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Pharmaceutical Composition - EP2140867

The patent EP2140867 was granted to Daiichi Sankyo on Aug 16, 2023. The application was filed on Mar 28, 2008 under application number EP08720658A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2140867

DAIICHI SANKYO
Application Number
EP08720658A
Filing Date
Mar 28, 2008
Status
Patent Maintained As Amended
Jul 14, 2023
Publication Date
Aug 16, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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
GENERICS UKMay 30, 2018ELKINGTON AND FIFEADMISSIBLE
HEXALMay 30, 2018ELKINGTON AND FIFEADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication Number
DESCRIPTIONWO03000657
DESCRIPTIONWO03000680
DESCRIPTIONWO03016302
DESCRIPTIONWO2004058715
INTERNATIONAL-SEARCH-REPORTJP2001151672
INTERNATIONAL-SEARCH-REPORTJP2003073274
INTERNATIONAL-SEARCH-REPORTJP2004518710
INTERNATIONAL-SEARCH-REPORTJP2005263816
INTERNATIONAL-SEARCH-REPORTWO03000657
OPPOSITIONEP1103253
OPPOSITIONEP1270006
OPPOSITIONUS2005119486
OPPOSITIONUS5506248
OPPOSITIONWO02064124
OPPOSITIONWO2004110448
OPPOSITIONWO2005060940
SEARCHEP1103253
SEARCHEP1270006
SEARCHUS2005119486
SEARCHWO02064124
SEARCHWO2004110448

Dossier Documents

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    Description

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