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IP Verse

Certain Protein Kinase Inhibitor - EP3288931

The patent EP3288931 was granted to Chongqing Fochon Pharmaceutical on Jul 20, 2022. The application was filed on Apr 28, 2016 under application number EP16785936A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3288931

CHONGQING FOCHON PHARMACEUTICAL
Application Number
EP16785936A
Filing Date
Apr 28, 2016
Status
Patent Maintained As Amended
Jun 17, 2022
Publication Date
Jul 20, 2022
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
HANNA MOORE CURLEYAug 4, 2020MURGITROYDADMISSIBLE

Patent Citations (22) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTCN104910137
INTERNATIONAL-SEARCH-REPORTWO03062236
INTERNATIONAL-SEARCH-REPORTWO2010020675
INTERNATIONAL-SEARCH-REPORTWO2010075074
INTERNATIONAL-SEARCH-REPORTWO2014160017
INTERNATIONAL-SEARCH-REPORTWO2015086525
INTERNATIONAL-SEARCH-REPORTWO2015101293
OPPOSITIONCN104910137
OPPOSITIONCN105153119
OPPOSITIONEP3288939
OPPOSITIONEP3369734
OPPOSITIONWO03062236
OPPOSITIONWO2007048065
OPPOSITIONWO2007124288
OPPOSITIONWO2010020675
OPPOSITIONWO2010075074
OPPOSITIONWO2014160017
OPPOSITIONWO2015086525
OPPOSITIONWO2015086526
OPPOSITIONWO2015086527
OPPOSITIONWO2015101293
OPPOSITIONWO2016014904

Dossier Documents

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