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IP Verse

Multi-Walled Airfoil Core - EP3633150

The patent EP3633150 was granted to Raytheon on Oct 23, 2024. The application was filed on Oct 1, 2019 under application number EP19200847A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3633150

RAYTHEON
Application Number
EP19200847A
Filing Date
Oct 1, 2019
Status
Patent Maintained As Amended
Sep 19, 2024
Publication Date
Oct 23, 2024
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 ENGINESAug 31, 2022BREVALEXADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
OPPOSITIONEP1306147
OPPOSITIONUS2005133193
OPPOSITIONUS2008056908
OPPOSITIONUS2009175733
OPPOSITIONUS2014072447
OPPOSITIONUS2018050386
OPPOSITIONUS4627480
OPPOSITIONUS5599166
OPPOSITIONWO2017149229
SEARCHEP3330487
SEARCHFR3041989
SEARCHUS2018050386
SEARCHUS2018156045
SEARCHWO2015181488

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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