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IP Verse

Radiant Tube Burner Device With Internal And External Recuperation - EP2453174

The patent EP2453174 was granted to Messer Austria on Mar 1, 2017. The application was originally filed on Nov 11, 2011 under application number EP11188879A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2453174

MESSER AUSTRIA
Application Number
EP11188879A
Filing Date
Nov 11, 2011
Status
Opposition Rejected
Feb 28, 2020
Publication Date
Mar 1, 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.

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LAIR LIQUIDEDec 1, 2017DE VLEESCHAUWERADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
DESCRIPTIONUS2005239005
OPPOSITIONBE883199
OPPOSITIONDE1232304
OPPOSITIONEP0211699
OPPOSITIONFR386023
OPPOSITIONGB916835
OPPOSITIONUS2009269710
OPPOSITIONUS2010112502
OPPOSITIONUS2255540
OPPOSITIONUS4140482
OPPOSITIONWO2004029511
SEARCHEP1076207
SEARCHUS2009269710
SEARCHWO2004029511

Dossier Documents

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    Description

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