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IP Verse

Aromatic Polycarbonate Resin Molding - EP3070126

The patent EP3070126 was granted to Idemitsu Kosan on May 6, 2020. The application was filed on Nov 10, 2014 under application number EP14860471A. The patent is currently recorded with a legal status of "Revoked".

EP3070126

IDEMITSU KOSAN
Application Number
EP14860471A
Filing Date
Nov 10, 2014
Status
Revoked
Jul 5, 2024
Publication Date
May 6, 2020
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
SABICFeb 5, 2021SABIC GROUPADMISSIBLE

Patent Citations (25) New

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

Citation PhasePublication Number
DESCRIPTIONJP2002060609
DESCRIPTIONJP2004018406
DESCRIPTIONJPH0469364B
DESCRIPTIONWO2011083635
DESCRIPTIONWO2013088796
INTERNATIONAL-SEARCH-REPORTJP2006169451
INTERNATIONAL-SEARCH-REPORTJP2007204737
INTERNATIONAL-SEARCH-REPORTJP2008163070
INTERNATIONAL-SEARCH-REPORTJP2013139097
INTERNATIONAL-SEARCH-REPORTJP2013231899
INTERNATIONAL-SEARCH-REPORTWO2013088796
OPPOSITIONEP0640646
OPPOSITIONEP0753540
OPPOSITIONEP2522697
OPPOSITIONEP2799200
OPPOSITIONJPH0827263
OPPOSITIONUS2005288407
OPPOSITIONUS2009162628
OPPOSITIONUS5274009
OPPOSITIONUS5276109
OPPOSITIONUS7071284
OTHERJP2015093914
SEARCHEP1970410
SEARCHJPH0827263
SEARCHWO2013088796

Dossier Documents

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