IP Verse

Improved Coating Systems, Use Thereof For Coating Components And Components Coated Therewith For Rail Vehicles And Aircrafts - EP3286266

The patent EP3286266 was granted to Mankiewicz Gebr on Mar 24, 2021. The application was originally filed on Apr 20, 2016 under application number EP16736769A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3286266

MANKIEWICZ GEBR
Application Number
EP16736769A
Filing Date
Apr 20, 2016
Status
Granted And Under Opposition
Jan 15, 2021
Grant Date
Mar 24, 2021
External Links
Slate, Register, Google Patents

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 DateRepresentativeOpposition Status

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ALLNEX NETHERLANDSNov 17, 2021HOYNG ROKH MONEGIER -
THE SHERWIN WILLIAMSNov 17, 2021VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBB -
AKZO NOBELNov 9, 2021AKZO NOBEL DEPARTMENTADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONEP2374836
INTERNATIONAL-SEARCH-REPORTEP0326723
INTERNATIONAL-SEARCH-REPORTEP1245590
INTERNATIONAL-SEARCH-REPORTEP2374836
INTERNATIONAL-SEARCH-REPORTWO2013050574
INTERNATIONAL-SEARCH-REPORTWO2013050623
OPPOSITIONEP0737726
OPPOSITIONNL2014668
OPPOSITIONUS2014235785
OPPOSITIONUS5426156
OPPOSITIONWO2011124663
OPPOSITIONWO2013050623
OPPOSITIONWO2013050624
OPPOSITIONWO2016166334
OPPOSITIONWO2016166369
OPPOSITIONWO2016166382
OPPOSITIONWO2016169543

Non-Patent Literature (NPL) Citations (12) 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- Anonymous, "6708TEP/16709CEH CHROMATE-FREE, HIGH SOLIDS, EPOXY PRIMER MIL-PRF-23377K, TYPE I, CLASS N", Hentzen Technical Bulletin, (20220101), pages 1 - 1, Hentzen Technical Bulletin, (20230404), XP093037250-
OPPOSITION- Anonymous Emil, "EFDEDUR System-Strukturlack GS9141H", FREI lacke, (20190111), pages 1 - 3, FREI lacke, (20230404), XP093037254-
OPPOSITION- Anonymous, "Patentanspruche", Opposition by: The Sherwin-Williams CompanyVossius Ref.: AE3509 EP/OPP, (20190722), pages 1 - 6, XP055873375-
OPPOSITION- Anonymous, "Technical data sheet Aerospace Coatings 02GN084 Chrome-Free Epoxy Polyamide Primer ", PPG, (20190301), pages 1 - 6, PPG, URL: https://www.ppgaerospace.com/getmedia/cc7af629-cf4a-43bb-8635-fc8db59e2618/02GN084_Chrome-Free_Epoxy_Polyamide_Primer.pdf?ext=.pdf, (20230404), XP093037243-
OPPOSITION- Anonymous, "TEKNOSILOX STRUCTURE 3352 TEKNOSILOX STRUCTURE 3352 2K-Ultra High Solid Polysiloxanstrukturlack", TEKNOS, (20220426), pages 1 - 2, TEKNOS, URL: https://www.teknos.com/document/tds/de_3352-00_3.pdf, (20230404), XP093037251-
OPPOSITION- Anonymous, "Tinuvin ® 292 Technical Data Sheet", BASF, (20191001), pages 1 - 3, XP055867458-
OPPOSITION- Anonymous, "Verbesserte Beschichtungssysteme, deren Verwendung zur Beschichtung von Bauteilen sowie damit beschichtete Bauteile fur Schienen- und Luftfahrzeuge", Opposition by: The Sherwin-Williams CompanyVossius Ref.: AE3509 EP/OPP, (20200814), pages 1 - 35, XP055873371-
OPPOSITION- Brinkhuis R, Et Al, "Taming the Michael Addition reaction", European Coatings Journal, (20150101), vol. 05, pages 34 - 41, XP055867455-
OPPOSITION- DR. MARTINA BACH, ET AL, "Rompp-Lexikon Lacke und Druckfarben", DR. MARTINA BACH, ET AL, ZORLL U. (HRG.)., ROEMPP-LEXIKON LACKE UND DRUCKFARBEN, GEORG THIEME VERLAG , (19980101), pages 356 - 357, 023988, ISBN 978-3-13-776001-6, XP003023185-
OPPOSITION- DR. MARTINA BACH, ET AL, "Rompp-Lexikon Lacke und Druckfarben", DR. MARTINA BACH, ET AL, ZORLL U. (HRG.)., ROEMPP-LEXIKON LACKE UND DRUCKFARBEN, GEORG THIEME VERLAG , (19980101), pages 356 - 491 - 492, 023988, ISBN 978-3-13-776001-6, XP003023185-
OPPOSITION- Koleske Joseph, Et Al, "Additives Handbook", Paint & Coatings Industry, (20110601), pages 1 - 64, XP055867484-
OPPOSITION- Wicks Zeno W., Jones Frank N., Pappas S. Peter, Wicks Douglas A., "Organic Coatings Science and Technology Third Edition", Wiley- Interscience, (20070101), pages 100 - 106, XP055873378-

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Dossier Documents

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