John D. Denkenberger

Practice Areas

Patent Portfolio Strategy and Development

Technology Licensing

IP Due Diligence

IP Opinions

Litigation & Dispute Resolution

Patents

Post-Grant Patent Proceedings

Strategic IP Counseling

Trade Secret / Unfair Competition

Aeronautics, Aerospace & Automobiles

Alternative Energy & Clean Technology

Consumer Products & Services

Heavy Industry, Tools & Machinery

Career

John has successfully litigated patent, trademark, trade secret, and unfair business competition issues in federal and state courts. He has also successfully litigated AIA post-grant challenges, including inter partes review, before the Patent Trial and Appeal Board. In addition to his litigation practice, John also advises clients on foreign and domestic patent and trademark procurement, technology licensing, and litigation strategies. John is the managing member of COJK.