Registered patent attorney

A Stephen Zavell

USPTO Reg. 28050

Firm

Chevron U.S.A. Inc.

Address

6001 Bollinger Canyon Road

San Ramon, CA, 94583-2324

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about A Stephen Zavell

  • Is A Stephen Zavell a registered patent attorney?

    Yes. A Stephen Zavell is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 28050). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is A Stephen Zavell located?

    A Stephen Zavell's office is in San Ramon, California (94583-2324). Affiliated with Chevron U.S.A. Inc..

  • What firm does A Stephen Zavell work at?

    A Stephen Zavell is listed as affiliated with Chevron U.S.A. Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact A Stephen Zavell?

    A Stephen Zavell's office phone (per the USPTO public roster) is 925-842-1873. 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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