Pair of progressive power lens and method for designing same

Details for Australian Patent Application No. 2008332369 (hide)

Owner Hoya Corporation

Inventors Kitani, Akira; Qi, Hua; Kikuchi, Yoshihiro; Hatanaka, Takashi

Agent Griffith Hack

Pub. Number AU-B-2008332369

PCT Pub. Number WO2009/072528

Priority 2007-313873 04.12.07 JP

Filing date 3 December 2008

Wipo publication date 11 June 2009

Acceptance publication date 8 September 2011

International Classifications

G02C 7/06 (2006.01) Optical parts - bifocal

Event Publications

17 June 2010 Amendment Made

  The nature of the amendment is: Amend the invention title to read Pair of progressive power lens and method for designing same

17 June 2010 PCT application entered the National Phase

  PCT publication WO2009/072528 Priority application(s): WO2009/072528

8 September 2011 Application Accepted

  Published as AU-B-2008332369

19 January 2012 Standard Patent Sealed

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