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March 07, 2016
D&M Holdings, Inc., et al. v. Sonos, Inc.
Case Number:
1:16-cv-00141
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Nature of Suit:
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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
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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.
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