IP Verse

Cleansing Composition

Patent No. EP4057985 (titled "Cleansing Composition") was filed by Unilever on Nov 10, 2020. The application was issued on Oct 22, 2025.

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 DateRepresentative
DALLI WERKEJul 22, 2026F & E PATENT
THE PROCTER & GAMBLEJul 22, 2026MATHYS & SQUIRE

Dossier Documents

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EP4057985

UNILEVER
Application Number
EP20801290A
Filing Date
Nov 10, 2020
Status
Granted And Under Opposition
Sep 19, 2025
Publication Date
Oct 22, 2025
External Links
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