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Inventions Industrial DesignTechnological Information
Microcrystal of (E)-8-(3,4-dimethoxystyryl)-1,3-diethyl-7-methyl-3,7-dihydro-1H-purine-2,6-dione

No-Receipt date 2012-01340 - 27/04/2012
No-Filing date 20120400963 - 27/04/2012
No-Granting date 3077843 - 30/04/2012
No-EPO application date 04731752.4 - 07/05/2004
No-EPO granting date 1626049 - 22/02/2012
Gazette No-Publication date of application -
Gazette No-Publication date of granted patent 4/2012 - 18/05/2012
Expiration date 08/05/2024
Kind of title Validation of European Patent
Legal status NOT VALID
Priorities JP200313141709/05/2003/JP
Active Substance of Supplementary Certificates -

IPC Classification
Ipc Class
A61K 31/522
A61P 11/06
A61P 19/10
A61P 25/16
A61P 25/24
A61P 25/28
A61P 43/00
C07D 473/06

Related Documents

Related Titles

Owners
CodeFirstnameSurnameAddressTownZIPCountry
1211434 KYOWA KIRIN CO., LTD 1-9-2, OTEMACHI, CHIYODA-KU,TOKYO 100-0004, JAPAN JAPAN

Inventors
CodeFirstnameSurname
976285 KURODA, KAZUTOSHI
976286 AOKI, NOBORU
976287 OCHIAI, TOSHIRO
976288 UCHIDA, AKIHIRO
976289 ISHIKAWA, YASUHIRO
976290 KIGOSHI, MAKOTO
976291 HAYAKAWA, EIJI
976292 ASANOME, KAZUKI

Representatives
CodeFirstnameSurnameAddressTownZip
1539ANNAROUSSOUKOUMPARI 2ATHINA (ATTIKIS)10674

Contact
CodeFirstnameSurnameAddressTownZipCountry
848EFANGELIAGIAZITZOGLOU - THOMAIDOUKOUMPARI 2ATHINA (ATTIKIS)10674 GREECE

Owners History
Date Description Comments Data before modification Data after modification
11/06/2020 Αλλαγή Επωνυμίας Δικαιούχου (7e801) Α.Π.13101-Η.Θ.92582/11-19, ΔΝΥ1754, ΚΩΔ.ΠΛΗΡ.3458 411781 Kyowa Hakko Kirin Co., Ltd. 1-6-1, Ohtemachi, Chiyoda-ku ΙΑΠΩΝΙΑ Tokyo 100-8185 1211433 Kyowa Kirin Co., Ltd 6-1, Ohtemachi 1-chome, Chiyoda-ku ΙΑΠΩΝΙΑ Tokyo 100-8185, JAPAN
11/06/2020 Αλλαγή Διεύθυνσης Δικαιούχου (7e800) Α.Π.13050-Η.Θ.92485/11-19, ΔΝΥ1754, ΚΩΔ.ΠΛΗΡ.3458 1211433 Kyowa Kirin Co., Ltd 6-1, Ohtemachi 1-chome, Chiyoda-ku ΙΑΠΩΝΙΑ Tokyo 100-8185, JAPAN 1211434 Kyowa Kirin Co., Ltd 1-9-2, Otemachi, Chiyoda-ku, ΙΑΠΩΝΙΑ Tokyo 100-0004, JAPAN

Title Instruments
DateOperationDescreption
6/6/2023 12:00:00 AMΔιάφορες Μεταβολές (70004) ΑΡ.ΠΡΩΤ. 4430/10-02-2023 (ΛΙΣΤΑ) (ΑΡ.ΥΠΟΘ. 4654017/10-02-2023) ΔΝΥ. 440 ΚΩΔ.ΠΛΗΡ. 3464 ΑΡΣΗ & ΑΝΤΙΚΑΤΑΣΤΑΣΗ ΑΝΤΙΚΛΗΤΟΥ
12/8/2023 12:00:00 AMΈκπτωση Κύριων Τίτλων (79602) ΕΚΠΤΩΣΕΙΣ 11/23 - Αρ. Πρωτ. ΓΔ 3160 / 08.12.2023

Payments history 19 renewals have been done
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