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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | A61K 9/00 | |
| A61K 31/565 |
| (11) | Patento numeris | 2456421 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 10714730.8 |
| Europos patento paraiškos padavimo data | 2010-04-07 | |
| (97) | Europos patento paraiškos paskelbimo data | 2012-05-30 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2017-04-05 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/US2010/030183 |
| Data | 2010-04-07 |
| (87) | Numeris | WO 2011/011099 |
| Data | 2011-01-27 |
| (30) | Numeris | Data | Šalis |
| 271391 P | 2009-07-21 | US |
| (72) |
VARIANO, Bruce, US
SPECK, Jeffrey, US
SALLENT, Maria, Teresa, US
EVANS, Simone, US
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| (73) |
THE POPULATION COUNCIL, INC.,
One Dag Hammarskjold Plaza, New York, NY 10017,
US
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| (54) | MULTI-LAYERED GRADIENT VAGINAL RING |
| MULTI-LAYERED GRADIENT VAGINAL RING |