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Spin Master Ltd.

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CHOIROCK CONTENTS FACTORY CO., LTD.

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CHOIROCK CONTENTS FACTORY CO., LTD. v. Spin Master Ltd.

IPR2019-00897 | Patent Trial and Appeal Board

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Filed March 29, 2019

Terminated Sept. 23, 2020

Judges Brent Dougal, Hyun Jung, and Neil Powell

Case Type Inter Partes Review

Status Final Written Decision

Challenged Patent 12/821,890

Patent No. 8,500,508 assignments

Tech Center 3700

Art Unit 3711

Inventors Satoshi Yamada, Fujio Nobata

Last Updated: 3 months ago

Filing Date	#	Filing and Exhibits
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PACER is a government system to access US court records.

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CHOIROCK CONTENTS FACTORY CO., LTD. v. Spin Master Ltd.

IPR2019-00897 | Patent Trial and Appeal Board

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