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Apple, BlackBerry Score Win Over Uniloc Wireless Patent

May 19, 2020, 10:33 PM

Apple Inc. and other tech companies convinced a patent office tribunal to invalidate claims in a wireless network patent owned by patent holding company Uniloc 2017 LLC.

Uniloc’s U.S. Patent No. 7,167,487 is obvious in light of another patent and previous publications, the Patent Trial and Appeal Board said in decisions entered Tuesday.

Apple and Samsung Electronics Co. LTD challenged the validity of the patent’s claims at the agency tribunal. Blackberry Corp. was also joined to the proceedings as a challenger to Uniloc. The parties had identified various proceedings in different federal courts between Uniloc and large tech companies that...

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