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Last Updated: December 12, 2025

Litigation for calcium oxybate; magnesium oxybate; potassium oxybate; sodium oxybate


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US Court Litigation for calcium oxybate; magnesium oxybate; potassium oxybate; sodium oxybate

Patent Trial and Appeal Board Cases for calcium oxybate; magnesium oxybate; potassium oxybate; sodium oxybate

Patent Petitioner Status Filing Date Accorded Filing Date Patent Owner Trial Type Trial Number Decision Date Inventor Document Download
8,731,963 Par Pharmaceutical, Inc. et al. ⤷  Get Started Free 2015-09-14 09-14-2015 Jazz Pharmaceuticals, Inc. Inter partes review ⤷  Get Started Free 03-25-2016 Dayton Reardan ⤷  Get Started Free
8,772,306 Par Pharmaceutical, Inc. ⤷  Get Started Free 2015-10-06 10-06-2015 Jazz Pharmaceutical, Inc. Inter partes review ⤷  Get Started Free 04-12-2016 Mark Eller ⤷  Get Started Free
8,772,306 Ranbaxy, Inc. ⤷  Get Started Free 2015-10-07 10-07-2015 Jazz Pharmaceutical, Inc. Inter partes review ⤷  Get Started Free 04-12-2016 Mark Eller ⤷  Get Started Free
8,772,306 Amneal Pharmaceuticals LLC ⤷  Get Started Free 2016-02-02 02-02-2016 Jazz Pharmaceutical, Inc. Inter partes review ⤷  Get Started Free 07-28-2016 Mark Eller ⤷  Get Started Free
9,050,302 RANBAXY INC ⤷  Get Started Free 2016-03-10 03-10-2016 Jazz Pharmaceuticals Ireland Limited Inter partes review ⤷  Get Started Free 05-23-2016 Mark Eller ⤷  Get Started Free
>Patent >Petitioner >Status >Filing Date >Accorded Filing Date >Patent Owner >Trial Type >Trial Number >Decision Date >Inventor >Document Download

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