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Last Updated: November 25, 2024

Litigation Details for Otsuka Pharmaceutical Co. Ltd. v. Hetero USA Inc. (D. Del. 2014)

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Otsuka Pharmaceutical Co. Ltd. v. Hetero USA Inc. (D. Del. 2014)

Docket	⤷ Sign Up	Date Filed	2014-04-04
Court	District Court, D. Delaware	Date Terminated	2015-12-14
Cause	35:271 Patent Infringement	Assigned To	Richard Gibson Andrews
Jury Demand	None	Referred To
Patents	8,501,730
Link to Docket	External link to docket

Small Molecule Drugs cited in Otsuka Pharmaceutical Co. Ltd. v. Hetero USA Inc.

The small molecule drugs covered by the patent cited in this case are ⤷ Sign Up and ⤷ Sign Up .

Details for Otsuka Pharmaceutical Co. Ltd. v. Hetero USA Inc. (D. Del. 2014)

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Date Filed	Document No.	Description	Snippet	Link To Document
0000-00-00				External link to document
2014-04-04	1		The ’730 Patent 20. United States Patent No. 8,501,730 (the “’730 patent”), entitled … Food, Drug, and Cosmetic Act for U.S. Patent Nos. 8,501,730,” Hetero USA, as “the U.S. Regulatory Agent…assignee of the ’730 patent. The ’730 patent expires in 2026. 21. The ’730 patent is listed in the…correct copy of the ’730 patent is attached hereto as Exhibit A. The ’730 patent claims processes for preparing…the ’730 patent constitutes infringement of one or more of the valid claims of the ’730 patent under 35	External link to document
2014-04-04	4		the Commissioner of Patents and Trademarks for Patent/Trademark Number(s) 8,501,730 B2;. (mdb) (Entered… 14 December 2015 1:14-cv-00421 830 Patent None District Court, D. Delaware	External link to document
2015-04-10	47		Initial Invalidity Contentions for U.S. Patent No. 8,501,730 filed by Par Pharmaceutical Inc..(Lester… 14 December 2015 1:14-cv-00421 830 Patent None District Court, D. Delaware	External link to document
2015-04-10	51		Initial Invalidity Contentions for U.S. Patent No. 8,501,730 filed by Par Pharmaceutical Inc..(Lester… 14 December 2015 1:14-cv-00421 830 Patent None District Court, D. Delaware	External link to document
2015-12-13	78		the Commissioner of Patents and Trademarks for Patent/Trademark Number(s) 8,501,730 B2. (Attachments: #… 14 December 2015 1:14-cv-00421 830 Patent None District Court, D. Delaware	External link to document
>Date Filed	>Document No.	>Description	>Snippet	>Link To Document

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