May 01, 2020
Microsoft has won another round in its patent war with a company that unsuccessfully tried to use the St. Regis Mohawk tribe's sovereign immunity status to escape review of its computer patents at the Patent Trial and Appeal Board.
December 19, 2018
The Patent Trial and Appeal Board has decided not to delay Microsoft's challenges to six computer technology patents owned by the St. Regis Mohawk Tribe, which wanted to halt proceedings while it asks the U.S. Supreme Court whether tribal immunity shields the patents from review.