How do I record an assignment document with the USPTO?

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.

To record an assignment document with the USPTO, you must:

• Submit a copy of the original assignment document
• Include a completed cover sheet (Form PTO-1595 or equivalent)
• Pay the required recording fee

The cover sheet must contain key information like the names of the parties, description of the interest conveyed, and patent/application numbers affected. As stated in MPEP 302.07: “Each assignment document submitted to the Office for recording must be accompanied by a cover sheet as required by 37 CFR 3.28.”

Documents can be submitted electronically via EPAS, by mail, or by fax. Electronic submission is recommended as it has a $0 fee.

For more information on assignment recording, visit: assignment recording.

For more information on cover sheet, visit: cover sheet.

For more information on patent assignments, visit: patent assignments.

For more information on USPTO, visit: USPTO.