William P. Wilbar

Patent Attorney

T +1.303.861.0600
F +1.303.861.7805


William Wilbar focuses his patent prosecution practice on drafting and prosecuting patents for a variety of different technologies. Notably, he has worked in the fields of optical communication systems, computer animation, image capture and adaptive bit rate streaming. William counsels clients at home and abroad on portfolio development strategies, and has filed and prosecuted national phase and foreign priority based applications for foreign agents. Using his knowledge of international patent filing regulations and procedures, William works with clients through each step of the application process.

Recognitions and Memberships


  • American Bar Association
  • California State Bar Association, IP Law Section


  • American Youth Soccer Organization: Commissioner (2017 to 2019)


  • U.S. Patent and Trademark Office, Registration No. 43,265
  • Colorado
  • California


  • J.D., University of Colorado Law School, 1996; United Government of Graduate Students, Representative; American Bar Association, Student Liaison to Section of Public Utilities
  • B.S., Computer Science, Columbia University, 1993