Registered patent attorney

Gregory L Koeller

USPTO Reg. 50147

Firm

Skaar Ulbrich Macari, P.A.

Address

601 Carlson Parkway

Suite 1050

Minnetonka, MN, 55305

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Gregory L Koeller

  • Is Gregory L Koeller a registered patent attorney?

    Yes. Gregory L Koeller is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 50147). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Gregory L Koeller located?

    Gregory L Koeller's office is in Minnetonka, Minnesota (55305). Affiliated with Skaar Ulbrich Macari, P.A..

  • What firm does Gregory L Koeller work at?

    Gregory L Koeller is listed as affiliated with Skaar Ulbrich Macari, P.A. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Gregory L Koeller?

    Gregory L Koeller's office phone (per the USPTO public roster) is 651-334-5605. 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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