Registered patent attorney

Thomas L Ewing

USPTO Reg. 34328

Firm

Avancept LLC

Address

10328 South Sandusky Avenue

Tulsa, OK, 74137

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Thomas L Ewing

  • Is Thomas L Ewing a registered patent attorney?

    Yes. Thomas L Ewing is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 34328). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Thomas L Ewing located?

    Thomas L Ewing's office is in Tulsa, Oklahoma (74137). Affiliated with Avancept LLC.

  • What firm does Thomas L Ewing work at?

    Thomas L Ewing is listed as affiliated with Avancept LLC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Thomas L Ewing?

    Thomas L Ewing's office phone (per the USPTO public roster) is 415-366-6755. Verify availability and intake details directly with the firm before sending privileged materials.

  • Should I prepare anything before contacting a patent attorney?

    Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.

Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.

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