| (210) | Number of the EPO application | 18797242 |
| (220) | Filing date of the EPO application | 2018.10.09 |
| (110) | EPO patent number | 3706826 |
| (21) | Number of the application | e 2020 0934 |
| (71) | Name(s) of applicant(s), code of the country | AMGEN INC., US; |
| (72) | Name(s) of inventor(s), code of the country | JAZAYERI Julian, US;
FORSTER Ronald, US;
SECKUTE Jolita, US;
HENDERSON Olivia Alice, US;
BROWN Kristen, US;
GORDON Gregory, US;
ØHLENSCHLÆGER Rasmus, DK;
KAARE SOELBERG Peter Dan, DK; |
| (54) | Title of the invention | Plungers for drug delivery devices |
| (13) | Kind-of-document code | A1 |
| (51) | International Patent Classification | A61M 5/142 (2006.01.01); A61M 5/20 (2006.01.01); A61M 5/315 (2006.01.01); F16J 1/00 (2006.01.01) |
| (19) | Country | US |
| (41) | Date of publication of the application | 2020.10.31 |
| (30) | Priority | 201762584335 P, 2017.11.10, US |
| (86) | International application | PCT/US2018/054904, 2018.10.09 |
| (87) | International publication | WO 2019/094138, 2019.05.16 |