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IP Verse

Exhaust Aftertreatment Device - EP3267005

The patent EP3267005 was granted to Donaldson on Dec 27, 2023. The application was filed on Jun 22, 2011 under application number EP17175426A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3267005

DONALDSON
Application Number
EP17175426A
Filing Date
Jun 22, 2011
Status
Patent Maintained As Amended
Nov 24, 2023
Publication Date
Dec 27, 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
TENNECOSep 8, 2021STT SOZIETAT THEWS & THEWS -

Patent Citations (16) New

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

Citation PhasePublication Number
OPPOSITIONEP2128398
OPPOSITIONEP2204556
OPPOSITIONJP2008215286
OPPOSITIONJP2008274878
OPPOSITIONJP2009150338
OPPOSITIONJP2010101236
OPPOSITIONJP2011099390
SEARCHDE202007010324U
SEARCHEP0470361
SEARCHEP2128398
SEARCHFR2891305
SEARCHGB2416718
SEARCHJP2005113826
SEARCHJP2009270449
SEARCHJP2010101236
SEARCHUS2009320726

Dossier Documents

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