Anti-fogging Coating Material, Antifogging Coating, and Anti-fogging Optical Member

Details for Australian Patent Application No. 2003200447 (hide)

Owner Canon Kabushiki Kaisha

Inventors Kotani, Yoshinori; Yamada, Masayuki; Sakakibara, Teigo; Zhang, Zuyi

Agent Spruson & Ferguson

Pub. Number AU-A-2003200447

Priority 034171/2002 12.02.02 JP

Filing date 11 February 2003

Wipo publication date 28 August 2003

International Classifications

C09D 005/00 Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced

C09D 001/02 Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances

G02B 001/10 Optical elements characterised by the material of which they are made - Optical coatings produced by application to, or surface treatment of, optical elements

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 034171/2002 12.02.02 JP

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2003200447

3 August 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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