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IP Verse

Ware Washing System Containing Polysaccharide - EP2164940

The patent EP2164940 was granted to Diversey on Jul 25, 2018. The application was filed on May 23, 2008 under application number EP08756167A. The patent is currently recorded with a legal status of "Revoked".

EP2164940

DIVERSEY
Application Number
EP08756167A
Filing Date
May 23, 2008
Status
Revoked
Mar 18, 2022
Publication Date
Jul 25, 2018
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
ECOLAB USAApr 24, 2019GODEMEYER BLUM LENZE PATENTANWALTE PARTNERSCHAFT MBB WERKPATENT -

Patent Citations (19) New

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

Citation PhasePublication Number
DESCRIPTIONJP2005068327
DESCRIPTIONJP2007099811
DESCRIPTIONUS2003119706
DESCRIPTIONWO2006119162
DESCRIPTIONWO9923194
EXAMINATIONUS2003119706
INTERNATIONAL-SEARCH-REPORTJP2007099811
INTERNATIONAL-SEARCH-REPORTJP2007169473
INTERNATIONAL-SEARCH-REPORTWO03070868
OPPOSITIONJP2005068327
OPPOSITIONJP2007099811
OPPOSITIONJP2007169473
OPPOSITIONUS2003119706
OPPOSITIONUS2004106534
OPPOSITIONUS6333299
OPPOSITIONWO2004061069
OPPOSITIONWO2006119162
SEARCHJP2007099811
SEARCHUS6333299

Dossier Documents

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