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Created with Raphaël 2.1.0 26.09.2017 Filing date 26.04.2019 Validation fee payment 30.09.2019 (A1) Patent application published 25.05.2024 AGEPI application filing date 30.09.2024 (T2) Translation of the validated European patent 06.05.2025 26.09.2025 Valid until 27.09.2026 Renewal fee to be paid until 26.09.2037 Patent will expire on

Patent in force


(210)Number of the EPO application17853220
(220)Filing date of the EPO application2017.09.26
(80)EPO patent specification publication (B)EPB nr. 11/2024, 2024.03.13
(110)EPO patent number3517538
(11)Number of the documentMD 3517538 T2
(21)Number of the applicatione 2019 0833
(71)Name(s) of applicant(s), code of the countryCHUGAI SEIYAKU KABUSHIKI KAISHA, JP;
(72)Name(s) of inventor(s), code of the countryYOSHINO Hitoshi, JP;
TSUCHIYA Satoshi, JP;
MATSUO Atsushi, JP;
SATO Tsutomu, JP;
NISHIMOTO Masahiro, JP;
OGURI Kyoko, JP;
OGAWA Hiroko, JP;
NISHIMURA Yoshikazu, JP;
FURUTA Yoshiyuki, JP;
KASHIWAGI Hirotaka, JP;
HORI Nobuyuki, JP;
KAMON Takuma, JP;
SHIRAISHI Takuya, JP;
YOSHIDA Shoshin, JP;
KAWAI Takahiro, JP;
TANIDA Satoshi, JP;
AOKI Masahide, JP;
(73)Name(s) of owner(s), code of the countryCHUGAI SEIYAKU KABUSHIKI KAISHA, JP;
(54)Title of the inventionPyrazolopyridine derivative having GLP-1 receptor agonist effect
(13)Kind-of-document code T2
(51)International Patent Classification C07D 471/04 (2006.01.01); A61K 31/437 (2006.01.01); A61K 31/444 (2006.01.01); A61K 31/4709 (2006.01.01); A61K 31/4725 (2006.01.01); A61K 31/496 (2006.01.01); A61K 31/506 (2006.01.01); A61K 31/5377 (2006.01.01); A61K 31/5386 (2006.01.01); A61P 1/16 (2006.01.01); A61P 3/04 (2006.01.01); A61P 3/06 (2006.01.01); A61P 3/10 (2006.01.01); A61P 9/10 (2006.01.01); A61P 25/16 (2006.01.01); A61P 25/28 (2006.01.01); C07D 519/00 (2006.01.01)
(19)CountryJP
(41)Date of publication of the application2019.09.30
(49)Date of publication of the translation of the validated European patent specification2024.09.30
(30)Priority2016187605, 2016.09.26, JP
(74)Patent attorney(Procedură) PARASCA Dumitru, str. Eminescu nr. 40, ap. 13, c/p 28, MD-2012, Chişinău, Republica Moldova
(86)International applicationPCT/JP2017/034620, 2017.09.26
(87)International publicationWO 2018/056453, 2018.03.29
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