Laundry Composition

Patent No. EP3969554 (titled "Laundry Composition") was filed by Unilever on May 15, 2020. The application was issued on Mar 15, 2023.

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
THE PROCTER & GAMBLEDec 11, 2023GILL JENNINGS & EVERY
THE PROCTER & GAMBLEDec 11, 2023P&G PATENT BELGIUM UK

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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EP3969554

UNILEVER
Application Number
EP20724868A
Filing Date
May 15, 2020
Status
Granted And Under Opposition
Feb 10, 2023
Publication Date
Mar 15, 2023