IP Verse

Plug-In High-Voltage Feed-Through And High Voltage Equipment With The Pluggable High-Voltage Feed-Through

Patent No. EP3435493 (titled "Plug-In High-Voltage Feed-Through And High Voltage Equipment With The Pluggable High-Voltage Feed-Through") was filed by HSP Hochspannungsgerte on Jul 27, 2017. The application was issued on Mar 25, 2020.

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
HITACHI ENERGYDec 22, 2020EPPING HERMANN FISCHER

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

EP3435493

HSP HOCHSPANNUNGSGERTE
Application Number
EP17183517A
Filing Date
Jul 27, 2017
Status
Revoked
Jul 4, 2025
Publication Date
Mar 25, 2020
External Links
Slate, Register , Google Patents