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Inventions Industrial DesignTechnological Information
Process for the preparation of 5-carboxyphthalide

No-Receipt date 2011-01372 - 26/04/2011
No-Filing date 20110400994 - 26/04/2011
No-Granting date 3040729.B2 - 29/04/2011
No-EPO application date 00203602.8 - 17/10/2000
No-EPO granting date 1118614 - 09/03/2011
Gazette No-Publication date of application -
Gazette No-Publication date of granted patent 4/2011 - 13/05/2011
Expiration date 18/10/2020
Kind of title Amended European Patent Validation
Legal status NOT VALID
Priorities ITMI20005018/01/2000/IT
Active Substance of Supplementary Certificates -

IPC Classification
Ipc Class
C07D 307/88

Related Documents

Related Titles
TypeMaster titleRelated title
[ADD] 20020402972

Owners
CodeFirstnameSurnameAddressTownZIPCountry
362494 INFOSINT SA VIA CANTONALE 658 A7745 POSCHIAVO (GR) SWITZERLAND

Inventors
CodeFirstnameSurname
855554 DALL"ASTA, LEONE
855555 CASAZZA, UMBERTO
855556 COTTICELLI, GIOVANNI

Representatives
CodeFirstnameSurnameAddressTownZip
742KONSTANTINOSKILIMIRISXATZIGIANNI MEXI 7ATHINA (ATTIKIS)11528

Contact
CodeFirstnameSurnameAddressTownZipCountry
2119KONSTANTINOSKILIMIRISCHATZIGIANNI MEXI 7ATHINA (ATTIKIS)11528 GREECE

Owners History

Title Instruments
DateOperationDescreption
5/3/2012 12:00:00 AMΈκπτωση Κύριων Τίτλων (79602) ΕΚΠΤΩΣΕΙΣ 04/2012 Αρ. Πρωτ. Γ.Δ. 321/3.5.2012

Payments history 11 renewals have been done
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