| (11) | Registration Number: | P20211710 (Validated european patent) | |
| (21) | File number: | P20211710T |
| (22) | Date of filing the request: | 04.11.2021 |
| (45) | Patent Publication Date and Gazette Number: | 04.02.2022 |
| (54) | English Title: | SITE-SPECIFIC CONJUGATION OF LINKER DRUGS TO ANTIBODIES AND RESULTING ADCS |
| (96) | Number of the European patent application: | EP 15724638.0, 22.05.2015 | |
| (97) | Publication data of the European patent application: | EP 3151865, 12.04.2017, 201715, en | |
| (97) | Publication data of the European patent: | EP 3151865, 01.09.2021, 202135, en | |
| (51) | IPC: | A61K 47/68 (2017.01) |
| (73) | Holder(s): | | 1. | Byondis B.V., Microweg 22, 6545 CM Nijmegen, NL |
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| (72) | Inventor(s): | | 1. | Gerardus Joseph Andreas Ariaans, 6545 CM Nijmegen, NL |
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| | | 2. | Rudy Gerardus Elisabeth Coumans, 6545 CM Nijmegen, NL |
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| (74) | Representative: | Odvjetnica Danija Budimir,
Avenija Većeslava Holjevca 40, 10000 Zagreb, HR
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| (30) | Priority Data: | | (31) | 14169493 | | (32) | 22.05.2014 | | (33) | EP |
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| (86) | PCT Application Number and Date | PCT/EP2015061456; 22.05.2015 |
| (87) | PCT Publication Number and Date | WO2015177360; 26.11.2015 |
| (46) | Publication Date of Translation of a European Patent Claims and the Gazette Number: | 04.02.2022 |
| | Annual fee: | 08.05.2025 for the 11th year | |
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