IP Verse

Cleaning Agent For Automatic Dosing

Patent No. EP3656839 (titled "Cleaning Agent For Automatic Dosing") was filed by Henkel on Nov 19, 2019. The application was issued on Jan 3, 2024.

Patent Summary

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Patent Family

Patent Oppositions (2)

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
THE PROCTER & GAMBLEOct 3, 2024GILL JENNINGS & EVERY
UNILEVER UNILEVERAug 30, 2024BROOIJMANS

Dossier Documents

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EP3656839

HENKEL
Application Number
EP19209989A
Filing Date
Nov 19, 2019
Status
Granted And Under Opposition
Dec 1, 2023
Publication Date
Jan 3, 2024
External Links
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