IP Verse

Microsoft Corp. vs VirtaMove, Corp.

The detailed information for PTAB case with proceeding number IPR2025-00852 filed by Microsoft Corp. against VirtaMove, Corp. on Apr 18, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2025-00852
Filing Date: Apr 18, 2025
Petitioner: Microsoft Corp.
Respondent: VirtaMove, Corp.
Status: Pending
Respondent Application Number: 10939903
Respondent Tech Center: 2400
Respondent Patent Number: 7519814

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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Patent Owner's request for discretionary denial	Jul 21, 2025	PAPER	PATENT OWNER
Ex. 2001	Jul 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2002	Jul 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2003	Jul 21, 2025	EXHIBIT	PATENT OWNER
Petitioner's Sotera Stipulation	Jun 24, 2025	PAPER	PETITIONER
Notice: Mandatory Notice	Jun 6, 2025	PAPER	PATENT OWNER
Notice: Power of Attorney	Jun 6, 2025	PAPER	PATENT OWNER
Notice: Notice filing date accorded	May 21, 2025	PAPER	BOARD
U.S. Patent No. 7,519,814	Apr 18, 2025	EXHIBIT	PETITIONER
Declaration of Dr. Darrell Long, Ph.D.	Apr 18, 2025	EXHIBIT	PETITIONER
Steven Osman et al., The Design and Implementation of Zap	Apr 18, 2025	EXHIBIT	PETITIONER
U.S. Patent No. 7,437,556	Apr 18, 2025	EXHIBIT	PETITIONER
U.S. Provisional Patent Application No. 60/469,558	Apr 18, 2025	EXHIBIT	PETITIONER
U.S. Patent Publication No. 2002/0171678A1	Apr 18, 2025	EXHIBIT	PETITIONER
Virtual Private Servers and Security Contexts	Apr 18, 2025	EXHIBIT	PETITIONER
File history of the ’814 patent	Apr 18, 2025	EXHIBIT	PETITIONER
Solaris 9 press release from Sun Microsystems	Apr 18, 2025	EXHIBIT	PETITIONER
Walters, “VmWare Virtual Platform.”	Apr 18, 2025	EXHIBIT	PETITIONER
Soltesz et al, Container-based operating system virtualization	Apr 18, 2025	EXHIBIT	PETITIONER
Price and A. Tucker. Solaris zones: Operating system support	Apr 18, 2025	EXHIBIT	PETITIONER
U.S. Provisional Patent Application No. 60/502,619	Apr 18, 2025	EXHIBIT	PETITIONER
U.S. Provisional Patent Application No. 60/512,103	Apr 18, 2025	EXHIBIT	PETITIONER
Declaration of Rachel Watters Regarding Osman	Apr 18, 2025	EXHIBIT	PETITIONER
Declaration of Jacques Gélinas Regarding Linux VServer	Apr 18, 2025	EXHIBIT	PETITIONER
Message to Linux Kernel Mailing List Regarding Linux V Server	Apr 18, 2025	EXHIBIT	PETITIONER
Slashdot post Regarding Linux V Server	Apr 18, 2025	EXHIBIT	PETITIONER
Petitioner’s Opening Claim Construction Brief	Apr 18, 2025	EXHIBIT	PETITIONER
Patent Owner’s Sur-Reply Claim Construction Brief	Apr 18, 2025	EXHIBIT	PETITIONER
Excerpts from deposition of named inventor Donn Rochette	Apr 18, 2025	EXHIBIT	PETITIONER
Ball, Managing Initscripts with Red Hat’s chkconfig	Apr 18, 2025	EXHIBIT	PETITIONER
Kravetz, et al. “Enhancing Linux scheduler scalability.”	Apr 18, 2025	EXHIBIT	PETITIONER
Scheduling order from the Amazon Litigation	Apr 18, 2025	EXHIBIT	PETITIONER
Order cancelling Markman hearing in the Amazon Litigation	Apr 18, 2025	EXHIBIT	PETITIONER
Order granting transfer in the Amazon Litigation	Apr 18, 2025	EXHIBIT	PETITIONER
Curriculum vitae of Dr. Darrell Long	Apr 18, 2025	EXHIBIT	PETITIONER
VirtaMove’s Prelim Disclosure of Asserted Claims & Infringement Contentions	Apr 18, 2025	EXHIBIT	PETITIONER
Petition: as filed	Apr 18, 2025	PAPER	PETITIONER
Notice: Power of Attorney	Apr 18, 2025	PAPER	PETITIONER
Motion: Joinder	Apr 18, 2025	PAPER	PETITIONER
Notice Ranking Petitions	Apr 18, 2025	PAPER	PETITIONER