Philadelphia Patent Application Lawyers — 112 found

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  1. Philadelphia 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...
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    Licensed for 18 years
    AVVO
    RATING

    9.6

  2. Philadelphia Patent Application Attorney John Lawrence Knoble

    John Knoble

    Client Review: I have dealt with John Knoble for over 15 years and was probably one of his first customers when ...
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    Licensed for 27 years
    AVVO
    RATING

    7.7

  3. Philadelphia Patent Application Attorney Joseph F Posillico

    Joseph Posillico

    Client Review: Joseph Posillico is a great attorney. He kept the case on going and we won!! he knows what hes do...
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    Licensed for 30 years
    AVVO
    RATING

    7.7

  4. Philadelphia 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 29 years
    AVVO
    RATING

    10.0

  5. Philadelphia Patent Application Attorney Manny Pokotilow

    Manny Pokotilow

    Client Review: Mr. Pokotilow was willing to help me when I finish writing my next script. I have sent three stor...
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    Licensed for 51 years
    AVVO
    RATING

    10.0

  6. Philadelphia Patent Application Attorney Chad Ziegler

    Chad Ziegler

    Philadelphia, PA Patent Application Attorney
    Licensed for 17 years
    Not yet reviewed
    AVVO
    RATING

    6.7

  7. Philadelphia Patent Application Attorney David Jason Kessler

    David Kessler

    Philadelphia, PA Patent Application Attorney
    Licensed for 17 years
    Not yet reviewed
    AVVO
    RATING

    8.8

  8. Philadelphia 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. Philadelphia Patent Application Attorney Weihong Hsing

    Weihong Hsing

    Philadelphia, PA Patent Application Attorney
    Licensed for 9 years
    Not yet reviewed
    AVVO
    RATING

    7.1

  10. Philadelphia Patent Application Attorney Joshua R Slavitt

    Joshua Slavitt

    Philadelphia, PA Patent Application Attorney
    Licensed for 24 years
    Not yet reviewed
    AVVO
    RATING

    9.9

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.