IP Verse

Coating Composition, And Optical Product Having Coating Layer Made From Said Coating Composition - EP3228672

The patent EP3228672 was granted to Tokuyama on Feb 15, 2023. The application was originally filed on Dec 2, 2015 under application number EP15865188A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3228672

TOKUYAMA
Application Number
EP15865188A
Filing Date
Dec 2, 2015
Status
Patent Maintained As Amended
Jan 13, 2023
Grant Date
Feb 15, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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KRONOSNov 5, 2020DOMPATENT VON KREISLER SELTING WERNERADMISSIBLE
KRONOSNov 5, 2020DOMPATENT VON PATENT UND RECHTSANWALTENADMISSIBLE

Patent Citations (19) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTJP2006070078
INTERNATIONAL-SEARCH-REPORTJP2006264109
INTERNATIONAL-SEARCH-REPORTJP2008096886
INTERNATIONAL-SEARCH-REPORTJP2009244865
INTERNATIONAL-SEARCH-REPORTJP2011084677
INTERNATIONAL-SEARCH-REPORTJP2011123270
INTERNATIONAL-SEARCH-REPORTJPH0978027
OPPOSITIONEP0942052
OPPOSITIONEP1331494
OPPOSITIONEP1862514
OPPOSITIONEP2338690
OPPOSITIONEP3378910
OPPOSITIONUS2011200934
OPPOSITIONUS2012270980
OPPOSITIONWO2009032988
OPPOSITIONWO2011068820
OPPOSITIONWO2013191822
SEARCHJP2008096886
SEARCHJP2011084677

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- Momentive, Silquest* Silanes Selector and Handling Guide, Albany, NY, (201103), XP055690841-
OPPOSITION- "Photochromic lens", Wikipedia, (20200921), URL: https://en.wikipedia.org/wiki/Photochromic_lens-
OPPOSITION- "Photochromic lens", Wikipedia, (20200921), URL: https://en.wikipedia.org/wiki/Photochromic_lens, XP055752389-
OPPOSITION- "Titanium dioxide", Wikipedia, (20201029), URL: https://en.wikipedia.org/w/index.php?title=Titanium_dioxide&oldid=985961525-
OPPOSITION- "Titanium dioxide", Wikipedia, (20201029), URL: https://en.wikipedia.org/w/index.php?title=Titanium_dioxide&oldid=985961525, XP055752384-
OPPOSITION- T. MATERNE et al., "Organosilane Technology in Coating Applications: Review and Perspecitves", (20060000), XP002730134-

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Dossier Documents

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