Two-Stage Grinding Circuit And Method For Producing A Ground Product By Means Of A Two-Stage Grinding Process
Patent No. EP3655164 (titled "Two-Stage Grinding Circuit And Method For Producing A Ground Product By Means Of A Two-Stage Grinding Process") was filed by Thyssenkrupp on Jul 10, 2018. The application was issued on Oct 2, 2024.
Patent Summary
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.
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
EP3655164
- Application Number
- EP18740781A
- Filing Date
- Jul 10, 2018
- Status
- Granted And Under Opposition
- Aug 30, 2024
- Publication Date
- Oct 2, 2024
- External Links
- Slate, Register , Google Patents