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Inventions Industrial DesignTechnological Information
IMPROVED INTERFERON POLYMER CONJUGATES

No-Receipt date 2002-02820 - 02/08/2002
No-Filing date 20020402680 - 02/08/2002
No-Granting date 3040438 - 30/08/2002
No-EPO application date 98963947.1 - 16/12/1998
No-EPO granting date 1039922 - 12/06/2002
Gazette No-Publication date of application -
Gazette No-Publication date of granted patent 8/2002 - 01/11/2002
Expiration date 17/12/2018
Kind of title Validation of European Patent
Legal status NOT VALID
Priorities US99462219/12/1997/US
Active Substance of Supplementary Certificates -

IPC Classification
Ipc Class
C07K 14/56
C07K 1/113
A61P 35/00
A61P 31/12
A61K 38/21

Related Documents

Related Titles

Owners
CodeFirstnameSurnameAddressTownZIPCountry
113985 ENZON, INC. 20 KINGSBRIDGE ROADPISCATAWAY, NJ 08854-3998 UNITED STATES OF AMERICA (USA)

Inventors
CodeFirstnameSurname
150892 GILBERT, CARL, W.
150893 PARK-CHO, MYUNG-OK

Representatives
CodeFirstnameSurnameAddressTownZip
742KONSTANTINOSKILIMIRISXATZIGIANNI MEXI 7ATHINA (ATTIKIS)11528

Contact
CodeFirstnameSurnameAddressTownZipCountry
2104ANASTASIOSKILIMIRISCHATZIGIANNI MEXI 7ATHINA (ATTIKIS)11528 GREECE

Owners History

Title Instruments
DateOperationDescreption
1/7/2019 12:00:00 AMΛήξη Προστασίας Τίτλων (79600) 79600

Payments history 20 renewals have been done
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