Steel Strip, Sheet Or Blank Having Improved Formability And Method To Produce Such Strip

Patent No. EP3791000 (titled "Steel Strip, Sheet Or Blank Having Improved Formability And Method To Produce Such Strip") was filed by Tata Steel Ijmuiden on May 7, 2019. The application was issued on Aug 9, 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
ROUSSEAUMay 10, 2024ROUSSEAU

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

EP3791000

TATA STEEL IJMUIDEN
Application Number
EP19721632A
Filing Date
May 7, 2019
Status
Granted And Under Opposition
Jul 7, 2023
Publication Date
Aug 9, 2023