MetroPCS, Ford, Mercedes Sued Again Over Call Locator IP
The suit in Texas federal court claims the three companies, as well as MetroPCS subsidiary MetroPCS Wireless Inc., are directly infringing four claims of U.S. Patent Number 8,060,117 through their wireless location systems.
The '117 patent was also issued Tuesday. The earlier suit, filed in April, was brought over two separate, but...
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