METHOD AND DEVICE FOR SHAPING PLASTIC OPTICAL LENSES BY CHIP REMOVAL

Details for Australian Patent Application No. 2003290073 (hide)

Owner CARL-ZEISS-STIFTUNG TRADING AS CARL ZEISS

Inventors HANSSEN, Adalbert

Pub. Number AU-A-2003290073

PCT Number PCT/EP2003/0070

PCT Pub. Number WO2004/018151

Priority 102 35 469.3 02.08.02 DE

Filing date 2 July 2003

Wipo publication date 11 March 2004

International Classifications

B24B 013/00 Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work

Event Publications

8 April 2004 Complete Application Filed

  Priority application(s): 102 35 469.3 02.08.02 DE

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2003290073

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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