The PTAB had earlier dismissed ATI's ownership of the patents on grounds that the IP claimed was "too obvious in light of prior art." A bench of three Judges in a unanimous decision ruled that ATI had "had conceived of their inventions before the prior art." Put simply, the court was satisfied that the technologies protected by these patents were invented by ATI before the "prior art," and were not "obvious next steps" to it.
AMD wins graphics patent suit appeal against LG
Posted on Friday, Apr 12 2019 @ 10:41 CEST by Thomas De Maesschalck