IP Verse

Method For The Production Of Cement Clinker

Patent No. EP3911615 (titled "Method For The Production Of Cement Clinker") was filed by Dyckerhoff on Apr 6, 2021. The application was issued on Jul 13, 2022.

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
ALITEApr 6, 2023LOHR

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

EP3911615

DYCKERHOFF
Application Number
EP21716212A
Filing Date
Apr 6, 2021
Status
Granted And Under Opposition
Jun 10, 2022
Publication Date
Jul 13, 2022
External Links
Slate, Register , Google Patents