IP Verse

Compositions Comprising A Dispersant And Microcapsules Containing An Active Material And A Stabilizer - EP1663323B1

PatentPatent Analysis

EP1663323

THE PROCTER & GAMBLE
Application Number
EP04783871A
Filing Date
Sep 10, 2004
Status
Revoked
Jan 22, 2021
Grant Date
Aug 22, 2018
External Links
Slate, Register, Google Patents
Similar Patents facing opposition
EP3373901B2
EP4197507B1
EP3694480B1

Bibliography

The patent EP1663323B1 was granted to The Procter & Gamble on Aug 22, 2018 following the initial filing on Sep 10, 2004 under the application number EP04783871A . The current legal status of the patent is Revoked.

AI Generated Summary New

Patent Family

Patent Family

Patent Oppositions

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 DateOpposition Status

Get instant alerts for new oppositions and patent status changes

UNILEVER UNILEVERMay 14, 2019ADMISSIBLE

Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.

  • Date

    Description

  • Get instant alerts for new documents