Registered patent attorney

Thomas Philip Clouse

USPTO Reg. 46629

Firm

PK Patent Law

Address

213 S. Payne Street

Alexandria, VA, 22314

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in Alexandria, Virginia

Browse all Alexandria patent attorneys →

Frequently asked

Frequently asked about Thomas Philip Clouse

  • Is Thomas Philip Clouse a registered patent attorney?

    Yes. Thomas Philip Clouse is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 46629). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Thomas Philip Clouse located?

    Thomas Philip Clouse's office is in Alexandria, Virginia (22314). Affiliated with PK Patent Law.

  • What firm does Thomas Philip Clouse work at?

    Thomas Philip Clouse is listed as affiliated with PK Patent Law on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Thomas Philip Clouse?

    Thomas Philip Clouse's office phone (per the USPTO public roster) is 703-892-5210. 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 17:55 EDT