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IP Verse

Aqueous Coating Substances - EP3385338

The patent EP3385338 was granted to DAW on May 6, 2020. The application was filed on Apr 6, 2017 under application number EP17165272A. The patent is currently recorded with a legal status of "Revoked".

EP3385338

DAW
Application Number
EP17165272A
Filing Date
Apr 6, 2017
Status
Revoked
Oct 25, 2024
Publication Date
May 6, 2020
External Links
Slate, Register, Google Patents

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 DateRepresentativeOpposition Status
WACHTERSHAUSER & HARTZ PATENTANWALTSPARTNERSCHAFT MBB BLODIGFeb 8, 2021WACHTERSHAUSER & HARTZ PATENTANWALTSPARTNERSCHAFT MBBADMISSIBLE
AKZO NOBELFeb 5, 2021AKZO NOBEL DEPARTMENTADMISSIBLE

Patent Citations (24) New

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

Citation PhasePublication Number
DESCRIPTIONDE102013020575
DESCRIPTIONDE102014013455
DESCRIPTIONDE10309404
DESCRIPTIONWO2015193192
OPPOSITIONDE10030447
OPPOSITIONDE102004023374
OPPOSITIONDE102014013455
OPPOSITIONDE102014119314
OPPOSITIONDE102015000200
OPPOSITIONDE10309404
OPPOSITIONEP1297079
OPPOSITIONEP2589579
OPPOSITIONEP2998367
OPPOSITIONEP3275952
OPPOSITIONWO0153419
OPPOSITIONWO2005083013
OPPOSITIONWO2014083102
OPPOSITIONWO2015193192
OPPOSITIONWO2016128033
SEARCHDE102014119314
SEARCHDE10309404
SEARCHWO0153419
SEARCHWO2014083102
SEARCHWO2015193192

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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    Description

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