Registered patent attorney

Dane D Sowers

USPTO Reg. 79653

Firm

Willkie Farr & Gallagher LLP

Address

1875 K Street, NW

Washington, DC, 20006

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Dane D Sowers

  • Is Dane D Sowers a registered patent attorney?

    Yes. Dane D Sowers is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 79653). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Dane D Sowers located?

    Dane D Sowers's office is in Washington, District of Columbia (20006). Affiliated with Willkie Farr & Gallagher LLP.

  • What firm does Dane D Sowers work at?

    Dane D Sowers is listed as affiliated with Willkie Farr & Gallagher LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Dane D Sowers?

    Dane D Sowers's office phone (per the USPTO public roster) is 202-303-1082. 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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