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IP Verse

Airfoil With Internal Cooling Passages - EP3495616

The patent EP3495616 was granted to Raytheon on Jan 25, 2023. The application was filed on Dec 5, 2018 under application number EP18210560A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3495616

RAYTHEON
Application Number
EP18210560A
Filing Date
Dec 5, 2018
Status
Granted And Under Opposition
Dec 23, 2022
Publication Date
Jan 25, 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
SAFRAN AIRCRAFT ENGINESOct 24, 2023BREVALEXADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
EXAMINATIONEP2853323
EXAMINATIONEP3106618
EXAMINATIONUS2016003056
OPPOSITIONEP2559856
OPPOSITIONEP2853323
OPPOSITIONEP3106618
OPPOSITIONUS2016003056
OPPOSITIONUS5690473
OPPOSITIONUS7625180
OPPOSITIONWO2013123012
SEARCHEP2949867
SEARCHUS3810711
SEARCHUS5690473
SEARCHWO2013123012

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.

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    Description

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