Acrylate-Free Cosmetic Emulsion

Patent No. EP3843691 (titled "Acrylate-Free Cosmetic Emulsion") was filed by Beiersdorf on Jul 3, 2019. The application was issued on Jun 18, 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
HENKELMar 18, 2026-
PONTI & PARTNERSMar 17, 2026PONTI & PARTNERS

Dossier Documents

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EP3843691

BEIERSDORF
Application Number
EP19736362A
Filing Date
Jul 3, 2019
Status
Granted And Under Opposition
May 16, 2025
Publication Date
Jun 18, 2025