Top Rated Illinois Patent Infringement Lawyers

There are 269 patent infringement lawyers in Illinois. To help you make the best choice, Avvo has curated information on education, work experience and languages. Combine this with 89 real reviews to determine the best attorney for your needs.

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Illinois Has 269 Patent Infringement Attorneys with 89 Reviews

Illinois Patent Infringement Attorney

Patent Infringement Lawyer Licensed for 47 years

Practice Areas: Patent Infringement, Copyright Infringement, Trademark Infringement and more

Bio: David C. Brezina is of Counsel in the Chicago office of Ladas & Parry LLP. As an Intellectual Property law practitioner he has developed well-balanced experience handling patent, trademark and copyright matters. His litigation experience includes ...

Rating: 10

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Illinois Patent Infringement Attorney

Patent Infringement Lawyer Licensed for 11 years

Practice Areas: Patent Infringement, Patent Application, Intellectual Property and more

Bio: With over 10 years in patent law, Derek E. Clements is renowned for his extensive technical skills and comprehensive approach to intellectual property protection. His practice areas include drafting and prosecuting patents across mechanical, elect...

Rating: 7.4

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Illinois Patent Infringement Attorney

Patent Infringement Lawyer Licensed for 43 years

Practice Areas: Patent Infringement, Litigation, Patent Application and more

Bio: Chair, Intellectual Property Practice | Omnus LawRegistered Patent Attorney – Lake Forest, IL Steven Shape is a highly accomplished attorney and the Chair of the Intellectual Property Practice at Omnus Law. Based in Lake Forest, IL, Steven brings ...

Rating: 10

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Illinois Patent Infringement Attorney

Patent Infringement Lawyer Licensed for 40 years

Practice Areas: Patent Infringement, Intellectual Property, Litigation

Bio: Providing excellence in intellectual property litigation.

Rating: 9.0

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Illinois Patent Infringement Attorney

Patent Infringement Lawyer Licensed for 40 years

Practice Areas: Patent Infringement, Intellectual Property, Patent Application and more

Bio: As founder and principal of Beem Patent Law Firm, Richard Beem is dedicated to serving clients in patent matters, and he is grateful for the trust of clients and referrers alike. Mr. Beem has more than 20 years of experience in patent law and prac...

Rating: 9.3

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Illinois Patent Infringement Attorney

Patent Infringement Lawyer Licensed for 8 years

Practice Areas: Patent Infringement, Intellectual Property, Trademark Infringement and more

Bio: I focus my practice on patent infringement, trade secret misappropriation, and trademark and trade dress infringement. I also have experience in handling matters before the Patent Trial and Appeal Board (PTAB). Some of the technologies I have work...

Rating: 8.9

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Illinois Patent Infringement Attorney

Patent Infringement Lawyer Licensed for 29 years

Practice Areas: Patent Infringement, Litigation, Trademark Infringement

Bio: Paul is a partner in the Chicago and Washington D.C. offices of DLA Piper LLP. Described by as ‘an outstanding IP litigator,’ the 2010 review noted that ‘even though he is relatively young, has already amassed great experience in many aspects of p...

Rating: 9.9

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Illinois Patent Infringement Attorney

Patent Infringement Lawyer Licensed for 47 years

Practice Areas: Patent Infringement, Trademark Application, Copyright Application and more

Rating: 10

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David Lee Applegate's Website

Illinois Patent Infringement Attorney

Patent Infringement Lawyer Licensed for 26 years

Practice Areas: Patent Infringement, Patent Application, Trademark Application and more

Bio: Sailesh K. Patel is a partner at Schiff Hardin LLP, a national general practice firm with over 400 attorneys with offices across the country. With a background in chemical engineering, Mr. Patel specializes in IP litigation and prosecution with an...

Rating: 10

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Illinois Patent Infringement Attorney

Patent Infringement Lawyer Licensed for 30 years

Practice Areas: Patent Infringement, Intellectual Property

Bio: I am a founding member of Flachsbart Greenspoon, LLC. A registered patent attorney, I concentrate my practice in the litigation and trial of patent cases involving computer and electronic technologies. I have held primary litigation responsibility...

