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IP Verse

Radial Turbine Rotor Blade - EP2940271

The patent EP2940271 was granted to Mitsubishi Heavy Industries on Jun 14, 2023. The application was filed on Dec 27, 2012 under application number EP12890828A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2940271

MITSUBISHI HEAVY INDUSTRIES
Application Number
EP12890828A
Filing Date
Dec 27, 2012
Status
Patent Maintained As Amended
May 12, 2023
Publication Date
Jun 14, 2023
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
BMTS TECHNOLOGYSep 27, 2018HERRMANNADMISSIBLE

Patent Citations (20) New

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

Citation PhasePublication Number
DESCRIPTIONJP2011132810
INTERNATIONAL-SEARCH-REPORTJP2012052520
INTERNATIONAL-SEARCH-REPORTJP2012241564
INTERNATIONAL-SEARCH-REPORTJPH02130223
INTERNATIONAL-SEARCH-REPORTJPH06185371
INTERNATIONAL-SEARCH-REPORTJPH10131704
INTERNATIONAL-SEARCH-REPORTWO2005052322
OPPOSITIONDE10121390
OPPOSITIONDE102004038903
OPPOSITIONDE3811007
OPPOSITIONEP1394359
OPPOSITIONEP2351920
OPPOSITIONEP2447473
OPPOSITIONJP2008133766
OPPOSITIONJP3679875B
OPPOSITIONJPH02130223
SEARCHEP2351920
SEARCHEP2447473
SEARCHJP2008133766
SEARCHJP2011132810

Dossier Documents

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    Description

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