Specializing in patent, trademark, copyright, trade secret, and unfair competition law, including litigation and applications.
Enforcing your rights; Protecting your innovations
* Enforcing your rights; Protecting...
Don't hesitate to call Crossan Intellectual Property Law, LLC in Chicago, IL. We are committed to your satisfaction. Call us today.
For over 35 years now John R. Crossan has helped businesses, institutions, and individuals thrive and compete successfully with services provided by his specialized practice of Intellectual Property Law - shortened as IP Law. John R. Crossan has, with his clients, obtained and enforced or protected against patents, trademarks, copyrights, and trade secrets, and John R. Crossan has helped...