Industry Sector
Speech recognition and natural language processing — US PTAB Patent Cases
2 decisions indexed
Page 1 of 1 · 2 total
patent · Jul 25, 2025
Meta Platforms, Inc. v.Dialect, LLC
· IPR2025-01333
Meta Platforms petitions the PTAB to invalidate Dialect’s 9,263,039 patent covering multimodal speech processing, asserting that the claims are obvious over prior patents Maes and Ross.
patent denied · Jul 8, 2025
Microsoft Corporation v.Dialect, LLC
· IPR2025-01351
Google LLC’s petition to invalidate Dialect’s 7,398,209 patent on speech‑interface technology was denied. The Board concluded the petitioner did not show a reasonable likelihood of success on any of its obviousness arguments.
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