Registered patent attorney

Gary Alan Clark

USPTO Reg. 28060

Firm

Sheppard, Mullin, Richter & Hampton LLP

Address

333 S Hope Street, 43rd Floor

Los Angeles, CA, 90071

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Gary Alan Clark

  • Is Gary Alan Clark a registered patent attorney?

    Yes. Gary Alan Clark is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 28060). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Gary Alan Clark located?

    Gary Alan Clark's office is in Los Angeles, California (90071). Affiliated with Sheppard, Mullin, Richter & Hampton LLP.

  • What firm does Gary Alan Clark work at?

    Gary Alan Clark is listed as affiliated with Sheppard, Mullin, Richter & Hampton LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Gary Alan Clark?

    Gary Alan Clark's office phone (per the USPTO public roster) is 213-617-4197. 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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