Crossan IP Law
70 W Madison St Ste 5050, Chicago, IL 60602
For over 35 years 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, both obtained and enforced or protected against patents, trademarks, copyrights, and trade secrets, and John R. Crossan has helped clients understand and use employment covenants and IP-related antitrust law. He has done this through litigation in Federal and state courts and other dispute resolution forums, here and abroad, through preparing and prosecuting applications, by negotiations and licensing, and through counseling of clients of all sizes.
Please call or write to discuss how we may best work together to benefit your business.
More Business Info
Litigation, Licensing, Counseling, Applications
- Hours
- Regular Hours
Mon - Fri: Sat - Sun Closed - Extra Phones
Fax: 312-264-0770
Alternative phone: 312-498-2365
- Payment method
- cash only
- Location
- Three First National Plz
- Neighborhoods
- Central Chicago, The Loop
- AKA
Crossan IP Law, LLC
Crossan, John
- Categories
- Attorneys, Business Law Attorneys, Business Litigation Attorneys, Patent, Trademark & Copyright Law Attorneys
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