Registered patent attorney

Thomas Arnon Allen

USPTO Reg. 45423

Firm

Geier Homar & Roy LLP

Address

635 Water Street

Sauk City, WI, 53583

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Thomas Arnon Allen

  • Is Thomas Arnon Allen a registered patent attorney?

    Yes. Thomas Arnon Allen is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 45423). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Thomas Arnon Allen located?

    Thomas Arnon Allen's office is in Sauk City, Wisconsin (53583). Affiliated with Geier Homar & Roy LLP.

  • What firm does Thomas Arnon Allen work at?

    Thomas Arnon Allen is listed as affiliated with Geier Homar & Roy LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Thomas Arnon Allen?

    Thomas Arnon Allen's office phone (per the USPTO public roster) is 608-333-0001. 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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