Sony, Warner, and Universal argue that under state law, the music streaming service must pay license fees for songs recorded before 1972.
The Justice Department makes its first ever conviction against counterfeit mobile app distributors. The men that ran the AppBucket Web site reportedly distributed more than one million copyrighted apps.
Big Blue says that Twitter has violated three of its patents but that it's willing to negotiate outside of court, according to Twitter's latest SEC filing.
The social network bulks up its patent portfolio -- and ends a patent infringement dispute -- by inking a deal with IBM back in December.
Experts gathering to discuss intellectual-property theft say that a fix will require the application of economic sanctions, not just more technology.
The president says intellectual property is country's "single greatest asset" and must be protected from piracy and counterfeiting.
Several computer science professors, including Kevin Jeffay of the University of North Carolina, Chapel Hill, testify that Samsung's devices don't infringe Apple's various patents and that Apple's patents aren't valid.
An expert hired by Apple says he reached the amount based on the scale, time span, rivalry between the companies, and belief the patents covered technologies that helped Samsung gain users.
The telecommunications company has filed a lawsuit after two years of negotiations between the two companies failed to end in an agreement.
Tokyo district judge finds Samsung did not infringe on Apple patents related to synchronizing music and video data in devices to servers.