Stine Law Ltd.

The John Hancock Center

875 N. Michigan Ave.

Suite 3100

Chicago, Illinois 60611





Tom also prepares opinions regarding patent infringement and patent invalidity, serves as an expert witness, conducts due diligence investigations, and manages corporate patent portfolios.

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Thomas K. Stine

Founder and principal at Stine Law Ltd., is an intellectual property (IP) attorney whose practice includes patent, trademark, copyright and trade secret matters. Tom is also registered to practice before the United States Patent and Trademark Office, and his primary focus is patent law, including prosecuting patent applications through the United States Patent and Trademark Office, as well as foreign patent offices. 

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Welcome to Stine Law Ltd.