In Battle with Sonos, D&M Takes Yet Another Blow

Sonos Seeks Permanent Injunction Against Infringing Products The battle rages on between D&M Holdings and Sonos over the patent infringement lawsuit brought by Sonos in 2014 against the HEOS by Denon line, and in which Sonos won the first set … Continue reading

Sonos to Seek Injunction to Stop HEOS Sales of ‘Infringing Technology’

BREAKING NEWS Case May Have Major Impact on Wireless Speaker Business As we recently reported, a federal jury gave Sonos a sweeping victory in the first “bellwether trial” in Sonos Inc. v. D&M Holdings Inc. et al, siding with Sonos … Continue reading

Verdict: ‘Denon Directly Infringed’ on Sonos Patents

BREAKING NEWS Jury Finds for Sonos on All Counts; Denon Claims of Invalidity Vanquished Last Friday, after a full week of testimony, evidence, deposition playbacks, and attorney posturing, members of the jury listened closely as Judge William C. Bryson delivered … Continue reading

Surprise! Sound United Makes Bid to Acquire Classé

BREAKING NEWS Will High-End Classé Represent Sound United’s Crown Jewel? Just when you thought it was all over, Strata-gee has learned that a new suitor – Vista, CA-based Sound United – has emerged to make a bid to acquire Classé … Continue reading

Long Simmering Sonos vs. D&M Lawsuit is Now Boiling Over

Trial is Next Week; Sonos Makes Big Mistake Ever since Sonos filed their patent infringement case against D&M Holdings – in reference to its then new HEOS line – things started out like the opening salvo in a boxing match. … Continue reading

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

Control4 to Sell Denon Products Directly to Dealers

Control4 Corporation announced today that it will begin offering Denon products to Control4 dealers through a web portal at which products from both brands can be purchased. The move is a first for both brands, as far as we’re aware, … Continue reading

D&M Holdings Loses Its First Big Battle in Legal War with Sonos

BREAKING NEWS The legal war between Sonos, Inc. and D&M Holdings, Inc. is really just getting started and already D&M Holdings has lost its first major battle – with U.S. District Judge Richard G. Andrews denying their motion to disqualify … Continue reading

D&M Holdings Borrows $25 Million to Build More HEOS

An independent commercial finance company, Siena Lending Group, announced last week that it has worked with North Mill Capital to close on a three-year asset-based revolving credit facility in the amount of $25 million with D&M Holdings, Inc. and D&M … Continue reading

Sonos Shoots Back; D&M Filings ‘Not Entirely Accurate’

The legal battle in the patent infringement case filed by Sonos, Inc. (Sonos) against D&M Holdings, Inc. dba The D+M Group, D&M Hodlings U.S. Inc., and Denon Electronics (USA), LLC (D&M) continues to heat up as lawyers launch new salvos … Continue reading