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IP Verse

Off-Shore Structure Comprising Two Power Systems And Method Of Powering The Same - EP2478311

The patent EP2478311 was granted to Shell Internationale Research Maatschappij on Jul 31, 2019. The application was filed on Sep 15, 2010 under application number EP10754731A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2478311

SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ
Application Number
EP10754731A
Filing Date
Sep 15, 2010
Status
Opposition Rejected
Apr 15, 2022
Publication Date
Jul 31, 2019
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
L AIR LIQUIDE SOCIETE ANONYME POUR L ETUDE ET L EXPLOITATION DES PROCEDES GEORGES CLAUDEApr 28, 2020-ADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication Number
DESCRIPTIONEP2006492
EXAMINATIONEP2076952
INTERNATIONAL-SEARCH-REPORTEP2006492
INTERNATIONAL-SEARCH-REPORTEP2042743
INTERNATIONAL-SEARCH-REPORTUS2006222523
INTERNATIONAL-SEARCH-REPORTUS2009208294
OPPOSITIONEP2006492
OPPOSITIONFR2830992
OPPOSITIONUS4239978
OPPOSITIONUS5715465
OPPOSITIONWO2008033033

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.

  • Date

    Description

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