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

December 7, 2017 by Ted 5 Comments

Trial is Next Week; Sonos Makes Big Mistake

Sonos logoEver 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. That was over three years ago in October 2014 and after an initial flurry, including the filing of a countersuit by D&M Holdings, the event went on to settle down into more of a wrestling match, as opposed to boxing. Each side jockeyed for leverage on the other, with our judgment giving a slight advantage to Sonos, whose legal team seemed just slightly better in their approach perhaps even winning over the judge in a series of mostly favorable rulings.

Now, on the eve of trial and in front of a new judge, things are really moving from its long, low simmer to a boil – in fact, boiling over in the days leading up to trial next week starting December 11.

See recent developments just days before commencement of trial… [Read more…] about Long Simmering Sonos vs. D&M Lawsuit is Now Boiling Over

Filed Under: Brands, Law, Strategy Tagged With: D&M Holdings, D&M Holdings Inc. d/b/a/ The D+M Group, D&M Holdings US Inc., D+M Group, Denon, HEOS, lawsuit, litigation, patents, Philip A. Rovner, Sonos, The D+M Group

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Ted Green Bio

A former dealer, manufacturer, distributor & more. Focusing on business strategy, my goal is to help you make better decisions for greater success.

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