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IP Verse

Chromium Alloy Coating With Enhanced Resistance To Corrosion In Calcium Chloride Environments - EP2411567

The patent EP2411567 was granted to Macdermid Acumen on Dec 19, 2018. The application was filed on Jun 26, 2009 under application number EP09842435A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2411567

MACDERMID ACUMEN
Application Number
EP09842435A
Filing Date
Jun 26, 2009
Status
Opposition Rejected
Aug 27, 2021
Publication Date
Dec 19, 2018
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
HSO HERBERT SCHMIDTSep 19, 2019DOMPATENT VON KREISLER SELTING WERNERADMISSIBLE
HSO HERBERT SCHMIDTSep 19, 2019DOMPATENT VON PATENT UND RECHTSANWALTENADMISSIBLE

Patent Citations (22) New

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

Citation PhasePublication Number
DESCRIPTIONEP0058044
DESCRIPTIONGB1488381
DESCRIPTIONUS2007227895
DESCRIPTIONUS4157945
DESCRIPTIONUS4374007
DESCRIPTIONUS4432843
DESCRIPTIONUS4448648
DESCRIPTIONUS4448649
DESCRIPTIONUS4472250
DESCRIPTIONUS4502927
EXAMINATIONGB1596995
INTERNATIONAL-SEARCH-REPORTUS2006065537
INTERNATIONAL-SEARCH-REPORTUS2007227895
INTERNATIONAL-SEARCH-REPORTUS4450051
SEARCHCN101280440
SEARCHEP0058044
SEARCHGB1582711
SEARCHGB2018292
SEARCHUS2007227895
SEARCHUS4417955
SEARCHUS5196109
SEARCHWO2009028182

Dossier Documents

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    Description

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