Dual function UV-absorbers for ophthalmic lens materials

Details for Australian Patent Application No. 2003297108 (hide)

International Classifications

Event Publications

6 May 2004 Complete Application Filed

Priority application(s): 60/438,978 09.01.03 US

9 September 2004 Application Open to Public Inspection

Published as AU-B-2003297108

10 January 2008 Application Accepted

Published as AU-B-2003297108

8 May 2008 Standard Patent Sealed

12 July 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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