Pennsylvania Patent Application Attorneys — 237 found

Lawyers with

Avvo Rating

1.0 to 10.0

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  1. Pennsylvania Patent Application Attorney Robert James Yarbrough

    Robert Yarbrough

    Robert J. Yarbrough is a patent lawyer providing confidential and cost-effective patent services nationwide. --- I have practiced law for thirty years. I am a patent attorney licensed... more
    Licensed for 26 years
    Not yet reviewed
    AVVO
    RATING

    9.4

  2. Pennsylvania Patent Application Attorney Robert Francis Zielinski

    Robert Zielinski

    Those who know me well consider me to be a hard working and creative attorney. After practicing of law for nearly 25 years in big firms, I opened my own practice in 2009. Myclients... more
    Licensed for 28 years
    AVVO
    RATING

    10.0

  3. Pennsylvania Patent Application Attorney Steven L. O'Donnell

    Steven O'Donnell Pro

    I protect ideas. My practice in Lancaster, Pennsylvania focuses on helping clients protect their intellectual property through the use of patents, copyrights and trademarks. The three... more
    Licensed for 12 years
    AVVO
    RATING

    8.9

    717-896-0310
  4. Pennsylvania Patent Application Attorney Gregory Stephen Bernabeo

    Gregory Bernabeo

    Client Review: Greg is extremely responsive and carefully tailors his work to you desires and expectations. Als...
    view profile
    Licensed for 17 years
    AVVO
    RATING

    9.6

  5. Pennsylvania Patent Application Attorney Kenneth N. Nigon

    Kenneth Nigon

    Berwyn, PA Patent Application Attorney
    Licensed for 31 years
    Not yet reviewed
    AVVO
    RATING

    10.0

  6. Pennsylvania Patent Application Attorney Gerry J. Elman

    Gerry Elman Pro

    My firm, Elman Technology Law, P.C., is in Delaware County, Pennsylvania, halfway between Philadelphia and Wilmington. We subscribe to the motto: "Strategic Lawyering. Cultivating... more
    Licensed for 48 years - Retainer (Sometimes)
    AVVO
    RATING

    10.0

    610-892-9942
  7. Pennsylvania Patent Application Attorney William F Lang IV

    William Lang Pro

    Combining technological understanding with zealous advocacy and personalized service.
    Licensed for 18 years
    AVVO
    RATING

    8.0

    724-709-8765
  8. Pennsylvania Patent Application Attorney John D Simmons

    John Simmons

    Philadelphia, PA Patent Application Attorney
    Licensed for 9 years - $495/hour
    Not yet reviewed
    AVVO
    RATING

    9.6

  9. Pennsylvania Patent Application Attorney Bryan Lon Walker

    Bryan Walker

    Erie, PA Patent Application Attorney
    Licensed for 5 years
    Not yet reviewed
    AVVO
    RATING

    7.2

  10. Pennsylvania Patent Application Attorney Jonathan Henry Spadt

    Jonathan Spadt

    Intellectual Property lawyer with a business-centric practice. I have experience in all aspects of IP protection and enforcement. Majority of work has emphasized domestic and... more
    Licensed for 17 years
    Not yet reviewed
    AVVO
    RATING

    9.3

Patent Application

People who invent unique products and processes need patent prosecution attorneys to apply for government protection of their inventions. Patent application lawyers are uniquely qualified to file your patents with the U. S. Patent and Trademark Office, as they know what to file to show the unique quality of your invention and can clarify precisely why it differs from other similar patented inventions. The process is complex and a patent prosecution attorney usually has a related technical background. For example, a patent application attorney working on new cancer drugs may have a microbiology degree, or one working on new operating systems may have a computer science degree.