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March 07, 2016

D&M Holdings, Inc., et al. v. Sonos, Inc.

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Case overview

Case Number:

1:16-cv-00141

Court:

Delaware

Nature of Suit:

Patent

Judge:

Richard G. Andrews

Firms

Companies

Sectors & Industries:

View recent docket activity

Reflects complaints, answers, motions, orders and trial notes entered from Jan. 1, 2011.
Additional or older documents may be available in Pacer.

Coverage

  1. February 21, 2018

    Sonos Gets Judge To Kill Home Audio Patent Under Alice

    A Delaware federal judge on Tuesday invalidated a home audio patent that D&M Holdings accuses rival Sonos of infringing, saying the invention is routine and conventional in one of the first decisions to apply new Federal Circuit rules for such summary judgment motions.

3 other articles on this case. View all »

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