
Intellectual Property Attorney Michigan
Serving Kalamazoo, Grand Rapids and Paw Paw
For high-tech and other businesses, artists and individual inventors, intellectual property is the foundation of success. All businesses should identify, evaluate and protect their valuable intellectual property. At Willis Law, we use a variety of strategies to protect our clients' intellectual property — internal policies, contracts, registration and effective responses to infringement. We work with both individuals and businesses in a variety of industries to protect their patents, copyrights, trademarks, trade secrets and intellectual property licensing rights. If you have an intellectual property concern that affects your bottom line, our intellectual property attorneys in Michigan can provide efficient, cost-effective legal services to proactively protect or defend your rights.
Obtaining and Protecting Patents in Michigan
In the United States, patents are obtained through the U.S. Patent and Trademark Office (USPTO). A patent can be granted for a novel, nonobvious, useful invention, product, process or concept. Depending on your invention, and sometimes other factors, different types of patent applications may be available. Your invention may be suited for a utility patent application (both regular and provisional patent applications), or, if your invention is only the ornamental appearance of an object, then a design patent may be appropriate. A United States utility patent grants you unlimited rights to make, use, sell, offer for sale or import your invention for 20 years in the United States. A design patent offers the same rights, but for 14 years after it is issued. Our intellectual property attorneys in Michigan have practiced IP and patent law for many years. We understand how the patent process works and can perform patent searches, prepare patent opinions and prosecute your patent application from beginning to end. Unlike some firms that only file patent applications with the Patent and Trademark Office, we can also enforce or defend your patent rights in court. If you have experienced or are facing allegations of patent infringement, we are experienced trial lawyers who can protect your interests in court.




Compassion with Purpose
Building a Legacy of Faith, Family, Freedom and Firm by Changing the Way Law is Practiced
At Willis Law, we are a full-service firm committed to guiding clients through life’s legal challenges with steady counsel, compassionate service, and unwavering integrity. Whether you're facing a storm or preparing for the future, we’re here to walk with you - every step of the way.
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For Our Clients and Our Team
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God is 1st, Others are 2nd
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Advance Together
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Hold Each Other Accountable

The People Who Walk Beside You
Guiding You with Experience, Integrity, and Heart
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Michael J. Willis J.D., C.P.A. Director and Co-Founder
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Shaun P. Willis J.D. Director and Co-Founder
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Samuel R. Gilbertson J.D. Managing Partner
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Davis C. Martin, J.D. Partner
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Donald H. Smith, J.D. Attorney/Partner
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Robert Wilson Chief Financial Officer
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Frank D. Willis J.D. Chief Senior Counsel
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Paul Morgan, J.D. Senior Counsel Attorney
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Chico S. Obande J.D. Attorney
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Jennifer L. Grahek, J.D. Attorney
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Aric D. Kasel, J.D. Attorney
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Cody Hayward, J.D. Attorney
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Austin J. Beaudet Attorney
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Mariko C. Willis, J.D. Of Counsel Attorney
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Verelle Kirkwood J.D. Of Counsel Attorney
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Kristyn Meulenberg J.D. Of Counsel Attorney
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Nicholas Vogelzang Of Counsel Asbestos Litigation Attorney
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Larry E. Henneman Of Counsel Patent Attorney
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Wally Ferrara Operations Manager
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Mark Zigterman Accountant
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Michele Guyman Paralegal
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Brian Thompson Paralegal
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Angela Doster Paralegal
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Clare Zemlick Legal Assistant
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Patty Stickels Legal Assistant
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Kay Davidson Legal Assistant
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Jessica Janik Legal Assistant
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Elizabeth Doolittle Administrative Assistant
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Patrick Willis Courier
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Alex Lockwood
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Rylan Smith Courier
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Christian Willis Courier
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Chris Willis Courier
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Taiylar Moyer Courier
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Margarita Jensen Intake Coordinator
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Devin Willis Receptionist
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Savannah Thompson Legal Assistant
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Walter Willis Courier