NON-PLANAR FRESNEL REFLECTOR ARRAYS, MOLD STRUCTURES AND MOLD PATTERNS FOR ELIMINATING NEGATIVE DRAFT DURING MOLDING

Details for Australian Patent Application No. 2002305355 (hide)

Owner HONEYWELL, INC.

Inventors MCKENNEY, David, I.

Pub. Number AU-A-2002305355

PCT Number PCT/US02/14031

PCT Pub. Number WO2002/091039

Priority 60/288,737 04.05.01 US; 10/007,311 08.11.01 US

Filing date 2 May 2002

Wipo publication date 18 November 2002

International Classifications

G02B 003/08 Simple or compound lenses - with discontinuous faces, e.g. Fresnel lens

B29C 033/44 Moulds or cores - with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles

F21V 007/00 Reflectors for light sources

B29D 011/00 Producing optical elements, e.g. lenses, prisms

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 60/288,737 04.05.01 US; 10/007,311 08.11.01 US

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002305355

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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