EP3241826 - Bibliographic data

PROCÉDÉ DE PRODUCTION DE COMPOSÉ DE PYRROLE

Last update 18/06/2025
Legal status Brevet déchu
Origin Européen
(73) Holder

Takeda Pharmaceutical Company Limited

1-1, Doshomachi 4-chome, Chuo-ku Osaka-Shi, Osaka 541-0045
Japon
(72) Inventors

Tomomi IKEMOTO

c/o Takeda Pharmaceutical Company Limited 17-85, Jusohonmachi 2-chome Yodogawa-ku Osaka-shi
Osaka, 532-8686
Japon

Hideya MIZUFUNE

c/o Takeda Pharmaceutical Company Limited 17-85, Jusohonmachi 2-chome Yodogawa-ku Osaka-shi
Osaka, 532-8686
Japon

Toshiaki NAGATA

c/o Takeda Pharmaceutical Company Limited 17-85, Jusohonmachi 2-choome Yodogawa-ku Osaka-shi
Osaka, 532-8686
Japon

Misayo SERA

c/o Takeda Pharmaceutical Company Limited 17-85, Jusohonmachi 2-chome Yodogawa-ku Osaka-shi
Osaka, 532-8686
Japon

Naohiro FUKUDA

c/o Takeda Pharmaceutical Company Limited 17-85, Jusohonmachi 2-chome Yodogawa-ku Osaka-shi
Osaka, 532-8686
Japon

Takeshi YAMASAKI

c/o Takeda Pharmaceutical Company Limited 17-85, Jusohonmachi 2-chome Yodogawa-ku Osaka-shi
Osaka, 532-8686
Japon
(74) Agent

Mail recipient

Jones, Nicholas Andrew

Withers & Rogers LLP 2 London Bridge
London SE1 9RA
Royaume-Uni
(21) Request number EP17174350.3
(22) Request date 24/02/2010
(11) Publication number EP3241826
Publication date 30/10/2019
(54) Title of the invention PROCÉDÉ DE PRODUCTION DE COMPOSÉ DE PYRROLE
(51) International classification C07D 401/12
International classification (before reform) None
Claimed priority

(31) Number: 2009042975
(32) Date: 25/02/2009
(33) Country: JP

Initial application None
Divisional application EP19199941.6 /EP3613734 None
Expected annuity Annuity: 11 - Amount: 210 € - Due date 02/03/2020
Surtax: 11 - Amount: 42 € - Due date 03/09/2020
Last annuity None
Publication None
History

Publication de la délivrance du brevet européen - Legal date 30/10/2019

Entrée en période de grâce du brevet d'invention - Legal date 03/03/2020

Déchéance du brevet d'invention après période de grâce - Legal date 02/03/2020