About the firm
Dierker & Kavanaugh, P.C. specializes in the practice of intellectual property law. The firm has extensive experience in the preparation and prosecution of utility and design patent applications, both in the United States and in other countries. The firm's attorneys have strong technical backgrounds; having technical training, practical work experience and/or patent procurement experience in the fields of chemistry, chemical engineering, material science, biotechnology, medical technologies, electrochemistry, microelectromechanical systems (MEMS), mechanical engineering, mechatronics, control systems, vehicle dynamics, pyrotechnics, and metallurgy.

Dierker & Kavanaugh, P.C. has a diverse and preeminent client base, which includes individual inventors, major domestic and foreign corporations, universities, and smaller companies, primarily in high technology fields.


June 2013 - Forbes Michigan Women Business Leaders - click to view

2013 Go-To Law Firm of the Top 500 Companies,” from the publishers of Corporate Counsel

Rated AV® Preeminent™ by Martindale-Hubbell®

*CV, BV and AV are registered certification marks of Reed Elsevier Properties Inc., used in accordance with the Martindale-Hubbell® certification procedures, standards and policies.

What clients are saying
“Thank you … for all your excellent and professional help in deciphering our disclosures into wonderful, well-written patent applications.” - Inventor of 181 issued U.S. Patents

“I have dealt with many lawyers before and I was amazed by the quality and professionalism and the depth of knowledge that this law firm has; they made our life a lot easier.” - Inventor of 48 issued U.S. Patents

“It was a true pleasure working with … you. We have a great team of support with you … , and I felt you were really trying to do the right thing with our portfolio.” - In-house counsel

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