IP Verse

Aqueous Composition For A Tinting System, Kit-Of-Parts Tinting System, Tinted Paint And Plaster Systems And Paints And Plasters Obtainable By Applying The Tinted Paint Or Plaster Systems - EP3333231

The patent EP3333231 was granted to DAW on Dec 9, 2020. The application was originally filed on Dec 7, 2016 under application number EP16202727A. The patent is currently recorded with a legal status of "Revoked".

EP3333231

DAW
Application Number
EP16202727A
Filing Date
Dec 7, 2016
Status
Revoked
Jul 18, 2025
Grant Date
Dec 9, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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

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EWALD DORKENMay 19, 2021ADMISSIBLE
WACHTERSHAUSER & HARTZ PATENTANWALTSPARTNERSCHAFT MBBMay 19, 2021ADMISSIBLE
SCHULZ FARBEN UND LACKFABRIKMay 18, 2021ADMISSIBLE

Patent Citations (31) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
OPPOSITIONAU2007240216
OPPOSITIONCH618462
OPPOSITIONDE102006002800
OPPOSITIONDE102006019553
OPPOSITIONDE102006021178
OPPOSITIONDE102007011553
OPPOSITIONDE102014013455
OPPOSITIONDE102016002221
OPPOSITIONDE69605047T
OPPOSITIONEP1491600
OPPOSITIONEP1990366
OPPOSITIONEP2589579
OPPOSITIONEP2754699
OPPOSITIONEP2883918
OPPOSITIONEP2905268
OPPOSITIONEP2998367
OPPOSITIONEP3275952
OPPOSITIONEP3301138
OPPOSITIONRU2142975
OPPOSITIONRU2188218
OPPOSITIONWO0063313
OPPOSITIONWO0200789
OPPOSITIONWO2005058992
OPPOSITIONWO2015130501
OPPOSITIONWO2017144694
SEARCHDE102007011553
SEARCHEP1491600
SEARCHEP1990366
SEARCHWO0063313
SEARCHWO2005058992
SEARCHWO2015130501

Non-Patent Literature (NPL) Citations (5) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- Anonymous, "Alkylalkoxysilane", Thieme RÖMPP, URL: https://roempp.thieme.de/lexicon/RD-01-01510-
OPPOSITION- "Glycole", Wikipedia, (20210411), XP055808874-
OPPOSITION- "Glykole", O.-A. Neumüller, Römpps Chemie-Lexikon, 7. Auflage, Stuttgart, Franckh'sche Verlagshandlung. W. Keller & Co.,, (19730101), pages 2pp, 1321 - 1322, XP055955164-
OPPOSITION- "Paint", Wikipedia, page 20210425, XP055808873-
OPPOSITION- "Surfactant", Wikipedia, (20210502), XP055808877-

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Dossier Documents

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