Registered patent attorney

Nicholas A Brannen

USPTO Reg. 51224

Firm

Brannen Law Office, LLC

Address

97 South Pioneer Road

Suite 300

Fond du Lac, WI, 54935

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Nicholas A Brannen

  • Is Nicholas A Brannen a registered patent attorney?

    Yes. Nicholas A Brannen is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 51224). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Nicholas A Brannen located?

    Nicholas A Brannen's office is in Fond du Lac, Wisconsin (54935). Affiliated with Brannen Law Office, LLC.

  • What firm does Nicholas A Brannen work at?

    Nicholas A Brannen is listed as affiliated with Brannen Law Office, LLC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Nicholas A Brannen?

    Nicholas A Brannen's office phone (per the USPTO public roster) is 920-322-9130. 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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