Contact Monitoring Apparatus For A Three-Pole Changeover Contact

Patent No. EP4338182 (titled "Contact Monitoring Apparatus For A Three-Pole Changeover Contact") was filed by Phoenix Contact on May 10, 2022. The application was issued on Aug 6, 2025.

Patent Summary

Patent Family

Patent Family

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

EP4338182

PHOENIX CONTACT
Application Number
EP22728484A
Filing Date
May 10, 2022
Status
Granted And Under Opposition
Jul 4, 2025
Publication Date
Aug 6, 2025