Judge Finds Against D&M; Affirms Sonos Patents

BREAKING NEWS Delaware District Judge Richard G. Andrews has delivered a decision that is sure to be a blow against D&M Holdings’ defense in its now long-running patent infringement dispute with Sonos, originally filed in October 2014. Judge Andrews has … Continue reading

Sonos vs. D&M Holdings: Both Sides Ratchet Up the Pressure

Judge Makes Two Key Decisions In revisting the long-running saga of Sonos, Inc. vs. D&M Holdings, Inc. et. al., we find that after a series of skirmishes over scheduling issues – such as deadlines for filings and responses, and new … Continue reading