enharmonix writes "Although Google initially invested in Intellectual Ventures, a patent holding firm, the two have since parted ways and are about to face off in court over some technologies used in Motorola (and other) phones. This is an important battle and the timing is significant given Congress's recent interest in patent reform. 'Two of the patents in the upcoming Motorola trial cover inventions by Richard Reisman, U.S. government records show. Through his company, Teleshuttle, Reisman has developed several patent portfolios for various technologies, including an online update service, according to the Teleshuttle website. IV claims that the two Reisman patents cover several of Motorola's older-generation cellphones that have Google Play, a platform for Android smartphone apps. Motorola argues that IV's patents should never have been issued because the inventions were known in the field already."