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Douglas B. Greenswag

Fax +1.206.370.6188

Doug Greenswag practices in intellectual property law, focusing almost exclusively on patent litigation. Although he is experienced with many industries, Doug's most recent cases have focused on computer chips and other computer technology patent matters.

Doug's intellectual property experience extends beyond computer technology and includes cases involving pharmaceuticals, medical devices, data storage and paper making technology. He is a member of the American Intellectual Property Law Association and ABA Section of Intellectual Property Law, and is admitted to practice before the Federal Circuit.

Professional Background

Doug was judicial clerk to the late Honorable William W. Thinnes, Northern District of Iowa.

Professional/Civic Activities

  • American Bar Association (Intellectual Property and Litigation Sections)
  • American Intellectual Property Law Association (member of the Judicial Efficiency Subcommittee of the Patent Litigation Committee)
  • Frequent CLE lecturer on patent litigation and law