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Citrix Sued over PTAB-Tested Networking Patent

May 1, 2025

In a Southern District of Florida complaint, K.Mizra LLC has accused Cloud Software Group (Citrix Systems) (0:25-cv-60803) of infringing a single patent through the provision of “Citrix’s Secure Private Access (SPA) solution (including native cloud and/or on premises implementations) and/or Citrix products including the SPA solution”. The sole asserted patent generally relates to securing a network by quarantining an “insecure condition”; it has appeared in nearly every complaint in this particular K.Mizra campaign, against past defendants Cisco, Forescout Technologies, Fortinet, and HP Enterprise (HPE), sued in that order, as well as against active defendants sued earlier this year, SonicWall and Alphabet (Google)—and now Citrix.


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