The weekly litigation news digest is live. Subscribe now

Four-Way Diesel Catalysts And Methods Of Use - EP2483537

The patent EP2483537 was granted to Basf on Aug 29, 2018. The application was originally filed on Oct 4, 2010 under application number EP10821392A. The patent is currently recorded with a legal status of "Revoked".

EP2483537

BASF
Application Number
EP10821392A
Filing Date
Oct 4, 2010
Status
Revoked
Mar 1, 2024
Publication Date
Aug 29, 2018
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

Get instant alerts for new oppositions and patent status changes

JOHNSON MATTHEY PUBLIC LIMTEDMay 29, 2019BOULT WADE TENNANTADMISSIBLE

Patent Citations (23) New

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

Citation PhasePublication Number
DESCRIPTIONUS2008044319
DESCRIPTIONUS4329162
DESCRIPTIONUS4961917
DESCRIPTIONUS4963332
DESCRIPTIONUS5100632
DESCRIPTIONUS5462907
DESCRIPTIONUS5491120
DESCRIPTIONUS5522218
DESCRIPTIONUS6415602
DESCRIPTIONWO2010051983
INTERNATIONAL-SEARCH-REPORTUS2007110650
INTERNATIONAL-SEARCH-REPORTUS2008044319
INTERNATIONAL-SEARCH-REPORTUS7229597
INTERNATIONAL-SEARCH-REPORTUS7481983
OPPOSITIONJP2004060494
OPPOSITIONUS2006039843
OPPOSITIONUS2011229391
OPPOSITIONWO2009093071
OPPOSITIONWO2010051983
SEARCHEP2349537
SEARCHUS2007110650
SEARCHUS2008044319
SEARCHWO2010051983

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