IP Verse

Coke Oven Device With Eccentric Inlets For Producing Coke And Method For Operating The Coke Oven Device And Control System And Use

Patent No. EP3681979 (titled "Coke Oven Device With Eccentric Inlets For Producing Coke And Method For Operating The Coke Oven Device And Control System And Use") was filed by Thyssenkrupp on Sep 13, 2018. The application was issued on Nov 1, 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
PAUL WURTHJul 31, 2024OFFICE FREYLINGER

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

EP3681979

THYSSENKRUPP
Application Number
EP18769665A
Filing Date
Sep 13, 2018
Status
Granted And Under Opposition
Sep 29, 2023
Publication Date
Nov 1, 2023
External Links
Slate, Register , Google Patents