Process For Corrosion Protection Of Iron Containing Materials

Patent No. EP2784188 (titled "Process For Corrosion Protection Of Iron Containing Materials") was filed by Atotech Deutschland on Mar 26, 2013. The application was issued on Apr 25, 2018.

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
DR.-ING. MAX SCHLĂ–TTER GMBH & CO. KGFeb 5, 2016HOFFMANN EITLE
HILLEBRAND CHEMICALS GMBHFeb 5, 2016TILMANN

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.

  • Date

    Description

  • Get instant alerts for new documents

EP2784188

ATOTECH DEUTSCHLAND
Application Number
EP13161011A
Filing Date
Mar 26, 2013
Status
Patent Maintained As Amended
Mar 23, 2018
Publication Date
Apr 25, 2018