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Flip-flopping inventorship does not invalidate Egenera’s patent

Egenera v Cisco Background Egenera sued Cisco in the US District Court of Massachusetts alleging that Cisco’s servers infringe US patent number 7,231,430 (“the ‘430 patent”).  Prior to claim construction and alongside an IPR proceeding, Egenera petitioned the USPTO to remove an inventor from the ‘430 patent.  According to Egenera, this change was necessitated by […]