| Application no. and date | 18877106.7 (espacenet) (Federated) (European Patent Register), 20181108 | | Patent/reg. no. and date | DK/EP 3712141, 20230712 | | Publication date | 20200923 | | Priority no. and date | KR 20170149015, 20171109 | | EP pub. no. and date |
EP 3712141 20200923 | | Effective date | | | Applicant/owner | Yonsung Fine Chemical Co., Ltd., 207 Sujeong-ro
Jangan-myeon
Hwaseong-si, Gyeonggi-do 18581, KR | | Applicant ref. no. | | | Inventor | OH, Changyoung, 1110-801
147 Seopangyo-ro
Bundang-gu
Seongnam-si
Gyeonggi-do 13475, KR,
LEE, Kee Young, 103-901
29 Baumoe-ro 7-gil
Seocho-gu
Seoul 06762, KR,
SHIN, Hyunik, 8906-303
130 Wellbeing town-ro
Yeongtong-gu
Suwon-si
Gyeonggi-do 16224, KR | | Representative | | | Opponent | | | IPC Class | A61K 31/357 (2006.01) , C07D 307/12 (2006.01) , C07D 493/22 (2006.01) | | Title | INTERMEDIATE FOR PREPARING ERIBULIN MESYLATE AND METHOD FOR PREPARING SAME | | Int. application no. | KR2018013510 | | Int. publication no. | WO2019093776 | | Related patent (certificate) | | | Status | Enhedspatent registreret | | Pædiatrisk forlængelse | - | | Udløbsdato for pædiatrisk forlængelse | - |
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