Apparatus For Monitoring The Lubricating State Of A Rotating Belt, To Which A Lubricant Has Been Applied, For Transporting Material To Be Pressed

Patent No. EP3902670 (titled "Apparatus For Monitoring The Lubricating State Of A Rotating Belt, To Which A Lubricant Has Been Applied, For Transporting Material To Be Pressed") was filed by Siempelkamp Maschinen UND Anlagenbau on Feb 26, 2020. The application was issued on Jul 12, 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
DIEFFENBACHER MASCHINEN UND ANLAGENBAUApr 12, 2024LBP LEMCKE

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

EP3902670

SIEMPELKAMP MASCHINEN UND ANLAGENBAU
Application Number
EP20713513A
Filing Date
Feb 26, 2020
Status
Granted And Under Opposition
Jun 9, 2023
Publication Date
Jul 12, 2023