High Edge Cathodic Epoxy Electrocoat Composition

Patent No. EP3212720 (titled "High Edge Cathodic Epoxy Electrocoat Composition") was filed by Engineered Polymer Solutions on Oct 27, 2015. The application was issued on Jan 15, 2020.

Patent Summary

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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
PPG INDUSTRIESSep 3, 2020F & E PATENT
BASF COATINGSSep 1, 2020STEFFAN & KIEHNE PATENTANWALTE PARTG MBB

Dossier Documents

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EP3212720

ENGINEERED POLYMER SOLUTIONS
Application Number
EP15856052A
Filing Date
Oct 27, 2015
Status
Revoked
May 21, 2021
Publication Date
Jan 15, 2020