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Elastomeric Composition Exhibiting Good Dispersion Of The Filler In The Elastomeric Matrix - EP2652015

The patent EP2652015 was granted to Compagnie Generale DES Etablissements Michelin on Nov 15, 2017. The application was originally filed on Dec 9, 2011 under application number EP11791598A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2652015

COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
Application Number
EP11791598A
Filing Date
Dec 9, 2011
Status
Granted And Under Opposition
Oct 13, 2017
Publication Date
Nov 15, 2017
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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

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CABOTAug 13, 2018GRUNECKERWITHDRAWN
CABOTAug 13, 2018GRUNECKER PATENTWITHDRAWN

Patent Citations (36) New

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

Citation PhasePublication Number
DESCRIPTIONEP1127909
DESCRIPTIONFR2740778
DESCRIPTIONFR2765882
DESCRIPTIONUS2004051210
DESCRIPTIONUS2004132880
DESCRIPTIONUS2005016650
DESCRIPTIONUS2005016651
DESCRIPTIONUS2006089445
DESCRIPTIONUS5977238
DESCRIPTIONUS6013718
DESCRIPTIONUS6048923
DESCRIPTIONUS6503973
DESCRIPTIONUS6774255
DESCRIPTIONUS6815473
DESCRIPTIONWO0192402
DESCRIPTIONWO02083782
DESCRIPTIONWO0210269
DESCRIPTIONWO0230939
DESCRIPTIONWO0231041
DESCRIPTIONWO03002648
DESCRIPTIONWO03002649
DESCRIPTIONWO03016837
DESCRIPTIONWO2004096865
DESCRIPTIONWO2006125532
DESCRIPTIONWO2006125533
DESCRIPTIONWO2006125534
DESCRIPTIONWO2008141702
DESCRIPTIONWO2009000750
DESCRIPTIONWO2009000752
INTERNATIONAL-SEARCH-REPORTDE10024613
INTERNATIONAL-SEARCH-REPORTEP1873191
OPPOSITIONUS6048923
OPPOSITIONUS6075084
OPPOSITIONUS6929783
OPPOSITIONUS7337815
OPPOSITIONUS7649042

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

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