IP Verse

Control System For Controlling Safety-Critical And Non-Safety-Critical Processes With Master-Slave Functionality

Patent No. EP3622357 (titled "Control System For Controlling Safety-Critical And Non-Safety-Critical Processes With Master-Slave Functionality") was filed by ABB on Mar 15, 2018. The application was issued on Oct 13, 2021.

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.

CompanyOpposition DateRepresentative
PHOENIX CONTACTJul 13, 2022BLUMBACH ZINNGREBE PATENTANWALTE PARTG MBB
WIELAND ELECTRICJul 13, 2022K PATENTANWALTE BLASBERG KEWITZ & REICHEL

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

EP3622357

ABB
Application Number
EP18711549A
Filing Date
Mar 15, 2018
Status
Granted And Under Opposition
Sep 10, 2021
Publication Date
Oct 13, 2021
External Links
Slate, Register , Google Patents