Multistage ophthalmic lens demold

Details for Australian Patent Application No. 2005225127 (hide)

Owner Johnson & Johnson Vision Care, Inc.

Inventors Knutzen, Josef V.; Blake, Erik

Agent Shelston IP

Pub. Number AU-A-2005225127

Priority 11/078947 11.03.05 US; 60/630099 22.11.04 US

Filing date 24 October 2005

Wipo publication date 8 June 2006

International Classifications

B29C 45/42 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - using means movable from outside the mould between mould parts

B29D 11/00 (2006.01) Producing optical elements, e.g. lenses, prisms

Event Publications

10 November 2005 Complete Application Filed

  Priority application(s): 11/078947 11.03.05 US; 60/630099 22.11.04 US

8 June 2006 Application Open to Public Inspection

  Published as AU-A-2005225127

26 May 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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