| (210) | Number of the EPO application | 17771619 |
| (220) | Filing date of the EPO application | 2017.08.31 |
| (80) | EPO patent specification publication (B) | EPB nr. 31/2024, 2024.07.31 |
| (110) | EPO patent number | 3506931 |
| (21) | Number of the application | e 2019 0757 |
| (71) | Name(s) of applicant(s), code of the country | Regeneron Pharmaceuticals, Inc., US;
Sanofi Biotechnology, FR; |
| (72) | Name(s) of inventor(s), code of the country | HAMILTON Jennifer D., US;
SWANSON Brian N., FR; |
| (73) | Name(s) of owner(s), code of the country | REGENERON PHARMACEUTICALS, INC., US;
Sanofi Biotechnology, FR; |
| (54) | Title of the invention | METHODS FOR PREVENTING OR TREATING ALLERGY BY ADMINISTERING AN IL-4R ANTAGONIST |
| (13) | Kind-of-document code | A1 |
| (51) | International Patent Classification | A61K 39/00 (2006.01.01); C07K 16/28 (2006.01.01); A61P 37/08 (2006.01.01) |
| (19) | Country | US |
| (41) | Date of publication of the application | 2019.08.31 |
| (30) | Priority | 201662382501 P, 2016.09.01, US; 201662425726 P, 2016.11.23, US |
| (86) | International application | PCT/US2017/049538, 2017.08.31 |
| (87) | International publication | WO 2018/045130, 2018.03.08 |