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Practitioner roster

The listings contain active patent practitioners with licenses to practice before the US Patent and Trademark Office. Currently, there are 51722 active patent practitioners (13597 agents, 37393 attorneys, 3 design and 729 limited recognition). All searches reflect current information available to OED. Search results will not include registered practitioners who are currently inactive, suspended or excluded. Information concerning a practitioner's status as an attorney is based on records provided to the Office of Enrollment and Discipline and might not reflect the practitioner's status in a State Bar. Individuals interested in a practitioner's status in a State Bar should contact that State Bar for specific information.

Format of ZIP file:

Comma separated text file

  • Last name, first name, middle name, post-nominal
  • Business/Firm name line 1, line 2
  • Street address line 1, line 2
  • City, state, postal code
  • Phone number
  • Registration number
  • Indication of attorney/agent/design/limited recognition/government employee status

Download Active Roster

Please visit Historical Roster Books page to view and download files since 1883.

  • This page is owned by OEDIS.
  • Published on: 05/19/2024 EST
  • Last Modified: 05/19/2024 EST