Rating: 9.6

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Illinois Patent Infringement Attorney

Patent Infringement Lawyer Licensed for 32 years

Practice Areas: Patent Infringement, Intellectual Property, Trademark Infringement and more

Review: "He is an outstanding, passionate and skillful patent litigator. Unlike most big firm or high powered litigators, he is genuinely concerned about getting the best result for my company. He has consistently delivered for my company."

Rating: 7.4

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Illinois Patent Infringement Attorney

Patent Infringement Lawyer Licensed for 23 years

Practice Areas: Patent Infringement, Litigation, Intellectual Property

Review: "Over a four year period, Ray Ricordati applied his superior intellectual property (patent) expertise and legal intuition to the successful prosecution of my mobile app software patent. In a challenging competitive environment and the uncertainty o..."

Rating: 7.9

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Illinois Patent Infringement Attorney

Patent Infringement Lawyer Licensed for 36 years

Practice Areas: Patent Infringement, Patent Application, Trademark Infringement and more

Review: "I had gotten to the unfortunate point on two patents (different examiners) where the examiners didn't understand what I was trying to communicate. I was recommended to seek the legal advise of Mr. Evans in sorting out the patent knot I had created..."

Rating: 7.5

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Illinois Patent Infringement Attorney

Patent Infringement Lawyer Licensed for 26 years

Practice Areas: Patent Infringement

Bio: R. David Donoghue is a litigator focusing on intellectual property disputes. His practice spans diverse technology areas, and includes extensive intellectual property licensing experience. He is the author of the Chicago IP Litigation Blog (), whi...

Rating: 9.4

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Illinois Patent Infringement Attorney

Patent Infringement Lawyer Licensed for 32 years

Practice Areas: Patent Infringement, Intellectual Property, Copyright Infringement and more

Rating: 9.2

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Illinois Patent Infringement Attorney

Patent Infringement Lawyer Licensed for 20 years

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

Bio: For Intellectual Property Law Services AND Immigration related matters contact: Law Offices of Dr. Vepachedu About Me Attorney Registration: Illinois, Michigan, the US District Court of Northern District of Illinois, the USPTO, and India Education...

Rating: 9.0

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Illinois Patent Infringement Attorney

Patent Infringement Lawyer Licensed for 20 years

Practice Areas: Patent Infringement, Intellectual Property, Litigation and more

Review: "We connected with Olivia via, LinkedIn, back in early 2013. Our interest was having her lead patent enforcement litigation on our behalf as Plaintiff. She did so with great vigor and professional decorum at every turn. She's smart, and aggressive,..."

Rating: 10

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Illinois Patent Infringement Attorney

Patent Infringement Lawyer Licensed for 18 years

Practice Areas: Patent Infringement, Copyright Infringement, Trademark Infringement and more

Review: "I have worked with Timothy on 2 different infringement cases of my technology and was successful on both. He is a great litigator and would communicate with me about all his interactions with the defense. I highly recommend working with Timothy."

Rating: 6.6

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Timothy E Grochocinski's Website

Illinois Patent Infringement Attorney

Patent Infringement Lawyer Licensed for 50 years

Practice Areas: Patent Infringement, Intellectual Property, Litigation and more

Bio: Edward D. Manzo is a lawyer, author, and educator. He has worked exclusively in IP law since 1975. He has been voted one of the Top 100 lawyers in Illinois by IL Super Lawyers in 2010 and 2011. His practice focuses on intellectual property litigat...

Rating: 9.4

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Illinois Patent Infringement Attorney

Patent Infringement Lawyer Licensed for 31 years

Practice Areas: Patent Infringement, Patent Application

Bio: I try very hard to provide the highest quality service to my clients at a reasonable price. Withadvanced degrees in sciences,strong legal education and training,and many years of industrial experience as a scientist and inventor, I have what it ta...

Rating: 7.8

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Illinois Patent Infringement Lawyers

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Illinois Has 269 Patent Infringement Attorneys with 89 Reviews

David C. Brezina