IP Verse

Primer For Paints And Plasters

Patent No. EP3640304 (titled "Primer For Paints And Plasters") was filed by DAW on Oct 18, 2018. The application was issued on Jan 26, 2022.

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
WACHTERSHAUSER & HARTZ PATENTANWALTSPARTNERSCHAFT MBBOct 26, 2022WACHTERSHAUSER & HARTZ PATENTANWALTSPARTNERSCHAFT MBB
EWALD DORKENOct 25, 2022VON ROHR PATENTANWALTE PARTNERSCHAFT MBB

Dossier Documents

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EP3640304

DAW
Application Number
EP18201317A
Filing Date
Oct 18, 2018
Status
Granted And Under Opposition
Dec 24, 2021
Publication Date
Jan 26, 2022
External Links
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