PROVISION OF PHOTOCHROMIC LAYERS ON POLYMERIC SURFACES

Details for Australian Patent Application No. 2002305464 (hide)

Owner VISION-EASE LENS, INC.

Inventors MORAVEC, Thomas, J.; HAGE, Martin, L.; TRAVNICEK, Edward, A.

Pub. Number AU-A-2002305464

PCT Number PCT/US02/14585

PCT Pub. Number WO2002/093235

Priority 09/854,419 11.05.01 US

Filing date 8 May 2002

Wipo publication date 25 November 2002

International Classifications

G02C 007/00 Optical parts

G02B 001/00 Optical elements characterised by the material of which they are made

G02C 007/10 Optical parts

G02B 005/23 Optical elements other than lenses

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

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 09/854,419 11.05.01 US

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002305464

4 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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