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FPGA Campaign Picks Back Up, Against Xilinx

February 9, 2022

Last September, shortly before trial, inventor-controlled Sentient Sensors, LLC and Cypress Semiconductor settled a single-patent case between them. The plaintiff has now picked its litigation campaign back up, suing Xilinx (1:22-cv-00173) over the same patent, also in the District of Delaware, again targeting the provision of certain field-programmable gate array (FGPA) systems-on-chip (SoCs) and related products. District Judge Maryellen Noreika repeatedly noted the effort expended on adjudicating the Cypress dispute, dispensing with Cypress motions for reargument of a post-Markman claim construction issue and for summary judgment of noninfringement, leaving for pretrial proceedings the question of whether to resolve late-breaking disputes over the proper construction of “embedded” within the patent’s claims.


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