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IP Verse

Exhaust Heat Recovery Structure - EP3109428

The patent EP3109428 was granted to Toyota Jidosha Kabushiki Kaisha on Feb 7, 2018. The application was originally filed on Jun 20, 2016 under application number EP16175165A. The patent is currently recorded with a legal status of "Revoked".

EP3109428

TOYOTA JIDOSHA KABUSHIKI KAISHA
Application Number
EP16175165A
Filing Date
Jun 20, 2016
Status
Revoked
Mar 1, 2024
Publication Date
Feb 7, 2018
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

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FAURECIA EMISSIONS CONTROLNov 6, 2018PRINZ & PARTNER -
FAURECIA EMISSIONS CONTROLNov 6, 2018PRINZ & PARTNER MBB -

Patent Citations (17) New

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

Citation PhasePublication Number
DESCRIPTIONJP2006312884
OPPOSITIONDE112013006652T
OPPOSITIONEP1852585
OPPOSITIONJP2008101481
OPPOSITIONJP2009209913
OPPOSITIONJP2010144566
OPPOSITIONJP2011214529
OPPOSITIONJP2012189059
OPPOSITIONJP2014095362
OPPOSITIONJPS5338761B
OPPOSITIONUS2014123626
OPPOSITIONUS2015129173
OPPOSITIONWO2014074430
OPPOSITIONWO2014125570
SEARCHEP1852585
SEARCHJP2010144566
SEARCHUS2012151999

Dossier Documents

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