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Intellectual Property

Sep. 4, 2013

Federal Circuit affirms Twitter patent win

Fenwick & West LLP secured a defense win for San Francisco-based microblogging service Twitter Inc. when an appellate court on Friday affirmed a lower court's noninfringement ruling.


By Kevin Lee


Daily Journal Staff Writer


Fenwick & West LLP secured a defense win for San Francisco-based microblogging service Twitter Inc. when an appellate court on Friday affirmed a lower court's noninfringement ruling.


Emergency messaging company Cooper Notification Inc. had appealed to the U.S. Court of Appeals for the Federal Circuit after unsuccessfully pursuing patent infringement allegations in the District of Delaware agains...

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