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Close-Coupled Scr System - EP2917520

The patent EP2917520 was granted to Johnson Matthey Public on May 10, 2023. The application was originally filed on Oct 17, 2013 under application number EP13785659A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2917520

JOHNSON MATTHEY PUBLIC
Application Number
EP13785659A
Filing Date
Oct 17, 2013
Status
Patent Maintained As Amended
Apr 7, 2023
Publication Date
May 10, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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UMICOREOct 2, 2019VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBBADMISSIBLE
BASFSep 27, 2019ALTMANNADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
DESCRIPTIONUS2010180580
DESCRIPTIONWO9939809
INTERNATIONAL-SEARCH-REPORTEP2466084
INTERNATIONAL-SEARCH-REPORTUS2008127638
INTERNATIONAL-SEARCH-REPORTWO2012123660
OPPOSITIONEP2230001
OPPOSITIONJP2008255890
OPPOSITIONUS2009266063
OPPOSITIONUS2010180579
OPPOSITIONUS2010319324
OPPOSITIONUS2011138776
OPPOSITIONUS2011162347
OPPOSITIONUS2012097033
OPPOSITIONWO03054364
OPPOSITIONWO2008006427
OPPOSITIONWO2012080608
OPPOSITIONWO2014060987

Non-Patent Literature (NPL) Citations (3) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
OPPOSITION- MERKEL et al., "NEWCORDIERITE DIESEL PARTICULATE FILTERS FOR CATALYZED AND NON-CATALYZED APPLICATIONS", Proceedings ofthe 9th Diesel Engine Emissions Reduction Conference, Newport, Rhode Island, (20030824), pages 1 - 8, URL: https://www.osti.gov/servlets/purl/829860, XP055646560
OPPOSITION- SURESH T. GULATI et al., "New developments in diesel oxidation catalysts and diesel particulate filters", SAE Paper No. 2003-26-0017, (20030000), XP055647429
OPPOSITION- Merkel G. A. et al, "Effects of microstructure and cell geometry on performance of cordierite diesel particulate filters", SAE-Dokument SAE 2001-01-0193, (20010301), XP055635960

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Dossier Documents

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