Patent lawyers in Illinois

111 S Wacker Dr Ste 4400 , Chicago , Illinois 60606 Zip code: 60606

Practice Areas: Appeals, Intellectual Property, Patent Infringement

20 North Wacker Drive, Suite 1200 , Chicago , Illinois 60606 Zip code: 60606

Practice Areas: Patent Application, Trademark Application, Intellectual Property, Patent Infringement, Trademark

1001 Warrenville Road Suite 500 , Lisle , Illinois 60532 Zip code: 60532

Practice Areas: Patent Application, Patent Infringement, Trademark Application, Licensing, Trademark, Copyright Application, Copyright, Internet, International Law

Firm: Perrone, Mathew R. P. Jr.

210 S Main St 639 , Algonquin , Illinois 60102 Zip code: 60102

Practice Areas: Estate Planning,Intellectual Property ,Patents,Probate ,Real Estate ,Trademarks,Trusts

Firm: Simmons Browder Gianaris Angelides & Barnerd Llc

One Court Street , Alton , Illinois 62002 Zip code: 62002

Practice Areas: Intellectual Property , Patents, Products Liability, Toxic Substances, Trademarks, Intellectual Property, Intellectual Property

Paul Lesko is the head of the Simmons firm's Intellectual Property department - he is committed to helping inventors and small businesses remain competitive in the marketplace by enforcing their intellectual property rights against companies that infringe upon those rights. Paul Lesko's cases have taken on entire industries, including the financial, telecommunications and electronic voting industries.  Paul has represented clients against some of the world’s largest companies, including Google, Apple, Visa and Cisco.