OPTICAL FILTER

Details for Australian Patent Application No. 2002318297 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors Suzuki, Daisuke; TOKUTARO, Hara; MINAMI, Kazuhiko

Pub. Number AU-A-2002318297

PCT Number PCT/US02/21979

PCT Pub. Number WO2003/014780

Priority 2001-236518 03.08.01 JP

Filing date 11 July 2002

Wipo publication date 24 February 2003

International Classifications

G02B 005/20 Optical elements other than lenses - Filters

Event Publications

9 January 2003 Complete Application Filed

  Priority application(s): 2001-236518 03.08.01 JP

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002318297

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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