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IP Verse

Structure Of A Superheater - EP1831604

The patent EP1831604 was granted to Metso Power on Feb 7, 2018. The application was filed on Dec 27, 2005 under application number EP05820624A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP1831604

METSO POWER
Application Number
EP05820624A
Filing Date
Dec 27, 2005
Status
Opposition Rejected
Jun 11, 2021
Publication Date
Feb 7, 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.

CompanyOpposition DateRepresentativeOpposition Status
SUMITOMO SHI FW ENERGIANov 7, 2018GENIPADMISSIBLE

Patent Citations (8) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTDE10131524
INTERNATIONAL-SEARCH-REPORTGB2263330
INTERNATIONAL-SEARCH-REPORTUS4304267
INTERNATIONAL-SEARCH-REPORTUS5881802
INTERNATIONAL-SEARCH-REPORTUS6136117
OPPOSITIONUS3203404
OPPOSITIONUS3368532
OPPOSITIONUS6293781

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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