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Registered patent attorney

Clayton Walter ThompsonII

USPTO Reg. 58463

Firm

Winston Taylor LLP

Address

1901 L Street, NW

Washington, DC, 20036

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Clayton Walter Thompson

  • Is Clayton Walter Thompson a registered patent attorney?

    Yes. Clayton Walter Thompson is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 58463). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Clayton Walter Thompson located?

    Clayton Walter Thompson's office is in Washington, District of Columbia (20036). Affiliated with Winston Taylor LLP.

  • What firm does Clayton Walter Thompson work at?

    Clayton Walter Thompson is listed as affiliated with Winston Taylor LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Clayton Walter Thompson?

    Clayton Walter Thompson's office phone (per the USPTO public roster) is 650-384-9826. 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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