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IP Verse

Thermoplastic Resin Composition And Molded Product Thereof - EP3156452

The patent EP3156452 was granted to Techno UMG on Jan 23, 2019. The application was filed on May 19, 2015 under application number EP15806765A. The patent is currently recorded with a legal status of "Revoked".

EP3156452

TECHNO UMG
Application Number
EP15806765A
Filing Date
May 19, 2015
Status
Revoked
Jan 2, 2024
Publication Date
Jan 23, 2019
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
INEOS STYROLUTION GROUPOct 22, 2019JACOBIADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTJP2004143287
INTERNATIONAL-SEARCH-REPORTJP2007308648
INTERNATIONAL-SEARCH-REPORTJP2009203270
INTERNATIONAL-SEARCH-REPORTJP2010077379
INTERNATIONAL-SEARCH-REPORTJP2014122255
INTERNATIONAL-SEARCH-REPORTJP2014181279
OPPOSITIONDE2427960
OPPOSITIONDE4121975
OPPOSITIONEP0062901
OPPOSITIONEP0131202
OPPOSITIONWO0166640
OPPOSITIONWO9813412
SEARCHEP3121226
SEARCHUS8129469

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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    Description

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