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Chicago, IL Patent Infringement Lawyers

222 lawyers specializing in Patent Infringement are available in the Chicago, IL area.

Compare the best Patent Infringement attorneys near you and make informed decisions based on 58+ reviews and detailed attorney profiles. Click here to see related practice areas and towns nearby as well as additional resources.

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Chicago has 222 Patent Infringement Attorneys with 58 Reviews

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    David C. Brezina

    Ladas & Parry LLP
    224 S Michigan Ave, Suite 1600, Chicago, IL
    9 reviews
    Avvo Rating: 10.0 
    Patent infringement Lawyer Licensed for 45 years
    Dave Brezina does patent, trademark and copyright applications, transactions and litigation.

    Practice area
    20% Patent Infringement, 20% Copyright Infringement, 20% Trademark Infringement and more

    Cost
    Free Consultation
    Some lawyers offer a free consultation to help determine whether their services are right for your legal needs
     45 minutes

    License
    IL, Active since 1978
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    Steven M. Shape

    Dennemeyer & Associates
    2 North Riverside, Suite 1500, Chicago, IL
    3 reviews
    Avvo Rating: 9.8 
    Patent infringement Lawyer Licensed for 41 years
    As a registered patent attorney, with a national patent, trademark, copyright, e-commerce, antitrust and trial practice, I serve as outside corporate counsel for small and medium businesses. I focus on developing a trusted, go-to attorney-client r...
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    Thomas Joseph Wimbiscus

    Mcandrews, Held & Malloy
    500 W Madison St Ste 3400, Chicago, IL
    1 review
    Avvo Rating: 9.0 
    Patent infringement Lawyer Licensed for 38 years
    Providing excellence in intellectual property litigation.
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    Dragan Gjorgiev

    Lee Sheikh & Haan LLC
    125 South Clark Street, Suite 1175, Chicago, IL
    3 reviews
    Avvo Rating: 8.7 
    Patent infringement Lawyer Licensed for 6 years
    Dragan (Dan) Gjorgiev is an associate with Lee Sheikh & Haan LLC. He has represented clients in a variety of intellectual property matters, including claims of patent infringement, copyright infringement, trademark and trade dress infringement, tr...
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    David Lee Applegate

    Williams Montgomery & John Ltd.
    233 South Wacker Drive Suite 2100, Chicago, IL
    Not yet reviewed
    Avvo Rating: 10.0 
    Patent infringement Lawyer Licensed for 45 years
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    Sailesh Kanu Patel

    Sears Tower, Suite 6600 233 S Wacker Drive, Chicago, IL
    Not yet reviewed
    Avvo Rating: 10.0 
    Patent infringement Lawyer Licensed for 24 years
    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...
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    Richard Philip Beem

    53 W. Jackson Blvd., Suite 1352, Chicago, IL
    1 review
    Avvo Rating: 9.5 
    Patent infringement Lawyer Licensed for 38 years
    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...
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    Olivia T. Luk

    Neal Gerber Eisenberg
    2 N LaSalle St, Suite 1700, Chicago, IL
    2 reviews
    Avvo Rating: 10.0 
    Patent infringement Lawyer Licensed for 18 years
    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,...
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    Paul R Steadman

    Dla Piper, LLP (Us)
    203 North Lasalle Suite 1800, Chicago, IL
    Not yet reviewed
    Avvo Rating: 10.0 
    Patent infringement Lawyer Licensed for 27 years
    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...
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    Christopher J. Lee

    Niro, Haller & Niro
    181 West Madison Suite 4600, Chicago, IL
    1 review
    Avvo Rating: 7.4 
    Patent infringement Lawyer Licensed for 30 years
    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.
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    Sharon Ann Hwang

    Mcandrews, Held & Malloy
    500 W Madison St Ste 3400, Chicago, IL
    Not yet reviewed
    Avvo Rating: 9.4 
    Patent infringement Lawyer Licensed for 30 years
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    Robert Philip Greenspoon

    Flachsbart & Greenspoon, LLC
    333 North Michigan Avenue, 27th Floor, Chicago, IL
    Not yet reviewed
    Avvo Rating: 9.7 
    Patent infringement Lawyer Licensed for 28 years
    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...
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    R David Donoghue

    Holland & Knight LLP
    131 S Dearborn 30th floor, Chicago, IL
    Not yet reviewed
    Avvo Rating: 9.5 
    Patent infringement Lawyer Licensed for 24 years
    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...
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    Raymond Robert Ricordati

    Beem Patent Law Firm
    53 W Jackson Blvd Ste 1352, Chicago, IL
    1 review
    Avvo Rating: 7.9 
    Patent infringement Lawyer Licensed for 21 years
    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...
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    Edward David Manzo

    Husch Blackwell LLP
    120 So. Riverside Plaza, Chicago, IL
    Not yet reviewed
    Avvo Rating: 9.5 
    Patent infringement Lawyer Licensed for 48 years
    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...
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    Xavier S Pillai

    180 North Stetson, Suite 4900, Chicago, IL
    3 reviews
    Avvo Rating: 7.9 
    Patent infringement Lawyer Licensed for 29 years
    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...
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    Mark Weis

    Mark D. Weis Law, P.C.
    Chicago Loop - By Appointment Only, Chicago, IL
    6 reviews
    Avvo Rating: 8.8 
    Patent infringement Lawyer Licensed for 22 years
    Chicago Loop & Quad City Areas - By Appointment Only Mark D. Weis is a seasoned intellectual property, corporate, and contract law attorney, handling a broad range of transactional and licensing services with a focus on intelle​​​​ctual property, ...
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    Jordan Adam Newmark

    400 S Lasalle Street, Chicago, IL
    1 review
    Avvo Rating: 6.6 
    Patent infringement Lawyer Licensed for 23 years
    Review: Jordan guided me through the process of protecting my company’s intellectual property. Great results, and always responsive.
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    Jordan A. Sigale

    Dunlap Codding, PC
    225 West Washington Street, Suite 2200, Chicago, IL
    Not yet reviewed
    Avvo Rating: 8.5 
    Patent infringement Lawyer Licensed for 31 years
    I have enjoyed a wide range of experience in patent and other intellectual property litigation covering a broad range of technologies including electrical, mechanical and chemical cases. The thread connecting these litigations and my experience in...
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    James Michael Faier

    566 West Adams Street Suite 600, Chicago, IL
    3 reviews
    Avvo Rating: 8.7 
    Patent infringement Lawyer Licensed for 33 years
    Review: I have known Jim since 2002. He has assisted me and my partners with a number of Trademarks over the years. We found James to be highly knowledgeable in navigating the USPTO and all of their nuances, extremely efficient, fast and most importantly,...

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