Registered patent attorney

Patricia Sweeney

USPTO Reg. 45146

Address

21772 Watson Road

Leesburg, VA, 20175

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in Leesburg, Virginia

Browse all Leesburg patent attorneys →

Frequently asked

Frequently asked about Patricia Sweeney

  • Is Patricia Sweeney a registered patent attorney?

    Yes. Patricia Sweeney is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 45146). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Patricia Sweeney located?

    Patricia Sweeney's office is in Leesburg, Virginia (20175).

  • How do I contact Patricia Sweeney?

    Patricia Sweeney's office phone (per the USPTO public roster) is 703-327-4807. 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 19:46 EDT