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IP Verse

Process For The Recovery Of Cathode Materials In The Recycling Of Batteries - EP3956487

The patent EP3956487 was granted to Northvolt on Feb 28, 2024. The application was filed on Apr 14, 2020 under application number EP20719981A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3956487

NORTHVOLT
Application Number
EP20719981A
Filing Date
Apr 14, 2020
Status
Granted And Under Opposition
Jan 26, 2024
Publication Date
Feb 28, 2024
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
ERAMETNov 28, 2024CABINET BEAU DE LOMENIEADMISSIBLE

Patent Citations (22) New

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

Citation PhasePublication Number
DESCRIPTIONDE102014014894
DESCRIPTIONEP2450991
DESCRIPTIONEP2532759
DESCRIPTIONUS2011059339
DESCRIPTIONWO2018209164
EXAMINATIONDE19842658
EXAMINATIONJP2017115179
EXAMINATIONWO2018184876
INTERNATIONAL-SEARCH-REPORTCN109280771
INTERNATIONAL-SEARCH-REPORTEP3431619
OPPOSITIONCN109280771
OPPOSITIONDE19842658
OPPOSITIONEP0221760
OPPOSITIONEP3431619
OPPOSITIONJPH116020
OPPOSITIONWO2018184876
OPPOSITIONWO2018209164
OTHERCN109280771
OTHERCN109811127
OTHERDE19842658
OTHEREP0221760
OTHERWO2018184876

Dossier Documents

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    Description

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