Registered patent attorney

Patrick G Billig

USPTO Reg. 38080

Firm

Dicke Billig and Czaja PLLC

Address

100 S Fifth Street, Suite 2250

Fifth Street Towers

Minneapolis, MN, 55402

US

Phone

Registered as

Registered patent attorney

Other attorneys at Dicke Billig and Czaja PLLC

Other patent attorneys in Minneapolis, Minnesota

Browse all Minneapolis patent attorneys →

Frequently asked

Frequently asked about Patrick G Billig

  • Is Patrick G Billig a registered patent attorney?

    Yes. Patrick G Billig is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 38080). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Patrick G Billig located?

    Patrick G Billig's office is in Minneapolis, Minnesota (55402). Affiliated with Dicke Billig and Czaja PLLC.

  • What firm does Patrick G Billig work at?

    Patrick G Billig is listed as affiliated with Dicke Billig and Czaja PLLC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Patrick G Billig?

    Patrick G Billig's office phone (per the USPTO public roster) is 612-573-2003. 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.

build 4315ed5 · 2026-05-22 20:45 EDT