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IP Verse

Cleaning Agent For Automatic Dosing - EP3656839

The patent EP3656839 was granted to Henkel on Jan 3, 2024. The application was filed on Nov 19, 2019 under application number EP19209989A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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
Slate, Register, Google Patents

Patent Summary

Patent Family

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 DateRepresentativeOpposition Status
THE PROCTER & GAMBLEOct 3, 2024GILL JENNINGS & EVERYADMISSIBLE
UNILEVER UNILEVERAug 30, 2024BROOIJMANSADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
DESCRIPTIONDE102005062479
DESCRIPTIONEP1759624
OPPOSITIONEP0994934
OPPOSITIONEP1262539
OPPOSITIONEP2652108
OPPOSITIONEP2733195
OPPOSITIONEP3008159
OPPOSITIONUS2007054828
OPPOSITIONUS2010216683
OPPOSITIONUS2012015858
OPPOSITIONUS6281181
OPPOSITIONWO2015086761
OPPOSITIONWO2015132279
OPPOSITIONWO2016198446
OPPOSITIONWO2018169421
SEARCHDE102009027164
SEARCHDE102013225920

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.

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    Description

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