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IP Verse

Airfoil Component, Vane Arfoil And Method Of Assembling A Ceramic Matrix Composite Vane Airfoil

Patent No. EP3808942 (titled "Airfoil Component, Vane Arfoil And Method Of Assembling A Ceramic Matrix Composite Vane Airfoil") was filed by Raytheon on Oct 8, 2020. The application was issued on Dec 14, 2022.

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 DateRepresentative
SAFRAN AIRCRAFT ENGINESSep 14, 2023CABINET BEAU DE LOMENIE

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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EP3808942

RAYTHEON
Application Number
EP20200876A
Filing Date
Oct 8, 2020
Status
Granted And Under Opposition
Nov 11, 2022
Publication Date
Dec 14, 2022
External Links
Slate, EP3808942B1, Google Patents