Industry Sector

Automotive safety systems — US PTAB Patent Cases

5 decisions indexed

Page 1 of 1 · 5 total

patent

Mercedes-Benz Group AG et al. v.Phelan Group, LLC

· IPR2025-00992

Mercedes-Benz seeks to invalidate all 19 claims of U.S. Patent 11,352,020, alleging they are obvious over multiple prior‑art references. The petition requests the PTAB to institute an IPR and argues discretionary denial is unwarranted.

patent

Mercedes-Benz Group AG et al. v.Phelan Group, LLC

· IPR2025-00413

Mercedes‑Benz has filed an IPR petition to cancel all 20 claims of U.S. Patent 9,045,101, asserting that the invention is anticipated or obvious over earlier driver‑authentication systems such as Murphy, Schanz, Petrik and Benco.

patent

Mercedes-Benz Group AG et al. v.Phelan Group, LLC

· IPR2025-00413

Mercedes‑Benz has filed an IPR petition seeking cancellation of all 20 claims of U.S. Patent 9,045,101, arguing they are anticipated or obvious over existing driver‑authentication and vehicle‑monitoring technologies. The petition cites multiple prior‑art references and argues that discretionary factors favor institution.

patent

Mercedes-Benz Group AG et al. v.Phelan Group, LLC

· IPR2025-00758

Mercedes‑Benz has filed an IPR petition seeking cancellation of all 14 claims of the Phelan Group’s driver‑authentication patent, alleging anticipation and obviousness over multiple prior‑art references.

patent

Mercedes-Benz Group AG et al. v.Phelan Group, LLC

· IPR2025-00919

Mercedes‑Benz has filed an IPR petition challenging all 20 claims of the Phelan Group’s driver‑authentication patent, asserting anticipation and obviousness over Murphy, Arshad, Adams, Wu and Petrik references.

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