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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL. | A61K 31/445 | (2006.01) |
| A61K 31/4412 | (2006.01) | ||
| A61P 25/28 | (2006.01) |
| (11) | Number of the document | 1871368 |
| (13) | Kind of document | T |
| (96) | European patent application number | 06740387.3 |
| Date of filing the European patent application | 2006-04-04 | |
| (97) | Date of publication of the European application | 2008-01-02 |
| (45) | Date of publication and mention of the grant of the patent | 2011-06-08 |
| (46) | Date of publication of the claims translation | 2011-09-26 |
| (86) | Number | PCT/US2006/012284 |
| Date | 2006-04-04 |
| (87) | Number | WO 2006/107859 |
| Date | 2006-10-12 |
| (30) | Number | Date | Country code |
| 667665 P | 2005-04-04 | US | |
| 689519 P | 2005-06-13 | US |
| (72) |
GRAY, Julian, A., DE
YOSHIHARU, Yamanishi, JP
NOBUYUKI, Mori, JP
FIELDS, Scott, US
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| (73) |
Eisai R&D Management Co., Ltd.,
6-10, Koishikawa 4-chome, Bunkyo-ku Tokyo 112-8088,
JP
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| (74) |
Liucija JANICKAITĖ,
Inpatra UAB, Šeškinės g. 59-53, LT-07162 Vilnius,
LT
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| (54) | Dihidropiridino junginiai, skirti neurodegeneracinėms ligoms ir demencijai |
| DIHYDROPYRIDINE COMPOUNDS FOR NEURODEGENERATIVE DISEASES AND DEMENTIA |
| Payment date | Validity (years) | Amount | |
| 2013-03-22 | 8 | 640.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2014-04-04 |