Federal Circuit - The FindLaw Federal Circuit Court of Appeals Opinion Summaries Blog

March 2015 Archives

Sharon Prost joined the Federal Circuit in 2001 and began service as Chief Judge when Judge Randall Rader stepped down as Chief in 2014. Some of Prost's most important opinions involve smart phone patent infringement litigation, including her dissent in Apple v. Motorola.

Prost also is one of the few circuit court judges who is more famous as a litigant than judge. After working for years in the federal government and putting herself through school at nights, an early '90s custody battle made her famous as a working mother being penalized for trying to balance home life and career.

Fed. Cir. Affirms, Reverses Claims in MobileMedia Suit Against Apple

Another day, another patent infringement suit with Apple on the other side of the "v." This time, the plaintiff is a patent licensing company, but slightly different than what we typically see from those kinds of entities.

MobileMedia is a patent licensing company formed by MPEG LA, Nokia, and Sony -- in other words, not one-off companies that make all their money from patent settlements. MobileMedia claimed that Apple's iPhone infringed on 16 of its patents. A jury found that Apple did infringe, but following a renewed motion for JMOL, the district court reversed some parts of the verdict.