| | Application no. and date | 05814444.5 (espacenet)  (Federated)  (European Patent Register), 20050923 |  | Patent/reg. no. and date | DK/EP 1797127, 20170614 |  | Publication date | 20070620 |  | Priority no. and date | US 612680 P, 20040924 |  | EP pub. no. and date | EP 1797127 20070620 |  | Effective date |  |  | Applicant/owner | Amgen Inc., One Amgen Center Drive M/S 28-2-C Thousand Oaks CA 91320-1799, US
 |  | Applicant ref. no. | P064742DK |  | Inventor | XIONG, Fei, 2757 Autumn Ridge Drive Thousand Oaks, CA 91362, US,
 GEGG, Collin, 3357 Coming Street
 Newbury Park, CA 91320, US,
 SITNEY, Karen, C, 6 Charles Path
 Weston, Connecticut 06883, US
 |  | Representative | Larsen & Birkeholm A/S Skandinavisk Patentbureau, Banegårdspladsen 1, 1570 København V |  | Opponent |  |  | IPC Class | C07K 14/475 (2006.01) ,  C07K 14/505 (2006.01) ,  C07K 14/515 (2006.01) ,  C07K 14/52 (2006.01) ,  C07K 16/00 (2006.01) ,  C12N 1/21 (2006.01) ,  C12N 15/62 (2006.01) ,  C12N 15/70 (2006.01) |  | Title | Modificerede Fc-molekyler |  | Int. application no. | US2005034273 |  | Int. publication no. | WO2006036834 |  | Related patent (certificate) |  |  | Status | Udløbet |  | Pædiatrisk forlængelse | - |  | Udløbsdato for pædiatrisk forlængelse | - | 
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