Cook Alex and its predecessors have a distinguished history of providing differentiated intellectual property legal services to a domestic and international client base. Cook Alex has successfully represented inventors, start-ups, research institutions, foundations, universities, established businesses and Fortune 500 companies in virtually every industry and technology. Our firm has been involved in the issuance of thousands of patents covering a broad range of engineering, medicine, and science and has secured countless trademarks and copyrights. Our firm ’s Litigation Services offer hundreds of years of collective experience winning cases involving abstract and complex technologies. The professionals at Cook Alex specialize in providing providing prosecution, litigation, and counseling services in matters involving patents, trade secrets, copyrights, trademarks, and unfair competition. Cook Alex prides itself in having knowledgeable and experienced professionals of the highest caliber combining technical, business and legal skills. Cook Alex consists of many professionals holding advanced degrees covering many technical and scientific areas. Many of our professionals have first-hand knowledge and work experience in relevant industries. Fusing all of our skills, experiences, and talents together translates into maximizing the client’s return on their intellectual property investment. For more visit our website
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The Cook Alex Ltd. annual revenue was $7 million in 2026.
Ryan Truesdale is the Attorney, Shareholder of Cook Alex Ltd..
10 people are employed at Cook Alex Ltd..
Cook Alex Ltd. is based in Chicago, Illinois.
The NAICS codes for Cook Alex Ltd. are [54, 5411, 541, 54111].
The SIC codes for Cook Alex Ltd. are [811, 81].