The detailed information for PTAB case with proceeding number 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
Pending
Respondent Application Number
10946536
Respondent Tech Center
2100
Respondent Patent Number
7784058

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.


Document NameFiling DateCategoryFiling Party

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Patent Owner's request for discretionary denial

Jul 21, 2025PAPERPATENT OWNER

Ex. 2001

Jul 21, 2025EXHIBITPATENT OWNER

Ex. 2002

Jul 21, 2025EXHIBITPATENT OWNER

Ex. 2003

Jul 21, 2025EXHIBITPATENT OWNER

Petitioner's Sotera Stipulation

Jun 24, 2025PAPERPETITIONER

Notice: Mandatory Notice

Jun 6, 2025PAPERPATENT OWNER

Notice: Power of Attorney

Jun 6, 2025PAPERPATENT OWNER

Notice: Notice filing date accorded

May 21, 2025PAPERBOARD

U.S. Patent No. 7,784,058

Apr 18, 2025EXHIBITPETITIONER

Declaration of Dr. Darrell Long, EX. 1002 in IPR2025-00561

Apr 18, 2025EXHIBITPETITIONER

David Ely et al., Alpine: A User-Level Infrastructure for Network Protocol

Apr 18, 2025EXHIBITPETITIONER

Paul R. Eggert & D. Stott Parker, File Systems in User Space

Apr 18, 2025EXHIBITPETITIONER

John R. Levine, Linkers & Loaders (2000)

Apr 18, 2025EXHIBITPETITIONER

Thekkath, et al., Implementing Network Protocols at User Level

Apr 18, 2025EXHIBITPETITIONER

Ely, Alpine: A User-Level Infrastructure for Network Protocol Development

Apr 18, 2025EXHIBITPETITIONER

Excerpts from the ’058 patent’s file history

Apr 18, 2025EXHIBITPETITIONER

Banerji, Protected Shared Libraries – a New Approach to Modularity

Apr 18, 2025EXHIBITPETITIONER

Excerpts of UNIX System V Release 3 Programmer’s Guide

Apr 18, 2025EXHIBITPETITIONER

Excerpts of SunOS 4.1 Release Manual

Apr 18, 2025EXHIBITPETITIONER

Excerpts of Solaris and SunOS System Interfaces Guide

Apr 18, 2025EXHIBITPETITIONER

Excerpts of Sun Linker and Libraries Guide

Apr 18, 2025EXHIBITPETITIONER

Linux Release Notes

Apr 18, 2025EXHIBITPETITIONER

FreeBSD 3.3 Linker Information

Apr 18, 2025EXHIBITPETITIONER

Excerpts of Windows API Guide Reference Volume 3 (1992)

Apr 18, 2025EXHIBITPETITIONER

Scheduling order from VirtaMove, Corp. v. Amazon.com, Inc.

Apr 18, 2025EXHIBITPETITIONER

Order cancelling Markman hearing in the Amazon Litigation

Apr 18, 2025EXHIBITPETITIONER

Order granting transfer in the Amazon Litigation

Apr 18, 2025EXHIBITPETITIONER

Arnold, J. Q., “Shared Libraries on UNIX System V”

Apr 18, 2025EXHIBITPETITIONER

FreeBSD 3.0 Release Notes

Apr 18, 2025EXHIBITPETITIONER

FreeBSD 3.3 Release Notes

Apr 18, 2025EXHIBITPETITIONER

FreeBSD System Calls Manual – “select(2)”

Apr 18, 2025EXHIBITPETITIONER

Curriculum Vitae of Dr. Darrell Long

Apr 18, 2025EXHIBITPETITIONER

Declaration of Sylvia D. Hall-Ellis

Apr 18, 2025EXHIBITPETITIONER

Wayback Machine – USITS ’01 Home Page

Apr 18, 2025EXHIBITPETITIONER

Amazon’s Opening Claim Construction Brief in the Amazon Litigation

Apr 18, 2025EXHIBITPETITIONER

Wayback Machine – USITS ’01 Alpine Abstract

Apr 18, 2025EXHIBITPETITIONER

Australian Unix User Group Newsletter, Vol. 8, No. 5 excerpts

Apr 18, 2025EXHIBITPETITIONER

Declaration of Rachel J. Watters

Apr 18, 2025EXHIBITPETITIONER

Ex Parte Reexamination Request

Apr 18, 2025EXHIBITPETITIONER

Order Granting Request for Ex Parte Reexamination

Apr 18, 2025EXHIBITPETITIONER

VirtaMove’s Prelim Disclosure of Asserted Claims & Infringement Contentions

Apr 18, 2025EXHIBITPETITIONER

Petition: as filed

Apr 18, 2025PAPERPETITIONER

Notice: Power of Attorney

Apr 18, 2025PAPERPETITIONER

Motion: Joinder

Apr 18, 2025PAPERPETITIONER

Notice Ranking Petitions

Apr 18, 2025PAPERPETITIONER