Method For Manufacturing Cathode Active Material For Lithium Secondary Battery, And Cathode Active Material Manufactured Thereby

Patent No. EP4325600 (titled "Method For Manufacturing Cathode Active Material For Lithium Secondary Battery, And Cathode Active Material Manufactured Thereby") was filed by LG Energy Solution on Sep 19, 2022. The application was issued on Jan 14, 2026.

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
COPA COPENHAGEN PATENTS KSAug 24, 2026COPA COPENHAGEN PATENTS

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

EP4325600

LG ENERGY SOLUTION
Application Number
EP22876733A
Filing Date
Sep 19, 2022
Status
Granted And Under Opposition
Dec 12, 2025
Publication Date
Jan 14, 2026