Registered patent attorney

John R Kasha

USPTO Reg. 53100

Firm

Kasha Law LLC

Address

14532 Dufief Mill Road

North Potomac, MD, 20878

US

Phone

Registered as

Registered patent attorney

Other attorneys at Kasha Law LLC

Other patent attorneys in North Potomac, Maryland

Browse all North Potomac patent attorneys →

Frequently asked

Frequently asked about John R Kasha

  • Is John R Kasha a registered patent attorney?

    Yes. John R Kasha is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 53100). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is John R Kasha located?

    John R Kasha's office is in North Potomac, Maryland (20878). Affiliated with Kasha Law LLC.

  • What firm does John R Kasha work at?

    John R Kasha is listed as affiliated with Kasha Law LLC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact John R Kasha?

    John R Kasha's office phone (per the USPTO public roster) is 703-867-1886. 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 16:00 EDT