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Pennsylvania Patent infringement lawyers (114 attorneys, 58 reviews)

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  • Henry Sneath
    Pennsylvania Patent infringement Attorney
    5.0 stars 3 reviews
    Avvo Rating: 10  
    Licensed
    IP and Patent Trial Lawyer representing clients as lead trial counsel in patent, trademark, trade secret, DTSA, copyright and other IP matters in Federal District Courts and as local counsel for out of town law firms. Houston Harbaugh applies for ...
  • William Lang
    Virtual Consultation

    Virtual Consultation

    Attorneys that have confirmed to Avvo that they are available for a phone or video consultation have "Virtual Consultation" on their profile. We recommend that you contact the attorney directly to determine hours and availability.
    Pennsylvania Patent infringement Attorney
    5.0 stars 24 reviews
    Avvo Rating: 9.6  
    Licensed
    Combining technological understanding with zealous advocacy and personalized service.

    Practice area
    5% Patent infringement, 60% Patent application, 10% Trademark application, and more.

    Cost

    License
    PA, Active since 2000

  • John Simmons
    Pennsylvania Patent infringement Attorney
    5.0 stars 5 reviews
    Avvo Rating: 9.6  
    Licensed
    Review: “We engaged John and his firm on a large IP litigation for the company that had dragged out for several years before John came on board. John and his team got up to speed on the case incredibly quickly and efficiently, an...
  • Manny Pokotilow
    Pennsylvania Patent infringement Attorney
    5.0 stars 1 review
    Avvo Rating: 9.8  
    Licensed
    Review: “Mr. Pokotilow was willing to help me when I finish writing my next script. I have sent three stories out and two have been stolen and made into movies. Hard to believe? Yes. But it has happened to me. When I have finished...
  • Ronald Panitch
    Pennsylvania Patent infringement Attorney
    5.0 stars 1 review
    Avvo Rating: 9.9  
    Licensed
    Review: “Mr. Panitch was one of the first that contacted me with some help regarding my problem. He pointed me into right direction right away. I am grateful for that. ”
  • Bruce Chasan
    Pennsylvania Patent infringement Attorney
    5.0 stars 2 reviews
    Avvo Rating: 8.8  
    Licensed
    Please visit my web site at www.brucechasanlaw.com
  • Richard Gilly
    Pennsylvania Patent infringement Attorney
    5.0 stars 1 review
    Avvo Rating: 9.4  
    Licensed
    Review: “I had an issue with a trademarked name and Richard was able to protect my name from several social sites that were banking on a similar name- too similar. He also was able to do a foreign filing to protect it in certain c...
  • Scott Slomowitz
    Pennsylvania Patent infringement Attorney
    5.0 stars 1 review
    Avvo Rating: 9.0  
    Licensed
    I have over 25 years of experience in counseling clients with regard to their intellectual property (IP).  As a registered patent attorney, I work closely with sole inventors as well as inventor employees of all sized corporations to provide the b...
  • James Smedley
    Pennsylvania Patent infringement Attorney
    5.0 stars 7 reviews
    Avvo Rating: 7.9  
    Licensed
    James M. Smedley, a member of the Firm, serves as head of the firm’s Intellectual Property and Technology law group. Mr. Smedley’s practice has focused on strategic counseling of companies with respect to protecting and enforcing their intellectua...
  • Daniel Ernsberger
    Pennsylvania Patent infringement Attorney
    5.0 stars 1 review
    Avvo Rating: 8.6  
    Licensed
    Daniel W. Ernsberger is a graduate of Cornell University. He received a Bachelor of Science Degree in Chemical Engineering in 1973. The degree was conferred with "Distinction." He is also a graduate of the University of Illinois, M.S. ChE., 1975 w...

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