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Sonrai Memory Limited

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Microsoft Corporation

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Microsoft Corporation v. Sonrai Memory Limited

IPR2022-00902 | Patent Trial and Appeal Board

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Filed April 29, 2022

Terminated July 13, 2023

Judges Amber Hagy, Garth Baer, Michael Cygan, and Robert Weinschenk

Case Type Inter Partes Review

Status Terminated-Settled

Challenged Patent 11/530,977

Patent No. 7,325,733 assignments

Tech Center 2800

Art Unit 2876

Inventors Henry Wurzburg, Tetsuo Yamamoto, Mark Colman Atchison

Last Updated: 3 months ago

Filing Date	#	Filing and Exhibits
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What is PACER?

PACER is a government system to access US court records.

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Docket Alarm uses PACER to access Federal Court documents. Under the flat-rate plan, we pass these fees on to your account without markup.

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If we already have the document in our database, you will not be charged anything. However, if we do not, then we must retrieve it from the court and incur their access fee.

PACER charges $0.10 per page with a 30 page (or $3.00) cap for all documents, except transcripts which have no cap. For example, a five page document is $0.50 and a 50 page document is $3.00. Accessing docket sheets also incurs a fee if we do not already have the full docket sheet (again, max of $3.00). These fees are only incurred for Federal Courts and Bankruptcies.

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Microsoft Corporation v. Sonrai Memory Limited

IPR2022-00902 | Patent Trial and Appeal Board

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