Limited recognition

Sunwoo Sohn

USPTO Reg. 903229

Firm

The George Washington University School of Law

Address

2000 H Street, N.W.

Washington, DC, 20052

US

Phone

Registered as

Limited recognition

Other attorneys at The George Washington University School of Law

Other patent attorneys in Washington, District of Columbia

Browse all Washington patent attorneys →

Frequently asked

Frequently asked about Sunwoo Sohn

  • Is Sunwoo Sohn a registered patent attorney?

    Sunwoo Sohn is registered with the United States Patent and Trademark Office under Registration Number 903229 as a USPTO-registered practitioner.

  • Where is Sunwoo Sohn located?

    Sunwoo Sohn's office is in Washington, District of Columbia (20052). Affiliated with The George Washington University School of Law.

  • What firm does Sunwoo Sohn work at?

    Sunwoo Sohn is listed as affiliated with The George Washington University School of Law on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Sunwoo Sohn?

    Sunwoo Sohn's office phone (per the USPTO public roster) is 443-635-5659. 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 22:40 EDT