Registered patent attorney

Garfield B Simms

USPTO Reg. 45109

Firm

Banner Witcoff, Ltd.

Address

1100 13th Street NW

Suite 1200

Washington, DC, 20005

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Garfield B Simms

  • Is Garfield B Simms a registered patent attorney?

    Yes. Garfield B Simms is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 45109). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Garfield B Simms located?

    Garfield B Simms's office is in Washington, District of Columbia (20005). Affiliated with Banner Witcoff, Ltd..

  • What firm does Garfield B Simms work at?

    Garfield B Simms is listed as affiliated with Banner Witcoff, Ltd. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Garfield B Simms?

    Garfield B Simms's office phone (per the USPTO public roster) is 202-824-3198. 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.

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