Trudell Medical International v. D R Burton Healthcare, LLC

  1. March 02, 2023

    Judge Criticized By Medical Device Co. Tosses Its Retrial Bid

    A Canadian medical device company that said it lost a patent lawsuit last year after a North Carolina federal judge showed "no interest in the relevant physics and science," among other complaints about his behavior, saw its bid for a new trial rejected by the same judge.

  2. December 09, 2022

    Medical Device Co. Blames Judge For Sinking Patent Case

    A Canadian respiratory medical device company says it lost a patent trial last month in part because a North Carolina federal judge called the testimony of its witnesses "painful" and then asked jurors, "Do you want to hear any more of this?"

  3. November 10, 2022

    Medical Device Co. D R Burton Cleared In NC Patent Trial

    A North Carolina federal jury decided Wednesday that D R Burton Healthcare medical devices used to help remove secretions from the lungs do not infringe a patent owned by rival Trudell Medical.

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