William T. Casey III

William T. Casey III is an associate at Parsons Behle & Latimer, primarily focusing his practice on general civil litigation rather than specializing in patent litigation. His litigation experience at the firm includes construction and real estate-related matters, access and easement disputes, property tax liens, and insurance and commercial litigation.

In his sole tracked patent litigation appearance, Mr. Casey served as local counsel for the plaintiff, Dish Technologies L.L.C., in Dish Technologies L.L.C. et al. v. Telus Corporation et al. This case involved allegations related to streaming delivery, content management, and network communication technologies, specifically adaptive bitrate technology. His role as local counsel suggests involvement due to his jurisdictional admission in Montana rather than a specific technical patent expertise.

There is no indication that Mr. Casey regularly appears in PTAB or IPR proceedings, and his firm biography does not list intellectual property or patent law as a practice focus.

Mr. Casey earned his Juris Doctor with honors from the University of Montana in 2019. Following law school, he clerked for Judge Sam E. Haddon of the United States District Court for the District of Montana.