Registered patent attorney

Erik Owen Berger

USPTO Reg. 42315

Firm

Dicke, Billig & Czaja, PLLC

Address

Fifth Street Towers, Suite 2250, 100 South Fifth Street

Minneapolis, MN, 55402

US

Phone

Registered as

Registered patent attorney

Other attorneys at Dicke, Billig & Czaja, PLLC

Other patent attorneys in Minneapolis, Minnesota

Browse all Minneapolis patent attorneys →

Frequently asked

Frequently asked about Erik Owen Berger

  • Is Erik Owen Berger a registered patent attorney?

    Yes. Erik Owen Berger is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 42315). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Erik Owen Berger located?

    Erik Owen Berger's office is in Minneapolis, Minnesota (55402). Affiliated with Dicke, Billig & Czaja, PLLC.

  • What firm does Erik Owen Berger work at?

    Erik Owen Berger is listed as affiliated with Dicke, Billig & Czaja, PLLC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Erik Owen Berger?

    Erik Owen Berger's office phone (per the USPTO public roster) is 919-434-9272. 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 17:54 EDT