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IP Verse

Specification Of An Invention Patent For "Sliding Element For Use In Internal Combustion Engines". - EP2814999

The patent EP2814999 was granted to Mahle on Jun 17, 2020. The application was filed on Feb 15, 2013 under application number EP13708068A. The patent is currently recorded with a legal status of "Revoked".

EP2814999

MAHLE
Application Number
EP13708068A
Filing Date
Feb 15, 2013
Status
Revoked
Jun 16, 2023
Publication Date
Jun 17, 2020
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
IHI IONBONDMar 17, 2021HOFFMANN EITLEADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
DESCRIPTIONDE102008042747
DESCRIPTIONDE102009028504
DESCRIPTIONDE102009046281
DESCRIPTIONUS2007078067
EXAMINATIONUS2001028926
INTERNATIONAL-SEARCH-REPORTDE102006002034
INTERNATIONAL-SEARCH-REPORTDE102010002686
INTERNATIONAL-SEARCH-REPORTDE102010002687
INTERNATIONAL-SEARCH-REPORTDE102010002688
INTERNATIONAL-SEARCH-REPORTWO2010017984
OPPOSITIONDE102008042747
OPPOSITIONDE102010002686
OPPOSITIONDE102010002687
OPPOSITIONUS2001028926
OPPOSITIONWO2013120157

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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