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IP Verse

Contour Weaving To Form Airfoil - EP3825517

The patent EP3825517 was granted to Raytheon on Sep 20, 2023. The application was filed on Nov 20, 2020 under application number EP20208859A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3825517

RAYTHEON
Application Number
EP20208859A
Filing Date
Nov 20, 2020
Status
Granted And Under Opposition
Aug 18, 2023
Publication Date
Sep 20, 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 ENGINESJun 20, 2024CABINET BEAU DE LOMENIEADMISSIBLE

Patent Citations (8) New

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

Citation PhasePublication Number
OPPOSITIONEP2404738
OPPOSITIONFR2983428
OPPOSITIONFR3012064
OPPOSITIONWO2014046764
SEARCHEP3284593
SEARCHUS2014113088
SEARCHUS2017175308
SEARCHUS2017266893

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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