Method For Manufacturing A Blade Preform, A Blade And A Nozzle Segment By Selective Powder-Bed Fusion - EP3377254

The patent EP3377254 was granted to Safran Aircraft Engines on Jul 21, 2021. The application was originally filed on Nov 10, 2016 under application number EP16809136A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3377254

SAFRAN AIRCRAFT ENGINES
Application Number
EP16809136A
Filing Date
Nov 10, 2016
Status
Opposition Rejected
Apr 18, 2025
Publication Date
Jul 21, 2021
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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SIEMENS ENERGYMar 14, 2022- -

Patent Citations (18) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS2009072447
INTERNATIONAL-SEARCH-REPORTUS2013112366
INTERNATIONAL-SEARCH-REPORTUS2014271221
INTERNATIONAL-SEARCH-REPORTUS2015314534
INTERNATIONAL-SEARCH-REPORTWO2014124969
INTERNATIONAL-SEARCH-REPORTWO2015088852
OPPOSITIONEP2754515
OPPOSITIONGB2458745
OPPOSITIONUS2009072447
OPPOSITIONUS2011311389
OPPOSITIONUS2013112366
OPPOSITIONUS2014262124
OPPOSITIONUS2014271221
OPPOSITIONUS2015258609
OPPOSITIONUS2015314534
OPPOSITIONWO2012001324
OPPOSITIONWO2013017433
OPPOSITIONWO2015088852

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Dossier Documents

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