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IP Verse

Compressor Operability Control For Hybrid Electric Propulsion - EP3767090

The patent EP3767090 was granted to Raytheon on Feb 15, 2023. The application was filed on Jul 15, 2020 under application number EP20186056A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3767090

RAYTHEON
Application Number
EP20186056A
Filing Date
Jul 15, 2020
Status
Granted And Under Opposition
Jan 13, 2023
Publication Date
Feb 15, 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 ENGINESNov 15, 2023BREVALEXADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
OPPOSITIONEP1712761
OPPOSITIONEP2064434
OPPOSITIONEP3246526
OPPOSITIONEP3290680
OPPOSITIONEP3412575
OPPOSITIONEP3421760
OPPOSITIONEP3480433
OPPOSITIONEP3623203
OPPOSITIONUS2013236296
OPPOSITIONUS7762084
OPPOSITIONWO2016020618
SEARCHEP1712761
SEARCHEP3412575
SEARCHEP3421372
SEARCHEP3421760
SEARCHEP3480433
SEARCHEP3623203

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.

  • Date

    Description

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