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In Apple Win, Fed Circ. OKs PTAB Telecom IP Ax
Law360 (April 8, 2021, 8:35 PM EDT) The Federal Circuit on Thursday affirmed a Patent Trial and Appeal Board decision that axed claims in an Inventergy Global Inc. affiliate s mobile telecommunications patent which had been challenged by Apple and two other telecom giants.
Three days after hearing oral arguments, the three-judge panel delivered an unsigned opinion that found six claims in an INVT SPE LLC-owned patent were rendered obvious by two patents from the early 2000s and a paper presented at the 1999 Global Communications Conference, asserted in a patent board challenge from Apple, HTC Corporation and ZTE Corp.