Michael B. Harlin
Recognized since 2025
Chicago, Illinois
Litigation - Intellectual Property
Patent Law
Mike is a patent attorney who helps clients protect their complex technologies and innovations through representation on all aspects of patent law, including patent counseling, advice and prosecution, transactions, contested proceedings, and opinion preparation. He manages nationwide patent prosecution efforts for assorted technologies, overseeing similar efforts internationally, and counseling clients on the development and implementation of long-term patent portfolio strategies. He is registered to practice before the U.S. Patent and Trademark Office and has prepared numerous patent applications, responses and appeals.
He also represents clients in numerous vital matters that profoundly affect their portfolios and operations, including assessing competitor technologies, negotiating and preparing licenses and transfers, assisting with corporate transactions involving patent issues, conducting due diligence to support patent licenses, preparing patent opinions, and representing clients in adversarial proceedings before administrative agencies and courts throughout the country.
Mike has a sophisticated background in chemistry that enables him to develop patent portfolios covering a variety of products in the life sciences industry, including pharmaceuticals, biologics, diagnostics, genetics, and laboratory instruments and reagents. He brings unique insights and experiences to other chemical industries and products, such as coatings and composites, skin care, renewable fuels, and health foods. He has developed a well-earned reputation for providing helpful and practical advice on multimillion-dollar acquisitions and collaborations, including conducting risk assessments and preparing agreements that include intellectual property, corporate, antitrust and regulatory components.
Clients often have intellectual property situations that require creative solutions to ensure their portfolios are comprehensive and achieve their maximum potential. Mike is a problem solver who excels at satisfying these needs, including identifying inspired ways to differentiate similar products to avoid infringement, and guiding researchers in the design of new products that are currently unavailable in the marketplace.
- Two North LaSalle Street, Suite 1700
Chicago, IL 60602-3801
- Chicago-Kent College of Law at IIT, J.D., graduated 1996
- Yale University, B.S., graduated 1990
- Illinois, Illinois State Bar Association
- U.S. District Court for the Northern District of Illinois
- U.S. Court of Appeals for the Federal Circuit
- U.S. Department of Commerce - Patent and Trademark Office
43 The Best Lawyers in America® awards
17 Best Lawyers: Ones to Watch® in America awards
- Litigation - Intellectual Property
- Patent Law
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