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Case number IPR2023-00226

Zhuhai CosMX Battery Co., Ltd. v. Maxell, Ltd. > Summary

Court Case Number IPR2023-00226

Filing Date Dec 14, 2022

Institution Decision Date -

Decision Date Mar 13, 2023

Court Patent Trial and Appeal Board

Status Terminated-Settled

Administrative JudgesKristina M. Kalan, Christopher L. Crumbley, Elizabeth M. Roesel

Judge Writing the Final DecisionKristina M. Kalan

Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37

Patent Owner

Related Patents

Doc No Title Issue date
09166251 Battery separator and nonaqueous electrolyte battery Oct 20, 2015
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