W
Westman, Champlin, and Koehler, PA
Patent Law Firm in Minneapolis, Minnesota
Fixed Fee
ElectricalBiotechnologyChemicalMedical Devices
About Westman, Champlin, and Koehler, PA
John D. Veldhuis-KroezePatent and Trademark Attorney, ShareholderJohn D. Veldhuis-Kroeze has over 20 years of experience as a patent attorney representing clients in diverse t...
Services
- Patent Prosecution
- Patent Search
- Patent Litigation
- PCT International
- IP Portfolio
Estimated Fees
Provisional Patent$3,000Estimated
Non-Provisional Patent$6,500Estimated
Flat Fee
Patent search $750. Source: email March 2026.
Location
Get a cost estimate
Use our patent cost calculator to estimate what Westman, Champlin, and Koehler, PA or a similar attorney might charge for your patent.
Try the CalculatorNearby Professionals
L
Patent Attorney
Lucas Hjelle
Minneapolis, MNJames Hallenbeck is a registered patent attorney licensed in Iowa, Minnesota, and the District of Columbia.
S
Patent Attorney
Steven W. Lundberg
Minneapolis, MNJames Hallenbeck is a registered patent attorney licensed in Iowa, Minnesota, and the District of Columbia.
S
Law Firm
Schwegman, Lundberg & Woessner P.A.
Minneapolis, MNJames Hallenbeck is a registered patent attorney licensed in Iowa, Minnesota, and the District of Columbia.