Method And Apparatus For Dismounting And Mounting An Annular Sleeve

Patent No. EP3129149 (titled "Method And Apparatus For Dismounting And Mounting An Annular Sleeve") was filed by Maschinenfabrik Kppern on Dec 19, 2014. The application was issued on Jul 1, 2020.

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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

EP3129149

MASCHINENFABRIK KPPERN
Application Number
EP14815758A
Filing Date
Dec 19, 2014
Status
Revoked
Feb 11, 2025
Publication Date
Jul 1, 2020