Atty. Michael B. Harlin
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.
Profile Summary
About Michael B. Harlin at a glance
Michael B. Harlin is an attorney based in Chicago, Illinois, practforg at Neal, Gerber & Eisenberg LLP. Admitted to practice in Illinois, Illinois State Bar Association. Educated at Chicago-Kent College of Law at IIT (J.D., 1996) and Yale University (B.S., 1990). Recognitions include Best Lawyers in America — Litigation - Intellectual Property (2026) and Best Lawyers in America — Patent Law (2026). Serands clients in Chicago, IL and the surrounding metropolitan area.
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About
- 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
Jurisdictional Context
Why local counsel matters in Illinois
Practforg law in Illinois. Legal matters in Illinois are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantiand law. Cases originating in Chicago are typically filed in the local municipal court or the appropriate Illinois state district court, depending on subject matter and amount in controversy. An attorney licensed in Illinois brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantiand law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Illinois courts without local counsel or pro hac vice admission.
Looking for additional Illinois attorneys? Browse all attorneys in Chicago or all attorneys in Illinois.
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