IPRIPR2021-01542Terminated-Settled
Fresenius Kabi USA, LLCv.Chugai Seiyaku Kabushiki Kaisha (Chugai Pharmaceutical Co., Ltd.)
IPR challenge of US 8580264.
Type
IPR
Filed
Sep 24, 2021
Instituted
Mar 3, 2022
Decided
Oct 17, 2022
Patent
Application
13290366
Inventor
Xiaoping Zhang et al
Granted
Nov 12, 2013
01
Timeline
3 milestones
2021-09-24Petition filed
2022-03-03Institution
2022-10-17Terminated
02
Parties & counsel
Petitioner
Fresenius Kabi USA, LLC
Counsel
Elizabeth Holland
Patent Owner
Chugai Seiyaku Kabushiki Kaisha (Chugai Pharmaceutical Co., Ltd.)
Counsel
Thomas Fletcher
03
Docket
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