(312) 236-8500

Practical protection from our team of experts

Specializing in protecting your intellectual property

Are you looking for legal advice to protect your intellectual property?

Cook Alex specializes in protecting your intellectual property. We have the experience and knowledge to help you with all your intellectual property needs.

You can trust us to handle all your intellectual property needs.

Our team of experienced attorneys work diligently to assist clients in protecting IP rights as they grow their businesses. Cook Alex can help you obtain, protect, enforce, defend, and maximize your intellectual property portfolio. Our team of experienced attorneys is equipped to work with you to make sure your intellectual property is well-protected whether you seek protection – in Chicago, the U.S. or in other countries around the world.

You can trust us to protect your ideas and inventions. We will work diligently to make sure that your rights are protected.

Having a strong intellectual property portfolio is essential for any business. Let Cook Alex help you get the protection you need so you can focus on running your business.

Contact us today for a free consultation!


Cook Alex’s patent practice is dedicated to protecting your ideas. We have been involved in the issuance of thousands of patents in a myriad of industries representing everyone from individual inventors to Fortune 500 companies.

Learn More


At Cook Alex, we prioritize the protection of our clients’ brands through trademark and unfair competition practices. Whether it be acquiring new trademark registrations, enforcing existing rights, or creating a comprehensive IP strategy, trust us to help you navigate the legal landscape and safeguard your brand.

Learn More


Cook Alex’s copyright practice provides exceptional capabilities for obtaining and enforcing copyright registrations.

Learn More

Trade Secrets

Trade secrets are often a company’s most valuable assets. Cook Alex provides counseling on preventative measures to protect your company from unauthorized or inadvertent disclosure of trade secret information.

Learn More


Cook Alex has represented companies from inception to global scale. Our litigation team offers strategies for enforcement and defense of client’s assets, including patent, trademark, and copyright registrations.

Learn More

Internet & E-commerce

The Internet is an ever-changing landscape, which means that the legal issues it raises are also constantly evolving. The team at Cook Alex has years of experience in protecting assets in the digital age, including domain name protection.

Learn More

Cook Alex can help you obtain, protect, enforce, defend and monetize your intellectual property.

Call or Email us today for a complimentary consultation or to get started.

Contact us today to find out how we can help you protect your intellectual property and achieve success in today’s competitive market. We offer complimentary consultations so there is no reason not to reach out to us.

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