IP Verse

Current-Sensing Resistor

Patent No. EP4291906 (titled "Current-Sensing Resistor") was filed by Isabellenhtte Heusler on Jan 25, 2022. The application was issued on Dec 25, 2024.

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
FEP FAHRZEUGELEKTRONIK PIRNASep 25, 2025STAEGER & SPERLING PARTNERSCHAFTSGESELLSCHAFT MBB

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

EP4291906

ISABELLENHTTE HEUSLER
Application Number
EP22701622A
Filing Date
Jan 25, 2022
Status
Granted And Under Opposition
Nov 22, 2024
Publication Date
Dec 25, 2024
External Links
Slate, Register , Google Patents