On February 8, 2013, Cassidian launched its patent infringement lawsuit (complaint available here) against NG-911 in the Northern District of Texas. Cassidian claims that NG-911’s emergency communications systems infringe Cassidian’s U.S. Patent No. 6,774,858.
Cassidian is represented by Brett Govett of Fulbright & Jaworski L.L.P. and Denise De Mory, of Bunsow, De Mory, Smith & Allison, LLP.