Greg Fettig


T: (720) 373-3148

Denver Office

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Practice Areas:

  • Intellectual Property

Bar Admissions:

  • Colorado
  • U.S. Patent and Trademark Office


  • University of Denver Sturm College of Law, JD 2006
  • University of Colorado, BS Electrical Engineering, 1997
  • Arizona State University, MBA, 2001

Corporate Experience:

  • General Dynamics, Systems Engineer
  • Motorola, Software Engineer
  • On Semiconductor, Patent Agent
  • Tensorcomm, Patent Agent

Large Law Firm Experience:

  • Faegre Baker Daniels
  • Lathrop & Gage

Greg is a registered patent attorney focused on aiding technology companies in protecting their intellectual property (IP) with patents. For over 17 years, Greg has worked as both an in-house patent agent and outside patent counsel in patent preparation and prosecution.

Before joining FisherBroyles, Greg worked at law firms based in Boulder, Colorado. Greg has successfully prepared and prosecuted hundreds of domestic and foreign patent applications. Greg’s experience involves a wide range of technologies, including computer systems, computer software applications, directed energy weapon systems, optical systems, lidar systems, signal processing, communication networks, data storage systems and devices, semiconductor devices and fabrication processes, integrated circuit devices and fabrication processes, production printing systems and print controllers, cable television systems and networks, aerospace, and mechanical devices. Greg also has experience in various other areas of IP, including Inter Partes reviews, non-infringement opinions, patentability searches, freedom-to-operate opinions, trademarks, and IP due diligence.

Prior to beginning his career in law, Greg worked as an electrical engineer working for Motorola and General Dynamics in the defense sector. Greg is also a veteran of the U.S. Air Force and has helped veterans with various legal issues with his pro bono legal work.