IP Verse

Microsoft Corp. vs VirtaMove, Corp.

Explore the PTAB proceeding IPR2025-00854 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: IPR2025-00854
Filing Date: Apr 18, 2025
Petitioner: Microsoft Corp.
Respondent: VirtaMove, Corp.
Status: Preliminary response waived
Respondent Application Number: 10946536
Respondent Tech Center: 2100
Respondent Patent Number: 7784058

Proceeding Decision New

Decision pending - set alert to receive updates

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
Alert me when new update on this case
Joint Motion to Terminate	Aug 21, 2025	PAPER	PETITIONER
Settlement Agreement	Aug 21, 2025	EXHIBIT	PETITIONER
Joint Request That Settlement Agreement Be Treated As Business Confidential Information and Be Kept Separate Under 35 U.S.C. §317(b)	Aug 21, 2025	PAPER	PETITIONER
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. 7,784,058	Apr 18, 2025	EXHIBIT	PETITIONER
Declaration of Dr. Darrell Long, EX. 1002 in IPR2025-00561	Apr 18, 2025	EXHIBIT	PETITIONER
David Ely et al., Alpine: A User-Level Infrastructure for Network Protocol	Apr 18, 2025	EXHIBIT	PETITIONER
Paul R. Eggert & D. Stott Parker, File Systems in User Space	Apr 18, 2025	EXHIBIT	PETITIONER
John R. Levine, Linkers & Loaders (2000)	Apr 18, 2025	EXHIBIT	PETITIONER
Thekkath, et al., Implementing Network Protocols at User Level	Apr 18, 2025	EXHIBIT	PETITIONER
Ely, Alpine: A User-Level Infrastructure for Network Protocol Development	Apr 18, 2025	EXHIBIT	PETITIONER
Excerpts from the ’058 patent’s file history	Apr 18, 2025	EXHIBIT	PETITIONER
Banerji, Protected Shared Libraries – a New Approach to Modularity	Apr 18, 2025	EXHIBIT	PETITIONER
Excerpts of UNIX System V Release 3 Programmer’s Guide	Apr 18, 2025	EXHIBIT	PETITIONER
Excerpts of SunOS 4.1 Release Manual	Apr 18, 2025	EXHIBIT	PETITIONER
Excerpts of Solaris and SunOS System Interfaces Guide	Apr 18, 2025	EXHIBIT	PETITIONER
Excerpts of Sun Linker and Libraries Guide	Apr 18, 2025	EXHIBIT	PETITIONER
Linux Release Notes	Apr 18, 2025	EXHIBIT	PETITIONER
FreeBSD 3.3 Linker Information	Apr 18, 2025	EXHIBIT	PETITIONER
Excerpts of Windows API Guide Reference Volume 3 (1992)	Apr 18, 2025	EXHIBIT	PETITIONER
Scheduling order from VirtaMove, Corp. v. Amazon.com, Inc.	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
Arnold, J. Q., “Shared Libraries on UNIX System V”	Apr 18, 2025	EXHIBIT	PETITIONER
FreeBSD 3.0 Release Notes	Apr 18, 2025	EXHIBIT	PETITIONER
FreeBSD 3.3 Release Notes	Apr 18, 2025	EXHIBIT	PETITIONER
FreeBSD System Calls Manual – “select(2)”	Apr 18, 2025	EXHIBIT	PETITIONER
Curriculum Vitae of Dr. Darrell Long	Apr 18, 2025	EXHIBIT	PETITIONER
Declaration of Sylvia D. Hall-Ellis	Apr 18, 2025	EXHIBIT	PETITIONER
Wayback Machine – USITS ’01 Home Page	Apr 18, 2025	EXHIBIT	PETITIONER
Amazon’s Opening Claim Construction Brief in the Amazon Litigation	Apr 18, 2025	EXHIBIT	PETITIONER
Wayback Machine – USITS ’01 Alpine Abstract	Apr 18, 2025	EXHIBIT	PETITIONER
Australian Unix User Group Newsletter, Vol. 8, No. 5 excerpts	Apr 18, 2025	EXHIBIT	PETITIONER
Declaration of Rachel J. Watters	Apr 18, 2025	EXHIBIT	PETITIONER
Ex Parte Reexamination Request	Apr 18, 2025	EXHIBIT	PETITIONER
Order Granting Request for Ex Parte Reexamination	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