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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL. | C07J 53/00 | (2006.01) |
| A61K 31/585 | (2006.01) | ||
| A61P 15/18 | (2006.01) |
| (11) | Number of the document | 1828222 |
| (13) | Kind of document | T |
| (96) | European patent application number | 05819134.7 |
| Date of filing the European patent application | 2005-11-14 | |
| (97) | Date of publication of the European application | 2007-09-05 |
| (45) | Date of publication and mention of the grant of the patent | 2010-12-15 |
| (46) | Date of publication of the claims translation | 2011-03-25 |
| (86) | Number | PCT/EP2005/055963 |
| Date | 2005-11-14 |
| (87) | Number | WO 2006/061309 |
| Date | 2006-06-15 |
| (30) | Number | Date | Country code |
| MI20042338 | 2004-12-06 | IT |
| (72) |
COSTANTINO, Francesca, IT
LENNA, Roberto, IT
PIURI, Silvia, IT
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| (73) |
INDUSTRIALE CHIMICA S.r.l.,
Via Abbondio Sangiorgio 12, 20145 Milano,
IT
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| (74) |
Milda TUMKEVIČIENĖ,
Patentinių paslaugų centras, UAB, Jono Basanavičiaus g. 11/1, LT-03108 Vilnius,
LT
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| (54) | Drospirenono gavimo būdas |
| PROCESS FOR THE PREPARATION OF DROSPIRENONE |
| Payment date | Validity (years) | Amount | |
| 2014-10-23 | 10 | 800.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2015-11-14 |