Registered patent attorney
Steven Matthew Koehler
Firm
Westman, Champlin & Koehler, P.A.
Address
121 South Eighth Street
Suite 1100
Minneapolis, MN, 55402
US
Phone
Registered as
Registered patent attorney
Other attorneys at Westman, Champlin & Koehler, P.A.
- Judson K ChamplinUSPTO Reg. 34797 · Minneapolis, MN
- Visala C GoswitzUSPTO Reg. 41042 · Minneapolis, MN
- Mai-Tram D LauerUSPTO Reg. 43589 · Minneapolis, MN
- Daniel J PolglazeUSPTO Reg. 39801 · Minneapolis, MN
- Amanda M ProseUSPTO Reg. 72345 · Minneapolis, MN
- Alan Gregory RegoUSPTO Reg. 45956 · Minneapolis, MN
- Zbigniew Peter SawickiUSPTO Reg. 30214 · Minneapolis, MN
- James L YoungUSPTO Reg. 30514 · Minneapolis, MN
Other patent attorneys in Minneapolis, Minnesota
- Ross A AbbeyRobins, Kaplan, Miller & Ciresi L.L.P.
- Mark B. AbbottAbbott Systems, Inc.
- James H AckleyCantel Medical
- Matthew W AdamsMRG IP LAW, P.A. DBA Mueting Raasch Group
- John W AlbrechtMedtronic, Inc.
- Philip E. AlfordSchwegman Lundberg & Woessner, P.A.
- Jeffer AliCarlson, Caspers, Vandenburgh, Lindquist & Schuman, P.A.
- Larina A. AltonLewis Brisbois Bisgaard & Smith LLP
Frequently asked
Frequently asked about Steven Matthew Koehler
Is Steven Matthew Koehler a registered patent attorney?
Yes. Steven Matthew Koehler is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 36188). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Steven Matthew Koehler located?
Steven Matthew Koehler's office is in Minneapolis, Minnesota (55402). Affiliated with Westman, Champlin & Koehler, P.A..
What firm does Steven Matthew Koehler work at?
Steven Matthew Koehler is listed as affiliated with Westman, Champlin & Koehler, P.A. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Steven Matthew Koehler?
Steven Matthew Koehler's office phone (per the USPTO public roster) is 612-334-3222. 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.