Litigation involving US Patent 7571014

7571014

Sonos, Inc. v. Google LLC

ongoing

Docket:: 1:24-cv-00131
Court:: U.S. District Court for the District of Delaware
Filed:: 2024-02-01

This case is part of a broader series of legal disputes between Sonos and Google concerning multi-room audio technology. As of early 2026, this case is understood to be ongoing.

Sonos, Inc. v. D&M Holdings Inc. d/b/a THE D+M GROUP et al.

settled

Docket:: 1:14-cv-01330
Court:: U.S. District Court for the District of Delaware
Filed:: 2014-10-21
Terminated:: 2018-05-18

Patents:7571014

π Sonos, Inc.Δ D&M Holdings Inc. d/b/a THE D+M GROUP Δ D&M Holdings U.S. Inc.Δ Denon Electronics (USA), LLC

The case was terminated following a confidential settlement agreement between the parties, and the dismissal was filed with prejudice. During the proceedings, patent 7,571,014 was subject to a claim construction ruling.