Westman, Champlin, and Koehler, PA is a distinguished intellectual property law firm with over 30 years of experience, specializing in patent, trademark, and copyright law. Founded by seasoned attorneys, the firm is dedicated to delivering top-quality legal services for reasonable fees while helping clients expand their intellectual property rights worldwide.
The firm’s team of professionals brings diverse scientific and engineering backgrounds—including electrical, mechanical, biological, and chemical disciplines—enabling them to handle complex technologies such as medical devices, software, communications, and security systems. They offer substantial experience in both domestic and foreign patent and trademark prosecution, regularly filing applications in jurisdictions including the European Union, China, Japan, and Canada.
Services Offered
- Patent prosecution (domestic and international)
- Patentability opinions
- Infringement opinions
- Trademark and service mark registration and protection
- Copyright protection for creative works, literature, and software
- Licensing agreements and negotiations
- Prior art searches
- Freedom-to-operate analyses
- Patent portfolio development and strategy
- Integrated circuit mask work protection
The firm serves a diverse clientele, from individuals to corporations across industries such as medical technology, automotive, food processing, and digital systems. Their attorneys are active members of professional organizations including the Minnesota Intellectual Property Law Association and various bar associations, reinforcing their commitment to excellence and ongoing education in IP law.
