Seasoned Trial Attorneys, Exceptional Results

William Kolegraff

William J. Kolegraff


  • Partner

Practice Areas

  • Technology


  • University of San Diego School of Law, San Diego, California
    • J.D. - 1996
    • Honors: Member, Order of the Coif, 1996
  • South Dakota School of Mines and Technology
    • B.S.
    • Honors: magna cum laude
    • Major: Electrical Engineering (emphasis in digital design and software development)

Bar Admission

  • California
  • U.S. Patent and Trademark Office
  • U.S. District Court Eastern District of Virginia
  • U.S. Court of Appeals 9th Circuit
  • U.S. Court of Appeals Federal Circuit

Representative Cases

  • RSI Video Technologies, Inc. v. Vacant Property Security LLC, et al. (N.D. Illinois)
  • Surpass Tech Innovation LLC v. Sharp Corporation (Dist. Delaware)
  • Surpass Tech Innovation LLC v. LG Display Co. Ltd. (Dist. Delaware)
  • Graphics Properties Holdings, Inc. v. VIZIO, Inc. (Dist. of Del.)
  • Innovus Prime LLC v. VIZIO, Inc. (N.D. Cal.)
  • Norman IP Holdings, LLC v. Lexmark International, Inc. (E.D. Tex.)
  • Advanced Display Technologies Of Texas, LLC, v. AU Optronics Corporation, et al. (E.D. Tex)
  • Azure Networks, LLC, and Tri-County Excelsior Foundation v. Mediatek Inc. (E.D.Tex.)
  • Sansay Inc. v. Rates Technology LLC (S.D. Cal.)
  • Atwater Partners of Texas, LLC v. AT&T, Inc. et al. (E.D. Tex.)
  • U.S. Ethernet Innovations, LLC, v. Acer, Inc. et al. (E.D. Tex.)
  • Illinois Tool Works, Inc. v. MOC Products Company (S.D. Cal.)
  • On The Go v. AT&T (N.D. Ill.)
  • WiAV v. Motorola (E.D. Va.)
  • WiAV v. Research in Motion, et al. (E.D. Va.)
  • MEC v. Mindspeed, Inc. (C.D. Cal.)
  • EBS Automotive Services, et al. v. Illinois Tool Works, Inc. et al. (S.D. Cal.)
  • WiAV Solutions LLC v. Kyocera Corp., et al. (E.D. Va.)
  • Nortel Networks Ltd., et al. v. Kyocera Wireless (N.D. Tex.)
  • Kyocera Wireless v. MLR LLC, et al. (S.D. Cal.)
  • Compression Labs Incorporated v. Adobe Systems Incorporated, et al. (E.D. Tex.)
  • Duhn Oil Tool v. Cooper Cameron (C.D. Cal.)
  • Avaak v. Smartvue (S.D. Cal)
  • Pabban Development, Inc. v. Kyphon Sarl (C.D. Cal.)

Past Positions

  • Kyocera Wireless, Chief IP Counsel
  • Lyon & Lyon LLP, Patent Litigator
  • Baker & McKenzie, Patent Litigator
  • Lyon & Lyon LLP, Patent Prosecutor
  • Baker & McKenzie, Patent Prosecutor

Professional Associations

  • California Bar Association