IP Verse

Effect Pigment Preparation - EP3283581

The patent EP3283581 was granted to SUN Chemical on Jun 10, 2020. The application was originally filed on Apr 14, 2016 under application number EP16720613A. The patent is currently recorded with a legal status of "Revoked".

EP3283581

SUN CHEMICAL
Application Number
EP16720613A
Filing Date
Apr 14, 2016
Status
Revoked
Jan 10, 2025
Grant Date
Jun 10, 2020
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

ECKARTMar 10, 2021STRYCHWITHDRAWN

Patent Citations (13) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONUS2011048276
INTERNATIONAL-SEARCH-REPORTUS2011048276
INTERNATIONAL-SEARCH-REPORTWO2008122420
OPPOSITIONDE102005035253
OPPOSITIONDE19947175
OPPOSITIONEP0134676
OPPOSITIONWO2004000903
OPPOSITIONWO2009074576
OPPOSITIONWO2010031476
OPPOSITIONWO2010103031
OPPOSITIONWO8500614
OPPOSITIONWO9817731
OTHEREP1256603

Non-Patent Literature (NPL) Citations (9) 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- H. SCHÖNHERR et al., "Lattice Imaging of Self-Assembled Monolayers of Partially Fluorinated Disulfides and Thiols on Sputtered Gold by Atomic Force Microscopy", Langmuir, (19970000), vol. 13, pages 3769 - 3774, XP055789103-
OPPOSITION- "Produktdatenblatt Rhodafac ASI 80 - Phosphorus Additives", (20200000), XP055789184-
OPPOSITION- "Technisches Datenblatt - STAPA IL HYDROLAN 701 55900/G Aluminiumpaste", Eckart, (20201115), pages 1 - 1, XP055789181-
OPPOSITION- Tom HAUFFMAN et al., "Study of the Self-Assembling of n-Octylphosphonic Acid Layers on Aluminum Oxide", Langmuir, (20080000), vol. 24, pages 13450 - 13456, XP055789109-
OPPOSITION- Netzer, L. ; Iscovici, R. ; Sagiv, J., "Adsorbed monolayers versus Langmuir-Blodgett monolayers-why and how? II: Characterization of built-up films constructed by stepwise adsorption of individual monolayers", Thin Solid Films, Elsevier, AMSTERDAM, NL, AMSTERDAM, NL , (19830204), vol. 100, no. 1, doi:10.1016/0040-6090(83)90230-4, ISSN 0040-6090, pages 67 - 76, XP024500888
OPPOSITION- POMERANTZ M, ET AL., "COVERAGE OF SI SUBSTRATES BY SELF-ASSEMBLING MONOLAYERS AND MULTILAYERS AS MEASURED BY IR, WETTABILITY AND X-RAY DIFFRACTION", Thin Solid Films, Elsevier, AMSTERDAM, NL, AMSTERDAM, NL , (19851001), vol. 132, no. 01-04, doi:10.1016/0040-6090(85)90466-3, ISSN 0040-6090, pages 153 - 162, XP000837617
OPPOSITION- A. ULMAN, "Formation and Structure of Self-Assembled Monolayers", Chem. Rev., (19960000), vol. 96, doi:10.1021/cr9502357, pages 1533 - 1554, XP002239617
OPPOSITION- Silberzan Silberzan P P, Leger L, Ausserre D, Benattar J. J, "Silanation of silica surfaces. A new method of constructing pure or mixed monolayers", Langmuir, American Chemical Society, Washington, DC, Washington, DC, doi:10.1021/la00056a017, (19910801), pages 1647 - 1651, Langmuir, (20230417), XP093039363
OPPOSITION- TILLMAN N., ET AL., "FORMATION OF MULTILAYERS BY SELF-ASSEMBLY.", Langmuir, American Chemical Society, US, US , (19890101), vol. 05., doi:10.1021/la00085a019, ISSN 0743-7463, pages 101 - 111., XP000952253

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