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Microsoft Corporation vs Kewazinga Corp.

The detailed information for PTAB case with proceeding number IPR2019-00872 filed by Microsoft Corporation against Kewazinga Corp. on Mar 22, 2019. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2019-00872
Filing Date: Mar 22, 2019
Petitioner: Microsoft Corporation
Respondent: Kewazinga Corp.
Status: Institution Denied
Respondent Application Number: 14505208
Respondent Tech Center: 2100
Respondent Patent Number: 9055234
Institution Decision Date: Sep 23, 2019

Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.

Show Exhibit Documents

Document Name	Filing Date	Category	Filing Party
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Notice of Refund	Nov 13, 2019	PAPER	BOARD
Petitioners Request for Refund	Oct 28, 2019	PAPER	PETITIONER
Decision Denying Institution of Inter Partes Review	Sep 23, 2019	PAPER	BOARD
PATENT OWNER¿¿¿S PRELIMINARY RESPONSE	Jul 1, 2019	PAPER	PATENT OWNER
Manual of Patent Examining Procedure, Chapter 2100 (March 2014)	Jul 1, 2019	EXHIBIT	PATENT OWNER
Declaration of Keith Hanna	Jul 1, 2019	EXHIBIT	PATENT OWNER
U.S. Patent Application No. 09/419,274	Jul 1, 2019	EXHIBIT	PATENT OWNER
Manual of Patent Examining Procedure, Chapter 200 (March 2014)	Jul 1, 2019	EXHIBIT	PATENT OWNER
Declaration of Kenneth L. Stein	Jul 1, 2019	EXHIBIT	PATENT OWNER
Power of Attorney	Apr 12, 2019	PAPER	PATENT OWNER
Patent Owner's Mandatory Notices	Apr 12, 2019	PAPER	PATENT OWNER
NOTICE OF FILING DATE ACCORDED TO PETITION AND TIME FOR FILING PATENT OWNER PRELIMINARY RESPONSE	Apr 1, 2019	PAPER	BOARD
ERRATA	Apr 1, 2019	PAPER	BOARD
U.S. Patent No. 6,522,325 (the 325 Patent)	Mar 22, 2019	EXHIBIT	PETITIONER
Kewazinga Corp. v Microsoft Corp., Case No. 1:18-cv-04500-GHW, Dkt. No. 38, Joint Claim Construction Statement, with Exhibit 1, dated January 3, 2019	Mar 22, 2019	EXHIBIT	PETITIONER
U.S. Patent No. 9,055,234 (the 234 Patent)	Mar 22, 2019	EXHIBIT	PETITIONER
File History of U.S. Patent No. 9,055,234	Mar 22, 2019	EXHIBIT	PETITIONER
U.S. Patent Application No. 11/359,233 (the 2006 Application)	Mar 22, 2019	EXHIBIT	PETITIONER
U.S. Patent No. 5,259,040 Hanna	Mar 22, 2019	EXHIBIT	PETITIONER
U.S. Patent No. 5,649,032 Burt	Mar 22, 2019	EXHIBIT	PETITIONER
Microsoft IPR Petition - 234	Mar 22, 2019	PAPER	PETITIONER
Microsoft Power of Attorney	Mar 22, 2019	PAPER	PETITIONER
Declaration of Todd M. Siegel (w-App A)	Mar 22, 2019	EXHIBIT	PETITIONER
Declaration of Robert L. Stevenson	Mar 22, 2019	EXHIBIT	PETITIONER