Registered patent attorney

Kathryn V Freistadt

USPTO Reg. 41763

Firm

Law Offices of Kathryn V. Freistadt

Address

1442 A Walnut Street

#429

Berkeley, CA, 94709

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in Berkeley, California

Browse all Berkeley patent attorneys →

Frequently asked

Frequently asked about Kathryn V Freistadt

  • Is Kathryn V Freistadt a registered patent attorney?

    Yes. Kathryn V Freistadt is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 41763). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Kathryn V Freistadt located?

    Kathryn V Freistadt's office is in Berkeley, California (94709). Affiliated with Law Offices of Kathryn V. Freistadt.

  • What firm does Kathryn V Freistadt work at?

    Kathryn V Freistadt is listed as affiliated with Law Offices of Kathryn V. Freistadt on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Kathryn V Freistadt?

    Kathryn V Freistadt's office phone (per the USPTO public roster) is 510-526-6065. 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 16:49 EDT