Andrus Intellectual Property Law, LLP is a distinguished intellectual property law firm based in Wisconsin, specializing exclusively in comprehensive IP legal services. As the longest-operating IP-exclusive law firm in the state, established in 1939, it stands out for its deep technical expertise and enduring commitment to protecting client innovations across diverse industries.
The firm’s attorneys bring a wide range of technical backgrounds—including biology, software, electronics, mechanical engineering, and pharmaceuticals—enabling them to serve clients with tailored IP strategy, prosecution, and litigation support. Their mission centers on helping clients navigate the full lifecycle of intellectual property, from acquisition and portfolio management to enforcement and transactional matters, adapting seamlessly to evolving technological and business landscapes.
Services Offered
- Patent prosecution and procurement
- Trademark registration and protection
- Copyright registration and counseling
- IP litigation and enforcement
- IP transactions and licensing
- Client counseling on IP strategy
- Global IP portfolio management
- Mechanical patents
- Electrical patents and software patents
- Chemistry and biology patents
- Biomedical engineering and biotechnology IP
- Electronics and computer hardware patents
- Medical devices IP
- Pharmaceuticals IP
- Metallurgical engineering patents
- Molecular biology and genetics patents
- Physics-related IP
- Civil engineering patents
- Fluid dynamics patents
Andrus serves clients nationally and internationally, with a team capable of addressing complex IP needs across technology sectors. The firm’s longstanding history and technical versatility make it a trusted advisor for businesses and innovators seeking robust intellectual property protection and strategic guidance.
