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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL. | A61K 31/135 | (2006.01) |
| A61K 31/137 | (2006.01) | ||
| A61K 31/192 | (2006.01) | ||
| A61K 31/197 | (2006.01) | ||
| A61P 29/00 | (2006.01) | ||
| A61K 9/24 | (2006.01) |
| (11) | Number of the document | 2596784 |
| (13) | Kind of document | T |
| (96) | European patent application number | 13000915.2 |
| Date of filing the European patent application | 2008-11-21 | |
| (97) | Date of publication of the European application | 2013-05-29 |
| (45) | Date of publication and mention of the grant of the patent | 2016-12-21 |
| (46) | Date of publication of the claims translation | 2017-03-27 |
| (30) | Number | Date | Country code |
| 4029 P | 2007-11-23 | US |
| (72) |
Sesha, Ramesh, US
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| (73) |
Grünenthal GmbH,
Zieglerstrasse 6, 52078 Aachen,
DE
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| (74) |
Liudmila GERASIMOVIČ,
IĮ "Liudmila Gerasimovič, Patentinis patikėtinis", Vingrių g. 13-42, LT-01141 Vilnius,
LT
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| (54) | Tapentadolio kompozicijos |
| Tapentadol compositions |
| Payment date | Validity (years) | Amount | |
| 2019-10-21 | 12 | 289.00 EUR |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2020-11-21 |