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Timely Joinder Cannot Save Untimely IPR When Nothing to Join

Timely Joinder Cannot Save Untimely IPR When Nothing to Join

By Lin Yu, Ph.D. and Cary Miller, Ph.D. In IPR2017-01054 and IPR2017-01055 (Fresenius Kabi USA, LLC v. Hospira Inc.), the PTAB denied institution of inter partes reviews of U.S. Patent Nos. 8,242,158 and 8,338,470, because Petitioner Fresenius filed the IPR petitions...

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PTAB Denies Untimely Request to Stay Pending Reexaminations

PTAB Denies Untimely Request to Stay Pending Reexaminations

By Geoffrey Gavin In Juniper Networks, Inc. v. Chrimar Systems, Inc., IPR2016-01389, Paper 62 (PTAB Sept. 12, 2017), the PTAB denied Petitioner’s request to stay two reexaminations of patents that were also the subject of pending IPR proceedings. In a pair of IPR...

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