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Last Updated: December 12, 2025

PTAB Cases for Patent Owner: Hiestand et al

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Patent Trial and Appeal Board Cases for Patent Owner: Hiestand et al

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Patent	Petitioner	Status	Filing Date	Accorded Filing Date	Patent Owner	Trial Type	Trial Number	Decision Date	Inventor	Document Download
9,187,405	Argentum Pharmaceuticals LLC et al.	⤷ Get Started Free	2017-06-09	06-09-2017	Hiestand et al	Inter partes review	⤷ Get Started Free	08-09-2017		⤷ Get Started Free
9,187,405	Sun Pharmaceutical Industries, Ltd. et al.	⤷ Get Started Free	2017-08-16	08-16-2017	Hiestand et al	Inter partes review	⤷ Get Started Free	10-02-2017		⤷ 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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