Registered patent attorney

Timothy P Walker

USPTO Reg. 41521

Firm

K&L Gates, LLP

Address

4 Embarcadero Center, Suite 1200

San Francisco, CA, 94111

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Timothy P Walker

  • Is Timothy P Walker a registered patent attorney?

    Yes. Timothy P Walker is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 41521). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Timothy P Walker located?

    Timothy P Walker's office is in San Francisco, California (94111). Affiliated with K&L Gates, LLP.

  • What firm does Timothy P Walker work at?

    Timothy P Walker is listed as affiliated with K&L Gates, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Timothy P Walker?

    Timothy P Walker's office phone (per the USPTO public roster) is 415-882-8200. 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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