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Assembly For A Turbomachine Turbine And Associated Turbomachine - EP3857030

The patent EP3857030 was granted to Safran Aircraft Engines on May 11, 2022. The application was originally filed on Sep 24, 2019 under application number EP19794614A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3857030

SAFRAN AIRCRAFT ENGINES
Application Number
EP19794614A
Filing Date
Sep 24, 2019
Status
Granted And Under Opposition
Apr 8, 2022
Publication Date
May 11, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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.

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RAYTHEONFeb 13, 2023DEHNSADMISSIBLE
RTXFeb 13, 2023DEHNSADMISSIBLE

Patent Citations (9) New

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

Citation PhasePublication Number
DESCRIPTIONUS2012027572
DESCRIPTIONWO2006136755
INTERNATIONAL-SEARCH-REPORTFR3064022
INTERNATIONAL-SEARCH-REPORTUS1753154
OPPOSITIONFR3049003
OPPOSITIONUS2015044043
OPPOSITIONUS2018087401
OPPOSITIONUS5224825
OPPOSITIONUS7883308

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Dossier Documents

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