Membrane Wall Of A Large-Scale Steam Generator

Patent No. EP2297517 (titled "Membrane Wall Of A Large-Scale Steam Generator") was filed by Hitachi Power Europe on Apr 21, 2009. The application was issued on May 11, 2016.

Patent Summary

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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 DateRepresentative
BABCOCK BORSIG STEINMULLERFeb 10, 2017COHAUSZ & FLORACK
BALCKE DURRFeb 10, 2017HEIDLER

Dossier Documents

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EP2297517

HITACHI POWER EUROPE
Application Number
EP09772046A
Filing Date
Apr 21, 2009
Status
Revoked
Jul 19, 2019
Publication Date
May 11, 2016