Optical layer system having antireflection properties

Details for Australian Patent Application No. 2004203439 (hide)

Owner Merck Patent GmbH

Inventors Not Given

Agent Davies Collison Cave

Pub. Number AU-A-2004203439

Priority 10336041.7 01.08.03 DE

Filing date 29 July 2004

Wipo publication date 17 February 2005

International Classifications

G02B 001/11 Optical elements characterised by the material of which they are made

B32B 007/02 Layered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers - in respect of physical properties, e.g. hardness

B32B 017/06 Layered products essentially comprising sheet glass, or fibres of glass, slag or the like - comprising glass as the main or only constituent of a layer, next to another layer of a specific substance

Event Publications

12 August 2004 Complete Application Filed

  Priority application(s): 10336041.7 01.08.03 DE

17 February 2005 Application Open to Public Inspection

  Published as AU-A-2004203439

12 July 2007 Assignment before Grant

  Merck Patent GmbH The application has been assigned to Shin An SNP Tawwan Co., Ltd

25 February 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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