Gas Turbine Engine

Patent No. EP3636882 (titled "Gas Turbine Engine") was filed by Raytheon on Dec 11, 2017. The application was issued on Sep 6, 2023.

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 ENGINESJun 4, 2024BREVALEX

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

  • Get instant alerts for new documents

EP3636882

RAYTHEON
Application Number
EP19211067A
Filing Date
Dec 11, 2017
Status
Granted And Under Opposition
Aug 4, 2023
Publication Date
Sep 6, 2023