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Inventions Industrial DesignTechnological Information
Azithromycin dihydrate.

No-Receipt date 920400067 - 06/02/1992
No-Filing date 920400067 - 06/02/1992
No-Granting date 3003737 - 30/11/1992
No-EPO application date 88305921.4 - 28/06/1988
No-EPO granting date 0298650 - 05/02/1992
Gazette No-Publication date of application -
Gazette No-Publication date of granted patent 11/1992 - 16/03/1993
Expiration date 29/06/2008
Kind of title Validation of European Patent
Legal status NOT VALID
Priorities USPC87/0161209/07/1987/US
Active Substance of Supplementary Certificates -

IPC Classification
Ipc Class
A61K 31/70
C07H 17/00

Related Documents

Related Titles

Owners
CodeFirstnameSurnameAddressTownZIPCountry
38350 PFIZER INC. 235 EAST 42ND STREETDELAWARE NEW YORK99999 UNITED STATES OF AMERICA (USA)

Inventors
CodeFirstnameSurname
1235 ALLEN DOUGLAS JOHN MELDRUM
65045 NEPVEUX KEVIN MICHAEL

Representatives

Contact
CodeFirstnameSurnameAddressTownZipCountry
4005 PAPAKONSTANTINOU ELENIKOUMPARI 2ATHINA106 74 GREECE

Owners History

Title Instruments
DateOperationDescreption
7/2/2008 12:00:00 AMΛήξη Προστασίας Τίτλων (79600) 79600

Payments history 20 renewals have been done
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