IP Verse

Conveying Drum For The Tobacco-Processing Industry

Patent No. EP4069001 (titled "Conveying Drum For The Tobacco-Processing Industry") was filed by Hauni Maschinenbau on Jan 5, 2021. The application was issued on Aug 30, 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
GDMay 29, 2024BIANCIARDI

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

EP4069001

HAUNI MASCHINENBAU
Application Number
EP21700250A
Filing Date
Jan 5, 2021
Status
Granted And Under Opposition
Jul 28, 2023
Publication Date
Aug 30, 2023
External Links
Slate, EP4069001B1, Google Patents