February 09, 2017
T-Mobile, Sprint and other wireless communication companies on Wednesday urged a Delaware federal court not to reconsider its invalidation of the asserted claims of an Intellectual Ventures network services patent, arguing that a judge correctly found it to be abstract under Alice.
January 03, 2017
Intellectual Ventures took a hit in what was once a massive infringement suit against AT&T, T-Mobile and others after a Delaware federal judge on Friday booted three patents from the tangle of cases, finding the patents were invalid under the U.S. Supreme Court's Alice decision.
August 26, 2016
A Delaware federal judge on Thursday trimmed yet another patent from Intellectual Ventures' originally massive infringement suit against AT&T, T-Mobile and others, after the telecom giants argued that IV did not even own the patent when the company launched the case.