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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL. | A61K 47/68 | (2017.01) |
| A61P 35/00 | (2006.01) |
| (11) | Number of the document | 2691155 |
| (13) | Kind of document | T |
| (96) | European patent application number | 12714160.4 |
| Date of filing the European patent application | 2012-03-29 | |
| (97) | Date of publication of the European application | 2014-02-05 |
| (45) | Date of publication and mention of the grant of the patent | 2018-11-14 |
| (46) | Date of publication of the claims translation | 2019-02-25 |
| (86) | Number | PCT/US2012/031243 |
| Date | 2012-03-29 |
| (87) | Number | WO 2012/135517 |
| Date | 2012-10-04 |
| (30) | Number | Date | Country code |
| 201161468997 P | 2011-03-29 | US |
| (72) |
LI, Xinfang, US
WORFUL, Jared M., US
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| (73) |
Immunogen, Inc.,
830 Winter Street, Waltham, MA 02451-1477,
US
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| (74) |
Vitalija BANAITIENĖ,
UAB TARPINĖ, A.P.Kavoliuko g. 24-152, LT-04328 Vilnius,
LT
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| (54) | Maitanzinoido antikūno konjugatų gavimas vienpakopiu būdu |
| PREPARATION OF MAYTANSINOID ANTIBODY CONJUGATES BY A ONE-STEP PROCESS |
| Payment date | Validity (years) | Amount | |
| 2024-03-04 | 13 | 289.00 EUR |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2025-03-29 |