Acoustic Screen Protection For Being Installed At The Upper Wall Of An Engine Of A Motor Vehicle - EP2226193

The patent EP2226193 was granted to Centre Dtude ET DE Recherche Pour Lautomobile Cera on Apr 5, 2017. The application was originally filed on Feb 26, 2010 under application number EP10290099A. The patent is currently recorded with a legal status of "Revoked".

EP2226193

CENTRE DTUDE ET DE RECHERCHE POUR LAUTOMOBILE CERA
Application Number
EP10290099A
Filing Date
Feb 26, 2010
Status
Revoked
Aug 23, 2019
Grant Date
Apr 5, 2017
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

AUTONEUM MANAGEMENTJan 5, 2018VAN ADRICHEM GEISSELER -

Patent Citations (15) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONEP1516720
EXAMINATIONJP2005352036
EXAMINATIONJP2009051180
EXAMINATIONUS2006029788
OPPOSITIONGB2179291
OPPOSITIONGB2216062
OPPOSITIONJP2001347900
OPPOSITIONUS2006029788
OPPOSITIONUS2006201741
OPPOSITIONUS2007287001
OPPOSITIONUS6749929
SEARCHDE10143167
SEARCHUS6145617
SEARCHUS6749929
SEARCHWO2007141193

Non-Patent Literature (NPL) Citations (1) New

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

Citation PhaseReference TextLink
OPPOSITION- C. SKINNER et al., "Acoustic Absorbers: A third way for the management of sound in automobiles", Scientific paper, (20060300), pages 1 - 15, XP055452928-

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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