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Japan Display Inc.Panasonic Liquid Crystal Display

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Tianma Microelectronics Co. Ltd.

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Tianma Microelectronics Co. Ltd. v. Japan Display Inc.

IPR2021-01060 | Patent Trial and Appeal Board

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Filed June 21, 2021

Terminated Jan. 5, 2022

Judges Elizabeth Roesel, Jo-Anne Kokoski, and Kristina Kalan

Case Type Inter Partes Review

Status Institution Denied

Challenged Patent 15/271,422

Patent No. 10,330,989 assignments

Tech Center 2800

Art Unit 2871

Inventors Yoshiaki NAKAYOSHI, Kazuhiko YANAGAWA

Last Updated: 1 month, 1 week ago

Filing Date	#	Filing and Exhibits
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Tianma Microelectronics Co. Ltd. v. Japan Display Inc.

IPR2021-01060 | Patent Trial and Appeal Board

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