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PTAB Cuts Some Huawei Patent Claims In Samsung Fight

Law360 (December 5, 2018, 3:11 PM EST) -- The Patent Trial and Appeal Board has handed a partial win to Samsung in a dispute over three Huawei cellular network patents, chucking all of the challenged claims in one of the Chinese phone maker’s patents and knocking off several claims in the other two.

In one of three separate decisions handed down Tuesday, the board found that all of the claims Samsung Electronics Co. Ltd. disputed in U.S. Patent Number 8,996,003 were unpatentable as obvious, and denied Huawei Technologies Co. Ltd.’s bid to exclude evidence from Samsung’s expert, Raziq Yaqub, regarding the public availability of portions of the patented technology....

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