Method of fabricating an injection mold insert for molding lens molds

Details for Australian Patent Application No. 2003200924 (hide)

Owner Johnson & Johnson Vision Care, Inc.

Inventors O'Brien, Keith T

Agent Freehills

Pub. Number AU-B-2003200924

Priority 60/361904 04.03.02 US

Filing date 4 March 2003

Wipo publication date 18 September 2003

Acceptance publication date 18 June 2009

International Classifications

B29C 45/14 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles

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

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 60/361904 04.03.02 US

18 September 2003 Application Open to Public Inspection

  Published as AU-B-2003200924

18 June 2009 Application Accepted

  Published as AU-B-2003200924

15 October 2009 Standard Patent Sealed

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