Registered patent attorney

Sonny S.H. Choi

USPTO Reg. 65889

Firm

Staas & Halsey, LLP

Address

1201 New York Ave. NW

7th Floor

Washington, DC, 20005

US

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Sonny S.H. Choi

  • Is Sonny S.H. Choi a registered patent attorney?

    Yes. Sonny S.H. Choi is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 65889). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Sonny S.H. Choi located?

    Sonny S.H. Choi's office is in Washington, District of Columbia (20005). Affiliated with Staas & Halsey, LLP.

  • What firm does Sonny S.H. Choi work at?

    Sonny S.H. Choi is listed as affiliated with Staas & Halsey, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • 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.

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