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IP Verse

Method For Producing A Bio-Pet Polymer - EP2753652

The patent EP2753652 was granted to Societe Anonyme DES Eaux Minerales Devian ET EN Abrege Saeme on Jul 22, 2020. The application was filed on Sep 7, 2012 under application number EP12758837A. The patent is currently recorded with a legal status of "Revoked".

EP2753652

SOCIETE ANONYME DES EAUX MINERALES DEVIAN ET EN ABREGE SAEME
Application Number
EP12758837A
Filing Date
Sep 7, 2012
Status
Revoked
Dec 20, 2024
Publication Date
Jul 22, 2020
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
ELKINGTON AND FIFEApr 22, 2021ELKINGTON AND FIFEADMISSIBLE
HOFFMANN EITLEApr 22, 2021HOFFMANN EITLEADMISSIBLE

Patent Citations (46) New

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

Citation PhasePublication Number
DESCRIPTIONUS109877
DESCRIPTIONUS2008216391
DESCRIPTIONUS2009124829
DESCRIPTIONUS2010168461
DESCRIPTIONUS2010314243
DESCRIPTIONUS5616496
DESCRIPTIONWO2009120457
DESCRIPTIONWO2010028206
DESCRIPTIONWO2011017560
DESCRIPTIONWO2011044243
DESCRIPTIONWO2011085223
EXAMINATIONEP0465040
EXAMINATIONUS2004091651
EXAMINATIONUS2004236065
EXAMINATIONUS2009198022
EXAMINATIONUS2009246430
EXAMINATIONUS2010028512
EXAMINATIONUS4263364
EXAMINATIONUS4340721
EXAMINATIONUS6063465
EXAMINATIONUS6113997
EXAMINATIONUS7238770
EXAMINATIONWO2007001536
EXAMINATIONWO2010078328
INTERNATIONAL-SEARCH-REPORTEP0041035
INTERNATIONAL-SEARCH-REPORTEP0465040
INTERNATIONAL-SEARCH-REPORTUS2004236065
INTERNATIONAL-SEARCH-REPORTUS4263364
INTERNATIONAL-SEARCH-REPORTWO2007001536
INTERNATIONAL-SEARCH-REPORTWO2010078328
OPPOSITIONEP0041035
OPPOSITIONEP0465040
OPPOSITIONEP2684906
OPPOSITIONEP2722352
OPPOSITIONUS2004091651
OPPOSITIONUS2004236065
OPPOSITIONUS2009198022
OPPOSITIONUS2009246430
OPPOSITIONUS2010028512
OPPOSITIONUS4263364
OPPOSITIONUS4340721
OPPOSITIONUS6063465
OPPOSITIONUS6113997
OPPOSITIONUS7238770
OPPOSITIONWO2007001536
OPPOSITIONWO2010078328

Dossier Documents

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    Description

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