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IP Verse

Printing Ink And Coating Compositions Containing Derivatives Of Starch And Modified Starch - EP2356184

The patent EP2356184 was granted to SUN Chemical on Jun 16, 2021. The application was filed on Nov 16, 2009 under application number EP09760665A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2356184

SUN CHEMICAL
Application Number
EP09760665A
Filing Date
Nov 16, 2009
Status
Patent Maintained As Amended
May 14, 2021
Publication Date
Jun 16, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status
BASFOct 9, 2018BASF ASSOCIATIONWITHDRAWN

Patent Citations (28) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP0204353
INTERNATIONAL-SEARCH-REPORTJP2004292746
INTERNATIONAL-SEARCH-REPORTUS2004122166
INTERNATIONAL-SEARCH-REPORTUS2007287777
INTERNATIONAL-SEARCH-REPORTUS4061611
INTERNATIONAL-SEARCH-REPORTUS4095992
INTERNATIONAL-SEARCH-REPORTWO9115548
OPPOSITIONCN101033350
OPPOSITIONCN1415673
OPPOSITIONEP0194365
OPPOSITIONEP0953617
OPPOSITIONGB2332438
OPPOSITIONGB292655
OPPOSITIONGB346311
OPPOSITIONJP2004263105
OPPOSITIONJPS58125770
OPPOSITIONJPS59213777
OPPOSITIONKR20060064259
OPPOSITIONUS1858449
OPPOSITIONUS2009088498
OPPOSITIONUS4310356
OPPOSITIONUS5486549
OPPOSITIONUS6261351
OPPOSITIONUS6264729
OPPOSITIONWO2004081126
OPPOSITIONWO2006060784
OPPOSITIONWO9630420
OPPOSITIONWO9957166

Dossier Documents

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