IP Verse

Turbofan Engine Having A Dimensional Relationship Between Inlet And Fan Size

Patent No. EP3543512 (titled "Turbofan Engine Having A Dimensional Relationship Between Inlet And Fan Size") was filed by Raytheon on Sep 18, 2014. The application was issued on Dec 11, 2024.

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
ROLLS ROYCESep 11, 2025HASELTINE LAKE KEMPNER

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

EP3543512

RAYTHEON
Application Number
EP19173882A
Filing Date
Sep 18, 2014
Status
Granted And Under Opposition
Nov 8, 2024
Publication Date
Dec 11, 2024
External Links
Slate, Register , Google Patents