Industry Sector
Computer virtualization — US PTAB Patent Cases
2 decisions indexed
Page 1 of 1 · 2 total
patent
Microsoft Corp. v.VirtaMove, Corp.
· IPR2025-00852
Microsoft filed an IPR petition seeking cancellation of 11 claims of VirtaMove’s ’814 patent, arguing the claims are obvious over early‑2000s container technologies such as Linux VServer, Solaris Zones, and Zap pods.
patent
Microsoft Corp. v.VirtaMove, Corp.
· IPR2025-00849
Microsoft has filed an IPR petition seeking cancellation of all 34 claims of VirtaMove’s ’814 patent, arguing that the Blaser, Calder and Schmidt-449 references render the claims obvious under §103. The petition also asserts that any discretionary denial would be improper.
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