Haptics/Sensors — US PTAB Patent Cases
2 decisions indexed
Page 1 of 1 · 2 total
Valve Corporation v.Immersion Corporation
The PTAB issued a Final Written Decision finding all challenged claims of U.S. Patent No. 9,116,546 unpatentable. The decision relied on the Petitioner's uncontested arguments that prior art references (Rosenberg and Brock) anticipated or rendered obvious the patent claims.
Valve Corporation v.Immersion Corporation
The PTAB has instituted IPR proceedings against Immersion Corporation's patent, finding that the claims are anticipated or obvious over prior art references Rosenberg and Brock. The Board accepted the petitioner's arguments regarding how these older systems disclose modulated haptic effects based on extra-sensory input. This decision sets the stage for a detailed examination of the technical scope of haptic feedback in handheld devices.
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