Steel Plate Provided With A Zinc Coating - EP3055439

The patent EP3055439 was granted to Arcelormittal on Jun 5, 2019. The application was originally filed on Aug 1, 2013 under application number EP13773326A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3055439

ARCELORMITTAL
Application Number
EP13773326A
Filing Date
Aug 1, 2013
Status
Opposition Rejected
Nov 5, 2021
Grant Date
Jun 5, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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

Get instant alerts for new oppositions and patent status changes

TATA STEEL NEDERLAND TECHNOLOGYMar 5, 2020GROUP SERVICESADMISSIBLE

Patent Citations (4) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONEP0744705
INTERNATIONAL-SEARCH-REPORTEP0630987
OPPOSITIONUS2010104752
OPPOSITIONWO2009047333

Non-Patent Literature (NPL) Citations (6) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- C. B., "VAPOR PRESSURE OF THE METALLIC ELEMENTS", CRC PRESS LLC, (20000000), pages 1 - 3, XP055709939-
OPPOSITION- "Jet vapour deposition (JVD): extensive product study and first eveluation of coupling with a processing line", SCHMITZ B., Report EUR 21783, (20051007), pages 1 - 101, ISBN 92-894-9901-X, XP055709927-
OPPOSITION- MAEDA, MASAYASU et al., "The Product Made by a Zinc Vapor Deposition Line", SAE Transactions, (19860000), vol. 95, pages 179 - 184, XP055802785-
OPPOSITION- M. MAEDA et al., "Coating weight control in a zinc vapor deposition line", Iron and steel engineering, (19880900), vol. 1988, pages 41 - 47, XP000022129-
OPPOSITION- SCHMITZ B et al., "Jet Vapor Deposition, A Novel Vacuum", Coating Technique With Superior Properties, Revue De Metallurgie, Paris, FR, (20000700), vol. 97, no. 7 / 8, pages 971 - 978, XP000976084-
OPPOSITION- "Thermochemical data", Brandes et al., Smithells Metals Reference Book -SEVENTH EDITION, (19920000), pages 1 - 5, ISBN 0-7506-3624-6, XP055709933-

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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