The weekly litigation news digest is live. Subscribe now

IP Verse

Oxidation Catalyst For Treating The Exhaust Gas Of A Compression Ignition Engine - EP2922630

The patent EP2922630 was granted to Johnson Matthey Public on Feb 28, 2024. The application was filed on Nov 21, 2013 under application number EP13796138A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2922630

JOHNSON MATTHEY PUBLIC
Application Number
EP13796138A
Filing Date
Nov 21, 2013
Status
Patent Maintained As Amended
Jan 26, 2024
Publication Date
Feb 28, 2024
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
BASFMar 26, 2019ALTMANN STOSSEL DICK PATENTANWALTE PARTG MBB -

Patent Citations (30) New

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

Citation PhasePublication Number
DESCRIPTIONEP0766993
DESCRIPTIONEP0945165
DESCRIPTIONEP2000639
DESCRIPTIONUS5045519
DESCRIPTIONUS5473887
DESCRIPTIONUS6217837
DESCRIPTIONUS6517795
DESCRIPTIONWO2008132452
DESCRIPTIONWO2012120292
DESCRIPTIONWO9947260
EXAMINATIONWO2014072504
INTERNATIONAL-SEARCH-REPORTEP1306530
INTERNATIONAL-SEARCH-REPORTEP2000639
INTERNATIONAL-SEARCH-REPORTEP2255875
INTERNATIONAL-SEARCH-REPORTEP2689842
INTERNATIONAL-SEARCH-REPORTUS2003125202
INTERNATIONAL-SEARCH-REPORTUS2012055141
INTERNATIONAL-SEARCH-REPORTUS2012128557
INTERNATIONAL-SEARCH-REPORTUS5643542
INTERNATIONAL-SEARCH-REPORTUS6338831
INTERNATIONAL-SEARCH-REPORTWO2012128297
OPPOSITIONEP2000639
OPPOSITIONUS2008045405
OPPOSITIONUS2010257843
OPPOSITIONUS2010290964
OPPOSITIONUS2011099975
OPPOSITIONUS2011206584
OPPOSITIONUS2012213674
OPPOSITIONWO2014072504
OPPOSITIONWO2014080200

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.

  • Date

    Description

  • Get instant alerts for new documents