Eureka Database Solutions, LLC, an entity associated with Texas monetization and advisory firm Dominion Harbor Enterprises, LLC, has kept alive its litigation campaign over patents from a portfolio picked up in September 2017 from Excalibur IP, LLC. The latest defendant is NICE (Nexidia) (6:20-cv-00197), accused of infringing three of those patents—generally related to annotating and searching multimedia data—through the provision of multimedia search tools, including Nexidia Audio Discovery, Nexidia Search, and Audiofinder. Excalibur IP is a subsidiary of Altaba Inc. (the company formerly known as Yahoo, Inc. prior to the sale of Yahoo!’s operating businesses to Verizon in 2017); its portfolio has seen several divestitures since late 2017, including to NPEs.
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