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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL. | C07H 1/00 | (2006.01) |
| C07H 19/06 | (2006.01) |
| (11) | Number of the document | 3386998 |
| (13) | Kind of document | T |
| (96) | European patent application number | 16812797.5 |
| Date of filing the European patent application | 2016-12-09 | |
| (97) | Date of publication of the European application | 2018-10-17 |
| (45) | Date of publication and mention of the grant of the patent | 2021-11-10 |
| (46) | Date of publication of the claims translation | 2022-01-25 |
| (86) | Number | PCT/GB2016/053875 |
| Date | 2016-12-09 |
| (87) | Number | WO 2017/098252 |
| Date | 2017-06-15 |
| (30) | Number | Date | Country code |
| 6635CH2015 | 2015-12-11 | IN | |
| 201602185 | 2016-02-08 | GB |
| (72) |
KOTALA, Mani Bushan , IN
DAMMALAPATI, Venkata Lakshmi Narasimha Rao , IN
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| (73) |
NuCana plc ,
3 Lochside Way, Edinburgh EH12 9DT,
GB
Laurus Labs Limited , Plot No.21 Jawaharlal Nehru Pharma Cit, Parawada,, Visakhapatnam, 531021 AP, IN |
| (74) |
Reda ŽABOLIENĖ,
METIDA, Verslo centras "VERTAS", Gynėjų g. 16, LT-01109 Vilnius,
LT
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| (54) | Fosfato darinių ir gemcitabino provaisto NUC-1031 diastereoselektyvi sintezė |
| DIASTEREOSELECTIVE SYNTHESIS OF PHOSPHATE DERIVATIVES AND OF THE GEMCITABINE PRODRUG NUC-1031 |
| Payment date | Validity (years) | Amount | |
| 2021-11-12 | 6 | 139.00 EUR |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2022-12-09 |