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The Federal Circuit on Thursday seemed unsure whether it should wipe out Snap Inc.'s defeat of an infringement suit from Sanderling Management Ltd. over three marketing patents, on the basis that a California federal judge wrongly invalidated them under the Alice decision.
A Texas federal judge has cleared Google of infringing one claim in a Sonos wireless audio system patent while also declaring the patent invalid, handing the tech giant a win in the latest installment of the companies' sprawling legal fight.
A Federal Circuit panel on Monday pressed an attorney for the U.S. Patent and Trademark Office on whether the Patent Trial and Appeal Board erred in a twice-remanded final decision that held Nike's footwear stitching patent invalid again in a long-running feud with Adidas AG.
The full Federal Circuit has declined to reconsider a panel decision from May ordering U.S. District Judge Alan Albright to transfer BillJCo LLC's infringement suit against Apple over beacon technology out of the Western District of Texas to California.
The decadelong patent pilot program that put patent cases before district judges with an interest in intellectual property improved efficiency and experience, but had little impact on venue change or the affirmance rate of patent cases on appeal, a report has found.