ARTICLE WITH COMPOSITE HARD COAT LAYER AND METHOD FOR FORMING COMPOSITE HARD COAT LAYER

Details for Australian Patent Application No. 2003211348 (hide)

Owner TDK CORPORATION

Inventors HAYASHIDA, Naoki; TANAKA, Kazushi

Pub. Number AU-A-2003211348

PCT Number PCT/JP03/01672

PCT Pub. Number WO2003/071315

Priority 2002-046135 22.02.02 JP

Filing date 17 February 2003

Wipo publication date 9 September 2003

International Classifications

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

24 July 2003 Complete Application Filed

  Priority application(s): 2002-046135 22.02.02 JP

9 October 2003 Application Open to Public Inspection

  Published as AU-A-2003211348

11 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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