VirtaMove, Corp. v. Google LLC

District Court, N.D. California·Decided November 28, 2025·No. 5:25-cv-00860·Unknown

Opinion

VIRTAMOVE, CORP., Case No. 25-cv-00860-NW

Plaintiff, ORDER DENYING IN PART AND v. GRANTING IN PART MOTION TO DISMISS Re: ECF No. 110 Defendant.

Plaintiff VirtaMove Corp. sued Defendant Google LLC for patent infringement. On July 15, 2025, Google filed a motion to dismiss Virtamove’s complaint. ECF No. 110.1 Having considered the parties’ briefs and the relevant legal authority, the Court concludes oral argument is not required, see N.D. Cal. Civ. L.R. 7-1(b), VACATES the December 3, 2025 hearing, and DENIES the motion in part and GRANTS the motion in part with leave to amend. A. Factual Background and Procedural History2 Plaintiff VirtaMove is a Canadian company, formerly known as Appzero Software Corp., and established in 2010. VirtaMove focuses on containerization, or portable computing environments. In 2015, 2020, and 2021, VirtaMove met with Defendant Google to negotiate a partnership. VirtaMove demonstrated its V-Migrate/AppZero software and shared materials with

1 Record citations are to material in the Electronic Case File (“ECF”); pinpoint citations are to the ECF-generated page numbers at the top of documents. Google about how the software worked. Negotiations eventually broke down. On January 31, 2024, VirtaMove sued Google in the United States District Court for the Western District of Texas for infringement of two patents: U.S. Patent Nos. 7,519,814 (the “’814 patent”) and 7,784,058 (the “’058 patent”). On July 10, 2024, Google moved to transfer the case to the Northern District of California, and the Court granted Google’s motion on January 22, 2025. ECF No. 49, 86.3 In June of 2024, while the case was still in the Western District of Texas, Google filed a motion to dismiss VirtaMove’s first amended complaint. ECF No. 36. VirtaMove filed a second amended complaint on December 5, 2025. ECF No. 68. The parties stipulated that Google’s first motion to dismiss would apply to the second amended complaint and could be decided as briefed. ECF No. 73. Alternatively, the parties stated, “[i]f the Court prefers to proceed differently, the parties will defer to the Court’s preference.” Id. From the docket, it does not appear the Texas Court entered the parties’ stipulation. On July 1, 2025, the undersigned judge mooted Google’s motion to dismiss VirtaMove’s first amended complaint considering that VirtaMove had since filed a second amended complaint. ECF No. 108. On July 15, 2025, rather than filing an updated motion to dismiss VirtaMove’s second amended complaint, Google refiled its motion to dismiss the first amended complaint asserting that the parties’ stipulation remained operative. ECF No. 110. VirtaMove filed an opposition on July 29, 2025, see ECF No. 111, and Google filed a reply seven days later, see ECF No. 113. While Google’s motion to dismiss was pending, VirtaMove filed a notice of voluntary dismissal without prejudice of the ’058 patent, mooting the portions of Google’s motion relating to that patent. ECF No. 123. In light of VirtaMove’s voluntary dismissal the Court DISCHARGES its November 25, 2025 order requiring the parties to meet and confer and file supplemental briefing as to the status of the ’058 patent. ECF No. 122.

3 Due to issues with the transfer, the case did not begin in the Northern District of California until 1 B. U.S. Patent No. 7,519,814 2 The *814 Patent “relates to management and deployment of server applications.” °814 3 patent at 1:15-16. In traditional computer systems, the operating system controls access to shared 4 resources required by various software applications, see id. at 1:20—24, but that creates drawbacks 5 that can prevent different applications from being installed on the same system. Most notably, 6 “certain applications require a specific version of operating system facilities and as such will not 7 co-exist with applications that require another version.” /d. at 1:37-40. At the time of the 8 application, there were ways to address this. For example, so-called virtual machine technology 9 allowed multiple operating systems “to effectively co-exist on a single compute platform.” /d. at 10 1:54-56. That approach, however, “imposes significant performance overhead” and “does nothing 11 to alleviate the requirement that an operating system must be licensed, managed and maintained 12 for each application.” /d. at 1:62-65. The patent purports to address this problem by teaching a 13 system that “only requires one operating system regardless of the number of application containers 14 deployed.” /d. at 1:60-61. Further, applications can “more effectively share a common 15 comput[ing] platform, and also applications to be easily moved between platforms, without the 16 requirement for a separate and distinct operating system for each application.” /d. at 1:65—2:3.

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