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Lerner David LLP

Cranford, NJ

Formerly Lerner David Littenberg Krumholz & Mentlik

At a glance

Founded
1969
Offices
1
Main office
Cranford, NJ

About the firm

Lerner David is an intellectual property firm in Cranford that has practiced nothing but IP law since 1969. It handles patent and trademark prosecution, IP litigation including Hatch-Waxman and ITC cases, and post-grant proceedings at the Patent Office. Clients come from fields such as pharmaceuticals, medical devices, software, clean energy and consumer goods.

Services

  • IP litigation
  • Patent procurement
  • Hatch-Waxman litigation
  • ITC Section 337 investigations
  • Post-grant proceedings (IPR, PGR)
  • Trade secret protection
  • Trademark and trade dress procurement
  • Design patents
  • Copyrights and computer software
  • Licensing agreements
  • IP due diligence for mergers and acquisitions
  • Clearance opinions
  • Privacy law

Leadership

  • Kevin M. KocunManaging Partner

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Office

Practice areas

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Details verified from the firm's website and public records, November 2026. Something wrong? Claim this listing to correct it.

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