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Turbo-Machine Impeller Manufacturing - EP2817117

The patent EP2817117 was granted to Nuovo Pignone on Aug 6, 2025. The application was originally filed on Feb 20, 2013 under application number EP13705460A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2817117

NUOVO PIGNONE
Application Number
EP13705460A
Filing Date
Feb 20, 2013
Status
Patent Maintained As Amended
Jul 4, 2025
Grant Date
Aug 6, 2025
External Links
Slate, Register, Google Patents

Patent Summary

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KSBMay 4, 2021LAUFHUTTE -

Patent Citations (13) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE102009048665
INTERNATIONAL-SEARCH-REPORTDE102009048665
INTERNATIONAL-SEARCH-REPORTEP2402112
INTERNATIONAL-SEARCH-REPORTUS7938627
INTERNATIONAL-SEARCH-REPORTWO2011063334
OPPOSITIONDE102005055320
OPPOSITIONDE102009048665
OPPOSITIONEP2402112
OPPOSITIONUS2003206820
OPPOSITIONUS2006140767
OPPOSITIONUS2010034647
OPPOSITIONWO2010128153
OPPOSITIONWO2011063334

Non-Patent Literature (NPL) Citations (1) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- A. ENGEDA et al., "On the Choice of Centrifugal Impellers Semi- Open or Closed", International Journal of Turbo and Jet Engines, (19890000), vol. 6, no. 3-4, pages 327 - 332, XP055807412-

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Dossier Documents

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