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Details for Patent: 7,943,582

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Which drugs does patent 7,943,582 protect, and when does it expire?

Patent 7,943,582 protects INVOKAMET XR, INVOKAMET, and INVOKANA, and is included in three NDAs.

This patent has forty patent family members in thirty-five countries.

Summary for Patent: 7,943,582

Title:	Crystalline form of 1-(.beta.-D-glucopyransoyl)-4-methyl-3-[5-(4-fluorophenyl)-2- thienylmethyl]benzene hemihydrate
Abstract:	A novel crystal form of 1-(.beta.-D-glucopyranosyl)-4-methyl-3-[5-(4-fluorophenyl)-2-thienylmethy- l]benzene hemihydrate, and having favorable characteristics, is characterized by its x-ray powder diffraction pattern and/or by its infra-red spectrum.
Inventor(s):	Nomura; Sumihiro (Osaka, JP), Kawanishi; Eiji (Osaka, JP)
Assignee:	Mitsubishi Tanabe Pharma Corporation (Osaka-Shi, JP)
Application Number:	11/987,670
Patent Claim Types: see list of patent claims	Compound; Process; Composition; Use;

Drugs Protected by US Patent 7,943,582

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Patent Submitted
Janssen Pharms	INVOKAMET XR	canagliflozin; metformin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	205879-002	Sep 20, 2016		RX	Yes	No			Y	Y		TREATMENT OF TYPE 2 DIABETES MELLITUS
Janssen Pharms	INVOKAMET XR	canagliflozin; metformin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	205879-001	Sep 20, 2016		RX	Yes	No			Y	Y		TREATMENT OF TYPE 2 DIABETES MELLITUS
Janssen Pharms	INVOKAMET XR	canagliflozin; metformin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	205879-004	Sep 20, 2016		RX	Yes	Yes			Y	Y		TREATMENT OF TYPE 2 DIABETES MELLITUS
Janssen Pharms	INVOKAMET XR	canagliflozin; metformin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	205879-003	Sep 20, 2016		RX	Yes	No			Y	Y		TREATMENT OF TYPE 2 DIABETES MELLITUS

Foreign Priority and PCT Information for Patent: 7,943,582

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
Japan	2006-327019	Dec 04, 2006

Non-Orange Book US Patents Family Members for Patent 7,943,582

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No.	Title	Estimated Patent Expiration
8,513,202	Crystalline form of 1-(.beta.-D-glucopyranosyl)-4-methyl-3-[5-(4-fluorophenyl)-2-thienylmethy- l]benzene hemihydrate

International Family Members for US Patent 7,943,582

Country	Document Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Argentina	064099
Australia	2007329895
Brazil	PI0718882
Canada	2671357