(312) 236-8500

Contact Cook Alex

While Cook Alex would be pleased to discuss your legal needs, please understand that merely contacting us does not create an attorney-client relationship. Additionally, please do not send us any confidential information unless we have agreed to be your attorneys and represent you.

200 West Adams Street
Suite 2004
Chicago, Illinois 60606

2020 Calamos Court
Suite 200
Naperville, IL 60563

The Knowledge You Need

Cook Alex can help your business obtain, protect, enforce, defend and monetize your intellectual property in the U.S. and around the world.

We continue to be at the forefront in providing prosecution, litigation, and counseling services in all intellectual property matters, including patents, trade secrets, copyrights, trademarks, and unfair competition.

Cook Alex

Chicago Patent Attorney
200 West Adams Street, Suite 2004
Chicago, Illinois 60606

Naperville Patent Attorney
2020 Calamos Court, Suite 200
Naperville, IL 60563

Phone: (312) 236-8500
Fax: (312) 236-8176

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