Katherine Quigley, Lewis Roca Photo

Katherine L. Quigley

Of Counsel
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Katherine Quigley is of counsel in Lewis Roca's Intellectual Property Practice Group. Katherine focuses on the protection, licensing, and enforcement of intellectual property rights.

With a decade of experience in intellectual property, Katherine helps clients protect their patent and trademark rights, strategize and assess risks pertaining to their intellectual property portfolios, and enforce their intellectual property rights through litigation. She has extensive experience in lawsuits involving claims of patent, trademark, and copyright infringement, and unfair competition. She also works with clients to build their intellectual property portfolios through the filing and prosecuting of patent applications in a variety of technical arts, including biomedical engineering, mechanical engineering, and optics, and by counseling clients in ‎trademark and brand protection, including trademark clearance, prosecution, licensing, portfolio ‎management, and litigation guidance.

More About Katherine L. Quigley


  • J.D., Southwestern Law School, 2008
  • M.S., Biomedical Engineering, University of Southern California, 2012
  • B.S., Biology, University of Virginia, 2003

Bar Admissions

  • California, 2008
  • U.S. Patent and Trademark Office

Court Admissions

  • U.S. District Court, Central District of California
  • U.S. District Court, Southern District of California
  • U.S. Court of Appeals, Federal Circuit


  • Judge Paul J Michel Intellectual Property American Inn of Court, Member

Honors & Recognitions

  • Southwestern International Law Journal, Lead Articles Editor


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