Fed Circuit throws Apple a lifeline after PTAB rejection
The US Court of Appeals for the Federal Circuit has pushed back on a noise-reduction technology ruling from the Patent Trial and Appeal Board ( PTAB), in which Apple failed to invalidate parts of a patent.
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28 April 2020 Petitioners that attempt to take advantage of the PTAB raising an indefiniteness challenge to patent claims will likely fail, as Hailey Bureau and Chad Rink of Birch, Stewart, Kolasch & Birch explain.
5 February 2020 The US Court of Appeals for the Federal Circuit yesterday, February 4, said that the Patent Trial and Appeal Board cannot invalidate patent claims for indefiniteness.
11 February 2020 The US Court of Appeals for the Federal Circuit has denied a request by Apple to reverse part of a November 2019 ruling that found Apple iPhones had infringed VirnetX’s patents, used in virtual private networks.