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Last name First name Middle name Phone number City State/province Postal code Status Accepting new clients

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