IP Verse

Surfactant And Detergent Composition

Patent No. EP4204396 (titled "Surfactant And Detergent Composition") was filed by Unilever on Aug 17, 2021. The application was issued on May 29, 2024.

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
HENKELFeb 17, 2025-
CATEXELJan 16, 2025ACKERMANN

Dossier Documents

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EP4204396

UNILEVER
Application Number
EP21765624A
Filing Date
Aug 17, 2021
Status
Granted And Under Opposition
Apr 27, 2024
Publication Date
May 29, 2024
External Links
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