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Minerva Surgical, Inc. v. Hologic, Inc. et al
Case Number:
1:18-cv-00217
Court:
Nature of Suit:
Judge:
Firms
Companies
Sectors & Industries:
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April 24, 2023
Hologic-Minerva Medical Device Fight Ends Without Fees
A suit over competing devices that treat heavy menstrual bleeding has come to an end in Delaware federal court, years after related disputes before the U.S. Supreme Court led to new restrictions on a patent doctrine that bars inventors from challenging their own patents.
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July 26, 2021
Hologic Gets Minerva Patent Axed Just Before Del. Trial
A Delaware federal court has invalidated a Minerva patent covering a surgical device that treats abnormal menstrual bleeding just two weeks before an infringement trial against Hologic, concluding that the invention was shown to the public more than a year before it was patented.