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Geopolymer Resin Materials, Geopolymer Materials, And Materials Produced Thereby - EP2758355

The patent EP2758355 was granted to Arizona Board OF Regents on May 10, 2023. The application was originally filed on Sep 21, 2012 under application number EP12834535A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2758355

ARIZONA BOARD OF REGENTS
Application Number
EP12834535A
Filing Date
Sep 21, 2012
Status
Granted And Under Opposition
Apr 7, 2023
Publication Date
May 10, 2023
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

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SYNTHOSFeb 12, 2024EISENFUHR SPEISERADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
DESCRIPTIONEP0013497
DESCRIPTIONWO2011068830
EXAMINATIONEP0138396
EXAMINATIONFR2341522
EXAMINATIONWO9721785
INTERNATIONAL-SEARCH-REPORTUS2008028995
INTERNATIONAL-SEARCH-REPORTUS5342595
INTERNATIONAL-SEARCH-REPORTWO2004018090
INTERNATIONAL-SEARCH-REPORTWO2005019130
INTERNATIONAL-SEARCH-REPORTWO2011068830
OPPOSITIONCN102351213
OPPOSITIONEP0013497
OPPOSITIONEP0138396
OPPOSITIONFR2341522
OPPOSITIONWO2011068830
OPPOSITIONWO9721785
SEARCHEP0013497

Dossier Documents

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