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Exhaust Silencer - EP2851526

The patent EP2851526 was granted to Emcon Germany Augsburg on May 23, 2018. The application was originally filed on Aug 11, 2004 under application number EP14190957A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2851526

EMCON GERMANY AUGSBURG
Application Number
EP14190957A
Filing Date
Aug 11, 2004
Status
Opposition Rejected
Apr 28, 2023
Publication Date
May 23, 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.

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SCANIA CVFeb 25, 2019THUMADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
OPPOSITIONDE19730355
OPPOSITIONDE19802624
OPPOSITIONDE20120470U
OPPOSITIONDE2738600
OPPOSITIONGB841828
OPPOSITIONUS4267899
OPPOSITIONWO02089110
OPPOSITIONWO9424382
OPPOSITIONWO9814693
OPPOSITIONWO9924708
SEARCHDE29710491U
SEARCHUS4267899
SEARCHWO02089110
SEARCHWO9424382

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.

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    Description

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