Registered patent attorney

Lee S. Cohen

USPTO Reg. 79944

Address

14512 Triple Crown Place

North Potomac, MD, 20878

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in North Potomac, Maryland

Browse all North Potomac patent attorneys →

Frequently asked

Frequently asked about Lee S. Cohen

  • Is Lee S. Cohen a registered patent attorney?

    Yes. Lee S. Cohen is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 79944). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Lee S. Cohen located?

    Lee S. Cohen's office is in North Potomac, Maryland (20878).

  • How do I contact Lee S. Cohen?

    Lee S. Cohen's office phone (per the USPTO public roster) is 301-948-7261. 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