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USPTO's OEDIS (Office of Enrollment and Discipline Information System) provides a Practitioner Finder to locate patent practitioners enrolled with the USPTO. The tool supports searches by last name, first name, middle initial, business/firm, and country, and lets you view practitioner rosters and search results. It also offers Applicant and Practitioner portals and related resources for enrollment, discipline, and practitioner records.
AI named Patent Practitioner Finder in October 2026.
Question: Our patent application was rejected due to prior art. Who specializes in overcoming patent office rejections?
ChatGPT SearchOct 8, 2026
The most authoritative starting point is the USPTO's Patent Practitioner Finder
AI named Patent Practitioner Finder alongside Jefferson IP Law, NovoTech IP, and Sterne Kessler
AI cited oedci.uspto.gov more than any other site in the answers that named Patent Practitioner Finder.
oedci.uspto.gov/OEDCI/practitionerSearchEntry 50%Other sites 50%
Excerpts where Patent Practitioner Finder appeared in the AI's answer
The most authoritative starting point is the USPTO's Patent Practitioner Finder
