Philadelphia Patent Application Attorneys — 101 found

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Lawyers with

Avvo Rating

1.0 to 10.0


  1. Philadelphia Patent Application Attorney Robert Francis Zielinski

    Robert Zielinski

    Philadelphia, PA Patent Application Attorney
    Licensed for 27 years
    AVVO
    RATING

    10.0

  2. Philadelphia Patent Application Attorney John Lawrence Knoble

    John Knoble

    Philadelphia, PA Patent Application Attorney
    Licensed for 26 years
    AVVO
    RATING

    7.7

  3. Philadelphia Patent Application Attorney David Jason Kessler

    David Kessler

    Philadelphia, PA Patent Application Attorney
    Licensed for 16 years
    Not yet reviewed
    AVVO
    RATING

    9.0

  4. Philadelphia Patent Application Attorney John Warwick Caldwell

    John Caldwell

    Philadelphia, PA Patent Application Attorney
    Licensed for 36 years
    Not yet reviewed
    AVVO
    RATING

    8.7

  5. Philadelphia Patent Application Attorney Vincent T. Pace

    Vincent Pace

    Philadelphia, PA Patent Application Attorney
    Licensed for 32 years
    Not yet reviewed
    AVVO
    RATING

    7.0

  6. Philadelphia Patent Application Attorney Ourmazd Soraya Ojan

    Ourmazd Ojan

    Philadelphia, PA Patent Application Attorney
    Licensed for 16 years
    Not yet reviewed
    AVVO
    RATING

    6.4

  7. Philadelphia Patent Application Attorney C. Frederick Koenig III

    C. Koenig

    Philadelphia, PA Patent Application Attorney
    Licensed for 34 years
    Not yet reviewed
    AVVO
    RATING

    8.5

  8. Philadelphia Patent Application Attorney Lenard A Footland

    Lenard Footland

    Philadelphia, PA Patent Application Attorney
    Licensed for 44 years
    Not yet reviewed
    AVVO
    RATING

    6.5

  9. Philadelphia Patent Application Attorney Henry Nicholas Blanco White

    Henry White

    Philadelphia, PA Patent Application Attorney
    Licensed for 11 years
    Not yet reviewed
    AVVO
    RATING

    7.7

  10. Philadelphia Patent Application Attorney Patrick J. Hagan

    Patrick Hagan

    Philadelphia, PA Patent Application Attorney
    Licensed for 35 years
    Not yet reviewed
    AVVO
    RATING

    7.1

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.