Single light source uniform parallel light curtain

Details for Australian Patent Application No. 2007249090 (hide)

Owner Alcon, Inc.

Inventors Gao, Shawn X.; Rowe, T. Scott; Williams, David Lloyd; Agahi, Daryush

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2007249090

Priority 60/871,640 22.12.06 US

Filing date 18 December 2007

Wipo publication date 10 July 2008

International Classifications

G01F 23/292 (2006.01) Level indicators

A61F 9/007 (2006.01) Treatment or protection of the eyes or ears - Methods or devices for eye surgery

Event Publications

10 January 2008 Complete Application Filed

  Priority application(s): 60/871,640 22.12.06 US

10 July 2008 Application Open to Public Inspection

  Published as AU-A-2007249090

1 December 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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