTerminal Disclaimer
• eTD
• electronic filing
• EFS-Web