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IP Verse

Muffler For Exhaust Systems - EP2646660

The patent EP2646660 was granted to Kesstech on Jul 8, 2020. The application was filed on Dec 2, 2011 under application number EP11791534A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2646660

KESSTECH
Application Number
EP11791534A
Filing Date
Dec 2, 2011
Status
Patent Maintained As Amended
Jun 5, 2020
Publication Date
Jul 8, 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
OVO PATENTSDec 21, 2017VELDMAN DIJKERSADMISSIBLE

Patent Citations (28) New

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

Citation PhasePublication Number
DESCRIPTIONDE202005011448U
EXAMINATIONDE10002593
EXAMINATIONUS2006000205
INTERNATIONAL-SEARCH-REPORTJP2004225643
INTERNATIONAL-SEARCH-REPORTUS1613322
INTERNATIONAL-SEARCH-REPORTUS2157030
INTERNATIONAL-SEARCH-REPORTWO9925962
OPPOSITIONDE10002593
OPPOSITIONDE1002593
OPPOSITIONDE102005029763
OPPOSITIONDE102006044381
OPPOSITIONDE102007014446
OPPOSITIONDE102010008742
OPPOSITIONDE202005011448U
OPPOSITIONDE4218523
OPPOSITIONDE9406200U
OPPOSITIONEP1455068
OPPOSITIONEP1978216
OPPOSITIONJP2004225643
OPPOSITIONUS1613322
OPPOSITIONUS2006000205
OPPOSITIONUS2009217668
OPPOSITIONUS2157030
OPPOSITIONUS386461
OPPOSITIONUS5959263
OPPOSITIONUS7428947
OPPOSITIONWO9740264
OPPOSITIONWO9925962

Dossier Documents

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    Description

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