Details for Patent: 7,638,536
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Which drugs does patent 7,638,536 protect, and when does it expire?
Patent 7,638,536 protects DOPTELET and is included in one NDA.
This patent has twenty-one patent family members in fourteen countries.
Summary for Patent: 7,638,536
| Title: | 2-Acylaminothiazole derivative or salt thereof |
| Abstract: | A 2-acylaminothiazole derivative or a pharmaceutically acceptable salt thereof having an excellent effect of proliferating human c-mpl-Ba/F3 cells and an activity of increasing platelets based on the effect of promoting the formation of megakaryocytic colonies. A compound or a pharmaceutically acceptable salt thereof useful in treating thrombocytopenia. |
| Inventor(s): | Sugasawa; Keizo (Tsukuba, JP), Watanuki; Susumu (Tsukuba, JP), Koga; Yuji (Tsukuba, JP), Nagata; Hiroshi (Tsukuba, JP), Obitsu; Kazuyoshi (Tsukuba, JP), Wakayama; Ryutaro (Tsukuba, JP), Hirayama; Fukushi (Tsukuba, JP), Suzuki; Ken-ichi (Tsukuba, JP) |
| Assignee: | Astellas Pharma Inc. (Chuo-Ku, Tokyo, JP) |
| Application Number: | 10/500,964 |
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Patent Claim Types: see list of patent claims | Use; Composition; Compound; Dosage form; |
Drugs Protected by US Patent 7,638,536
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Akarx Inc | DOPTELET | avatrombopag maleate | TABLET;ORAL | 210238-001 | May 21, 2018 | RX | Yes | Yes | ⤷ Sign Up | ⤷ Sign Up | Y | Y | ⤷ Sign Up | |||
| >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: 7,638,536
| Foriegn Application Priority Data | ||
| Foreign Country | Foreign Patent Number | Foreign Patent Date |
| Japan | 2002-010413 | Jan 18, 2002 |
| Japan | 2002-010447 | Jan 18, 2002 |
| PCT Information | |||
| PCT Filed | January 15, 2003 | PCT Application Number: | PCT/JP03/00270 |
| PCT Publication Date: | July 31, 2003 | PCT Publication Number: | WO03/062233 |
International Family Members for US Patent 7,638,536
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| European Patent Office | 1466912 | ⤷ Sign Up | CA 2019 00057 | Denmark | ⤷ Sign Up |
| European Patent Office | 1466912 | ⤷ Sign Up | 2019C/547 | Belgium | ⤷ Sign Up |
| European Patent Office | 1466912 | ⤷ Sign Up | 301020 | Netherlands | ⤷ Sign Up |
| European Patent Office | 1466912 | ⤷ Sign Up | LUC00137 | Luxembourg | ⤷ Sign Up |
| European Patent Office | 1466912 | ⤷ Sign Up | 122019000107 | Germany | ⤷ Sign Up |
| European Patent Office | 1466912 | ⤷ Sign Up | 1990057-0 | Sweden | ⤷ Sign Up |
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
