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Registered patent attorney

Erik M. Drange

USPTO Reg. 57750

Firm

3M Innovative Properties Company

Address

Office of Intellectual Property Counsel

P.O.Box 33427

St. Paul, MN, 55133-3427

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Erik M. Drange

  • Is Erik M. Drange a registered patent attorney?

    Yes. Erik M. Drange is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 57750). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Erik M. Drange located?

    Erik M. Drange's office is in St. Paul, Minnesota (55133-3427). Affiliated with 3M Innovative Properties Company.

  • What firm does Erik M. Drange work at?

    Erik M. Drange is listed as affiliated with 3M Innovative Properties Company on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Erik M. Drange?

    Erik M. Drange's office phone (per the USPTO public roster) is 651-733-2180. 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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