International Business Machines Corp. vs. VirtaMove, Corp.

Explore the PTAB proceeding IPR2025-00591 filed by International Business Machines Corp. on 2025-02-06. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-00591

Filing Date

2025-02-06

Accorded Filing Date

2025-02-06

Institution Decision Date

2025-07-17

Last Modified Date

2025-09-15

Proceeding Type

IPR

Termination Date

2025-07-17

Trial Status

Discretionary Denial

Parties & Counsel

Petitioner

International Business Machines Corp.

Represented By

Marina, Jameset al

Patent Owner / Respondent

VirtaMove, Corp.

Represented By

Mirzaie, Rezaet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2100 - Computer Architecture & Software

Patent Information

1 Patent Involved

Respondent Application Number 10946536

Respondent Patent Number 7784058

External Links

Espacenet

Google Patents

Respondent Inventor Donn Rochette et al

Respondent Tech Center TC 2100 - Computer Architecture & Software

Address and Attorney/Agent Information

8 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name ADD+G - 27975

Customer Number —

Address 1135 East State Road 434, Suite 2003, Winter Springs, FL, 32708, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
25322	Herbert Allen Jr	407-841-2330
32180	Richard Warther	407-841-2330
34906	Christopher Regan	407-841-2330
36006	David Sigalow	407-841-2330
45236	John Woodson Ii	407-841-2330
46920	Matthew Mckinney	407-841-2330
58237	Jack Abid	407-841-2330
59291	David Carus	407-841-2330

Proceeding Documents

Notice: refund approved NOTICE

2025-09-15 FILING PARTY: BOARD

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Petitioner's Request for Refund of Post-Institution Fees OTHER

2025-09-11 FILING PARTY: PETITIONER

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Director Discretionary Decision: Deny RESPONSE

2025-07-17 FILING PARTY: BOARD

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1039

Excerpts from IBM Answer to Complaint in First Texas Litigation Exhibit

2025-07-10 FILING PARTY: PETITIONER

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1035

Complaint in Second Texas Litigation Exhibit

2025-07-10 FILING PARTY: PETITIONER

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International Business Machines Corp. vs. VirtaMove, Corp.

Proceeding Overview

Parties & Counsel

Petitioner

International Business Machines Corp.

Represented By

Patent Owner / Respondent

VirtaMove, Corp.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Notice: refund approved NOTICE

Petitioner's Request for Refund of Post-Institution Fees OTHER

Director Discretionary Decision: Deny RESPONSE

Excerpts from IBM Answer to Complaint in First Texas Litigation Exhibit

Complaint in Second Texas Litigation Exhibit

Petitioner's Opposition to Patent Owner's Request for Discretionary Denial RESPONSE

Excerpts from Dr. Stephen Wicker Expert Report on Invalidity in First Texas Litigation Exhibit

Complaint in Amazon Litigation Exhibit

Excerpts from Dr. Eric Koskinen Expert Report on Alleged Infringement in First Texas Litigation Exhibit

Excerpts from IBM Corrected Supplemental Responses to VirtaMove Interrogatories (Nos. 1, 2, 5, 6, 8, 9, 10, 11, 12, 13, 19, and 21) and Objections and Responses to Interrogatory No. 22 Exhibit

Ex. 2008 Exhibit

Ex. 2001 Exhibit

Ex. 2005 Exhibit

Ex. 2007 Exhibit

Ex. 2004 Exhibit

Ex. 2006 Exhibit

Ex. 2003 Exhibit

Ex. 2002 Exhibit

PATENT OWNER’S REQUEST FOR DISCRETIONARY DENIAL OF INSTITUTION RESPONSE

Notice: Notice filing date accorded NOTICE

Notice: Mandatory Notice NOTICE

Notice: Power of Attorney NOTICE

Declaration of the UTA Libraries Re the Alpine: A User-Level Infrastructure Exhibit

Declaration of Leslie Hesdorfer - Part 1 of 3 Exhibit

Declaration of Leslie Hesdorfer - Part 3 of 3 Exhibit

Taligent's Guide to Designing Programs: Well-Mannered Object-Oriented Exhibit

Murray & Pappas, Microsoft C/C++7 The Complete Reference Exhibit

Microsoft Computer Dictionary Exhibit

David Ely, Stefan Savage & David Wetherall, Alpine: A User-Level Infrastruc Exhibit

Beazley, Ward & Cooke, The Inside Story on Shared Libraries and Dynamic Exhibit

Salz, Telsa: A Transparent, Extensible Session-Layer Framework for End Exhibit

Joint Claim Construction and Prehearing Statement VirtaMove v. HP Enter. Exhibit

Appendix A: Parties' Agreed Terms. VirtaMove v. Google Exhibit

Declaration of Sylvia D. Hall-Ellis, Ph.D. Exhibit

John R. Levine, LINKERS & LOADERS Exhibit

U.S. Patent No. 5,291,601 Exhibit

Declaration of Leslie Hesdorfer - Part 2 of 3 Exhibit

Declaration of The UW at Seattle Libraries Re Protocol Design By Savage Exhibit

Certified File History of U.S. Pat. No. 7,784,058 Exhibit

The PDL Packet, The Newsletter on PDL Activities and Events Fall 2022 Exhibit

Declaration of Todd C. Mowry Ph.D. Exhibit

Windows Processor Requirements, Microsoft Exhibit

Petition For Inter Partes Review Under 35 U.S.C. § 312 and 37 C.F.R. § 42.1 PETITION

U.S. Patent No. 6,529,985 Exhibit

Petitioner's Power of Attorney NOTICE

Transcript of Deposition of Donn Rochette, Sept. 10, 2024 Exhibit

Wayback Machine – USITS 2001 Abstract Exhibit

Pltf’s 3rd Supp Objs and Resps to Defs' 1st Common Rogs(1-9) VirtaMove v HP Exhibit

Stevens, TCP/IP Illustrated, Vol. 1: The Protocols Exhibit

Savage, Protocol Design in an Uncooperative Internet Exhibit

Andrew Tanenbaum, Modern Operating Systems - Part 1 of 2 Exhibit

Intel Pentium Pro Processor 200 MHz, 256K Cache, 66 MHz FSB Exhibit

FreeBSD Handbook Exhibit

Andrew Tanenbaum, Modern Operating Systems - Part 2 of 2 Exhibit

Curriculum Vitae of Todd C. Mowry, Ph.D. Exhibit

Declaration of Rachel J. Watters on Authentication of Publication Exhibit

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

Harvey Deitel, An Introduction to Operating Systems Exhibit

Silberschatz & Galvin, Operating System Concepts Exhibit

Rago, Unix System V Network Programming Exhibit