Registered patent attorney

Michael J Thomas

USPTO Reg. 40840

Firm

Downey Brand, LLP

Address

621 Capitol Mall, 18th Floor

Sacramento, CA, 95814

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Michael J Thomas

  • Is Michael J Thomas a registered patent attorney?

    Yes. Michael J Thomas is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 40840). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Michael J Thomas located?

    Michael J Thomas's office is in Sacramento, California (95814). Affiliated with Downey Brand, LLP.

  • What firm does Michael J Thomas work at?

    Michael J Thomas is listed as affiliated with Downey Brand, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Michael J Thomas?

    Michael J Thomas's office phone (per the USPTO public roster) is 916-444-1000. 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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