Registered patent attorney

Thomas T. Carmack

USPTO Reg. 57645

Firm

Arnold & Porter, LLP

Address

1801 Page Mill Road

Suite 110

Palo Alto, CA, 94304-1216

US

Phone

Registered as

Registered patent attorney

Other attorneys at Arnold & Porter, LLP

Other patent attorneys in Palo Alto, California

Browse all Palo Alto patent attorneys →

Frequently asked

Frequently asked about Thomas T. Carmack

  • Is Thomas T. Carmack a registered patent attorney?

    Yes. Thomas T. Carmack is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 57645). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Thomas T. Carmack located?

    Thomas T. Carmack's office is in Palo Alto, California (94304-1216). Affiliated with Arnold & Porter, LLP.

  • What firm does Thomas T. Carmack work at?

    Thomas T. Carmack is listed as affiliated with Arnold & Porter, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Thomas T. Carmack?

    Thomas T. Carmack's office phone (per the USPTO public roster) is 650-798-2968. 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.

build 4315ed5 · 2026-05-22 15:20 EDT