IP Verse

Hot-Pressed Member And Manufacturing Method Therefor

Patent No. EP3266533 (titled "Hot-Pressed Member And Manufacturing Method Therefor") was filed by JFE Steel on Mar 3, 2016. The application was issued on Feb 23, 2022.

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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
AUTOTECH ENGINEERING SLNov 21, 2022DE ROOIJ
ARCELORMITTALNov 18, 2022LAVOIX

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

EP3266533

JFE STEEL
Application Number
EP16758649A
Filing Date
Mar 3, 2016
Status
Revoked
Aug 30, 2024
Publication Date
Feb 23, 2022
External Links
Slate, Register , Google Patents