January 25, 2012
6:12-cv-00042
15:1126 Patent Infringement
News Coverage, Answers, Appeals, Complaints, Motions, Orders, Trial Notes
Reflects complaints, answers, motions, orders and trial notes entered from Jan. 1, 2011.
Additional or older documents may be available in Pacer.
Patent-holding company Klausner Technologies Inc. sued MetroPCS Communications Inc. in Texas federal court on Thursday, alleging the wireless carrier infringed two of its visual voice mail patents.