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Details for Patent: 9,126,931

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Patent 9,126,931 protects ALECENSA and is included in one NDA.

This patent has thirty-two patent family members in twenty-seven countries.

Summary for Patent: 9,126,931

Title:Tetracyclic compound
Abstract: A compound represented by the general Formula (I) below, or a salt or solvate thereof, which is useful as an ALK inhibitor, and is useful for prophylaxis or treatment of a disease accompanied by abnormality in ALK, for example, cancer, cancer metastasis, depression or cognitive function disorder: ##STR00001## (meanings of the symbols that are included in the formula are as given in the specification).
Inventor(s): Kinoshita; Kazutomo (Kanagawa, JP), Asoh; Kohsuke (Kanagawa, JP), Furuichi; Noriyuki (Kanagawa, JP), Ito; Toshiya (Kanagawa, JP), Kawada; Hatsuo (Kanagawa, JP), Ishii; Nobuya (Kanagawa, JP), Sakamoto; Hiroshi (Kanagawa, JP), Hong; WooSang (Gyeonggi-do, KR), Park; MinJeong (Gyeonggi-do, KR), Ono; Yoshiyuki (Shizuoka, JP), Kato; Yasuharu (Shizuoka, JP), Morikami; Kenji (Shizuoka, JP), Emura; Takashi (Shizuoka, JP), Oikawa; Nobuhiro (Kanagawa, JP)
Assignee: Chugai Seiyaku Kabushiki Kaisha (Tokyo, JP)
Application Number:13/377,300
Patent Claim Types:
see list of patent claims
Patent Metrics:
Source: PatentQuant.com
Field: Organic fine chemistry
Back Citations: 18th percentile
Forward Citations: 0th percentile

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Hoffmann-la Roche
alectinib hydrochloride
CAPSULE;ORAL208434-001Dec 11, 2015RXYes9,126,931May 29, 2031Y
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Foreign Priority and PCT Information for Patent: 9,126,931

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Japan2009-139691Jun 10, 2009
PCT Information
PCT FiledJune 09, 2010PCT Application Number:PCT/JP2010/059785
PCT Publication Date:December 16, 2010PCT Publication Number: WO2010/143664

International Patent Family for Patent: 9,126,931

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina077025<disabled in preview>
Australia2010259588<disabled in preview>
Canada2764653<disabled in preview>
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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