Samsung Electronics Co., Ltd. v. NuCurrent, Inc., IPR2019-00860 (February 7, 2020) (Paper No. 15).

Samsung filed two IPR petitions against NuCurrent’s U.S. Patent No. 8,680,960, which related to a multi-layer-multi-turn structure for high efficiency inductors. The first petition was IPR2019-00858 based upon the Lee reference, and the second petition was IPR2019-00860 based upon the Partovi reference. Both petitions challenged the same claims of the ‘960 patent. The ‘858 IPR was instituted, but the ‘860 IPR was not instituted due to redundancy.
Continue Reading A Rare Rehearing by the PTAB

Samsung Electronics America, Inc. v. Priusa Engineering Corp., Appeal Nos. 2019-1169, -1260 (Fed. Cir. Feb. 4, 2020).

Samsung filed an IPR petition against claims 1-4, 8 and 11 of U.S. Patent No. 8,650,591 owned by Priusa. The ‘591 patent was directed to editing video streams by substituting one object for a different one, such as a face. Slip op. at 4-5.
Continue Reading The PTAB Definitely Cannot do That