Verizon Navigation App Supplier Files for DJ against TracBeam

  • October 3, 2011

TeleCommunication Systems filed an action for declaratory judgment against Tracbeam [NPE] over two patents related to wireless location techniques.  TeleCommunication Systems supplies navigation applications to Verizon.  Tracbeam filed suit in February 2011 against AT&T, Google, MetroPCS, Nextel, People’s Wireless, Skyhook, Sprint Nextel, and Verizon Wireless.  9/27, District of Colorado, 1:2011cv02519.


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