Sparkling Clear Coat Composition

Patent No. EP3075791 (titled "Sparkling Clear Coat Composition") was filed by Bollig & Kemper on Apr 2, 2015. The application was issued on Nov 14, 2018.

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 DateRepresentative
MERCK PATENTAug 14, 2019-
PPG INDUSTRIESAug 7, 2019F & E PATENT
BASF COATINGSJun 17, 2019BASF ASSOCIATION

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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EP3075791

BOLLIG & KEMPER
Application Number
EP15305492A
Filing Date
Apr 2, 2015
Status
Revoked
Oct 11, 2024
Publication Date
Nov 14, 2018