Darby Patent Application Attorneys — 95 found

Lawyers with

Avvo Rating

1.0 to 10.0


  1. Darby 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

  2. Darby 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. Darby 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

  4. Darby Patent Application Attorney Gerry J. Elman

    Gerry Elman Pro

    Strategic Lawyering. Cultivating Innovation. Over 45 Years Experience Call Today 855-637-1935!
    Licensed for 48 years - Retainer (Sometimes)
    AVVO
    RATING

    10.0

    610-892-9942
  5. Darby 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

  6. Darby Patent Application Attorney Ourmazd Soraya Ojan

    Ourmazd Ojan

    Philadelphia, PA Patent Application Attorney
    Licensed for 18 years
    Not yet reviewed
    AVVO
    RATING

    6.6

  7. Darby Patent Application Attorney John A Harrelson Jr.

    John Harrelson

    Philadelphia, PA Patent Application Attorney
    Licensed for 14 years
    Not yet reviewed
    AVVO
    RATING

    6.9

  8. Darby Patent Application Attorney Squire Jonathan Servance

    Squire Servance

    Philadelphia, PA Patent Application Attorney
    Licensed for 7 years
    Not yet reviewed
    AVVO
    RATING

    7.0

  9. Darby Patent Application Attorney Kathleen Douglass Rigaut

    Kathleen Rigaut

    Philadelphia, PA Patent Application Attorney
    Licensed for 15 years
    Not yet reviewed
    AVVO
    RATING

    6.8

  10. Darby Patent Application Attorney John Warwick Caldwell

    John Caldwell

    My colleagues and I are BUSINESS lawyers ... business lawyers who focus upon INTELLECTUAL PROPERTY. Perfecting intellectual property rights without careful regard for the business... more
    Licensed for 37 years
    Not yet reviewed
    AVVO
    RATING

    8.7

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.