Litigation

Microsoft Corp. v. VirtaMove, Corp.

settled

IPR2025-00853

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Filed
2025-04-18
Terminated
2025-09-05

Patents at issue (2)

5481706
77840583 discretionary denials

Plaintiffs (1)

Defendants (1)

Summary

Microsoft filed an inter partes review against VirtaMove challenging U.S. Patent No. 7,784,058. U.S. Patent No. 5,481,706 was relied on as prior-art Exhibit 1010, not as the challenged patent; the proceeding terminated after settlement.

Case overview & background

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