Registered patent attorney

Karen A Fitzsimmons

USPTO Reg. 50470

Address

8778 W. Elephant Rock Road

Hayward, WI, 54843

US

Phone

Registered as

Registered patent attorney

Frequently asked

Frequently asked about Karen A Fitzsimmons

  • Is Karen A Fitzsimmons a registered patent attorney?

    Yes. Karen A Fitzsimmons is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 50470). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Karen A Fitzsimmons located?

    Karen A Fitzsimmons's office is in Hayward, Wisconsin (54843).

  • How do I contact Karen A Fitzsimmons?

    Karen A Fitzsimmons's office phone (per the USPTO public roster) is 715-462-4431. 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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