Coiler Device Provided With Chute Roller

Patent No. EP3120945 (titled "Coiler Device Provided With Chute Roller") was filed by JFE Steel on Mar 18, 2015. The application was issued on Jul 22, 2020.

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
SMS GROUPApr 22, 2021HEMMERICH & KOLLEGEN

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

EP3120945

JFE STEEL
Application Number
EP15764398A
Filing Date
Mar 18, 2015
Status
Granted And Under Opposition
Jun 19, 2020
Publication Date
Jul 22, 2020