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May 21, 2021

KOSS Corporation v. Plantronics, Inc., et. al.

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

Coverage

  1. November 17, 2022

    Koss Can't Overcome Alice In Wireless Headphone IP Case

    A California federal judge has thrown out headphone maker Koss Corp.'s suit claiming Poly Inc. infringed a half-dozen patents, saying that the patents presently don't pass muster under the U.S. Supreme Court's Alice ruling, though it has three weeks to try again.

1 other articles on this case. View all »

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