| (11) | Registration Number: | P20211362 (Patent lapsed due to non-payment of renewal fees) | |
| (21) | File number: | P20211362T |
| Expiration Date: | 18.04.2025 |
| (22) | Date of filing the request: | 26.08.2021 |
| (45) | Patent Publication Date and Gazette Number: | 26.11.2021 |
| (54) | English Title: | HETEROCYCLIC COMPOUNDS AS RET KINASE INHIBITORS |
| (96) | Number of the European patent application: | EP 17719687.0, 18.04.2017 | |
| (97) | Publication data of the European patent application: | EP 3442980, 20.02.2019, 201908, en | |
| (97) | Publication data of the European patent: | EP 3442980, 09.06.2021, 202123, en | |
| (51) | IPC: | C07D 495/04 (2006.01) |
| | | A61K 31/519 (2006.01) |
| | | A61K 31/437 (2006.01) |
| | | C07D 471/04 (2006.01) |
| | | A61K 31/4985 (2006.01) |
| | | A61P 35/00 (2006.01) |
| | | C07D 487/04 (2006.01) |
| (73) | Holder(s): | | 1. | Cancer Research Technology Limited, Angel Building, 407 St. John Street, EC1V 4AD London, Greater London, GB |
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| (72) | Inventor(s): | | 1. | Allan Jordan, Cancer Research UK Manchester Institute, The University of Manchester, Wilmslow Road, M20 4BX Manchester Greater Manchester, GB |
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| | | 2. | Rebecca Newton, Cancer Research UK Manchester Institute, The University of Manchester, Wilmslow Road, M20 4BX Manchester Greater Manchester, GB |
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| | | 3. | Bohdan Waszkowycz, C4X Discovery LC Manchester ONE, 53 Portland Street, M1 3LD Manchester, GB |
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| | | 4. | Silvia Paoletta, Sygnature Discovery Limited, BioCity Pennyfoot Street, NG1 1GF Nottingham, GB |
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| | | 5. | George Hynd, Charles River Discovery 8-9 Spire Green Centre, CM19 5TR Harlow, Essex, GB |
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| | | 6. | Jonathan Mark Sutton, Charles River Discovery 8-9 Spire Green Centre, CN 19 5TR Harlow, Essex, GB |
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| | | 7. | Euan Alexander Fraser Fordyce, Sygnature Discovery Limited BioCity, Pennyfoot Street, NG1 1GF Nottingham, GB |
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| (74) | Representative: | ZMP IP d.o.o.,
Baruna Trenka 7, 10000 Zagreb, HR
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| (30) | Priority Data: | | (31) | 201619277 | | (32) | 14.11.2016 | | (33) | GB | | | 201606631 | | | 15.04.2016 | | | GB |
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| (86) | PCT Application Number and Date | PCT/GB2017051076; 18.04.2017 |
| (87) | PCT Publication Number and Date | WO2017178844; 19.10.2017 |
| (46) | Publication Date of Translation of a European Patent Claims and the Gazette Number: | 26.11.2021 |
| | Annual fee: | 11.03.2024 for the 8th year | |
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| | | NOT IN FORCE | | | Legal Basis | Prestanak važenja patenta zbog neplaćanja održavanja | | | Not in Force Since | 18.04.2025 | |
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