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IP Verse

Cathode Active Material For Lithium Secondary Battery And Lithium Secondary Battery Including The Same - EP3486220

The patent EP3486220 was granted to Ecopro BM on Oct 1, 2025. The application was filed on Nov 15, 2018 under application number EP18206564A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3486220

ECOPRO BM
Application Number
EP18206564A
Filing Date
Nov 15, 2018
Status
Patent Maintained As Amended
Aug 29, 2025
Publication Date
Oct 1, 2025
External Links
Slate, Register, Google Patents

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 DateRepresentativeOpposition Status
MARGARET DIXONJun 29, 2021MEWBURN ELLISADMISSIBLE

Patent Citations (9) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONKR20140098433
OPPOSITIONUS2010081055
OPPOSITIONUS2011240913
OPPOSITIONUS2015340686
OPPOSITIONWO2010094394
SEARCHEP2372819
SEARCHEP2824735
SEARCHEP2940761
SEARCHUS2014212749

Dossier Documents

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    Description

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