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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

Patent No. EP3333231 (titled "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") was filed by DAW on Dec 7, 2016. The application was issued on Dec 9, 2020.

Patent Summary

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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 DateRepresentative
EWALD DORKENMay 19, 2021VON ROHR PATENTANWALTE PARTNERSCHAFT MBB
WACHTERSHAUSER & HARTZ PATENTANWALTSPARTNERSCHAFT MBBMay 19, 2021WACHTERSHAUSER & HARTZ PATENTANWALTSPARTNERSCHAFT MBB
SCHULZ FARBEN UND LACKFABRIKMay 18, 2021LS MP VON PUTTKAMER BERNGRUBER LOTH SPUHLER

Dossier Documents

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EP3333231

DAW
Application Number
EP16202727A
Filing Date
Dec 7, 2016
Status
Revoked
Jul 18, 2025
Publication Date
Dec 9, 2020
External Links
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