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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL. | C07D 487/04 | (2006.01) |
| A61K 31/497 | (2006.01) | ||
| A61K 31/675 | (2006.01) | ||
| A61K 31/70 | (2006.01) |
| (11) | Number of the document | 2477628 |
| (13) | Kind of document | T |
| (96) | European patent application number | 10817669.4 |
| Date of filing the European patent application | 2010-09-02 | |
| (97) | Date of publication of the European application | 2012-07-25 |
| (45) | Date of publication and mention of the grant of the patent | 2014-08-20 |
| (46) | Date of publication of the claims translation | 2014-11-25 |
| (86) | Number | PCT/US2010/047622 |
| Date | 2010-09-02 |
| (87) | Number | WO 2011/034743 |
| Date | 2011-03-24 |
| (30) | Number | Date | Country code |
| 242428 P | 2009-09-15 | US | |
| 323045 P | 2010-04-12 | US |
| (72) |
PETROVA, Rositza, US
SIROTA, Eric, US
WENSLOW, Robert, US
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| (73) |
Merck Sharp & Dohme LLC,
126 East Lincoln Avenue, Rahway, NJ 07065,
US
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| (74) |
Jurga PETNIŪNAITĖ,
AAA Law, A. Goštauto g. 40B, Verslo centras "Dvyniai", LT-03163 Vilnius,
LT
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| (54) | Dihidropirazolpirimidino hemihidrato kristalinių formų gamyba |
| PREPARATION OF CRYSTALLINE HEMIHYDRATE FORMS OF DIHYDROPYRAZOLOPYRIMIDINONE |
| Payment date | Validity (years) | Amount | |
| 2024-08-09 | 15 | 289.00 EUR |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2025-09-02 |