Details for Patent: 7,419,973

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Summary for Patent: 7,419,973

Patent landscape, scope, and claims:

Title:	Phosphonocephem compound
Abstract:	A cephem compound (particularly its crystal) represented by the formula [I], wherein X is CH.sub.3COOH, CH.sub.3CH.sub.2COOH or CH.sub.3CN, and n is 0 to 5, is useful as an antibacterial agent (particularly anti-MRSA agent) and shows superior quality such as high solid stability, possible long-term stable preservation and the like. ##STR00001##
Inventor(s):	Ishikawa; Tomoyasu (Shiga, JP), Hashiguchi; Shohei (Osaka, JP), Iizawa; Yuji (Kyoto, JP)
Assignee:	Takeda Pharmaceutical Company Limited (Osaka, JP)
Application Number:	11/063,715
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 7,419,973
Patent Claim Types: see list of patent claims	Composition; Compound; Formulation;
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Drugs Protected by US Patent 7,419,973

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

Foreign Priority and PCT Information for Patent: 7,419,973

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
Japan	2000-247966	Aug 10, 2000
Japan	2000-354959	Nov 21, 2000

International Family Members for US Patent 7,419,973

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	431827	⤷ Subscribe
Australia	7775301	⤷ Subscribe
Canada	2418614	⤷ Subscribe
China	1189471	⤷ Subscribe
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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