Daniel A. Kadin

Daniel Kadin is an intellectual property litigator in the firm's Los Angeles office focusing his practice primarily on patent, trademark, copyright, trade secret and commercial litigation. He has advised plaintiffs and defendants in a wide variety of industries including life sciences, medical device, telecom, software and media before U.S. district and appellate courts. Daniel is also registered to practice before the United States Patent and Trademark Office, and has advised individuals and businesses on patent and trademark prosecution matters, as well as strategic portfolio management.

Daniel has extensive experience conducting pre-litigation analysis, developing litigation strategy, preparing pleadings, motion practice, discovery, depositions, working with experts, and pretrial.

Court Memberships

  • California
  • U.S. District Court for the Central District of California
  • U.S. Patent and Trademark Office
  • U.S. Court of Appeals for the Federal Circuit
  • U.S. Court of Appeals for the Ninth Circuit


  • Co-author, SCOTUS Opens the Door for ‘.com’ Trademark Protection in USPTO v., Attorney at Law Magazine – Los Angeles, July 2020
  • Author, Taking Biosimilars to the Next Level: Why Federalizing the Substitution of Biosimilars Promotes Innovation, Competition, and Patient Safety, 45 Southwestern Law Review 405–432, 2016
Photo of Daniel A. Kadin
  • Los Angeles

    1888 Century Park East
    Suite 1000
    Los Angeles, CA 90067-1623
F: 310.789.4601


Johns Hopkins University, Krieger School of Arts and Sciences, M.S., Biotechnology, 2018

Southwestern Law School, J.D., summa cum laude, 2016

  • Southwestern Law Review, Notes and Comments Editor

University of Southern California, B.A., Neuroscience, cum laude, 2013