Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks
Reexamination Certificate
2007-01-09
2007-01-09
Sugarman, Scott J. (Department: 2873)
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
Ophthalmic lenses or blanks
C351S169000, C700S097000, C705S026640
Reexamination Certificate
active
10905738
ABSTRACT:
A method for providing design data and a system for providing design data that enable a lens processor to manufacture a desired inner-surface progressive addition lens corresponding to prescription data. A design data providing system is a system such that a design data creator provides design data of an inner-surface progressive addition lens to a lens processor in the case where the lens processor has agreed upon a contract to the effect that the lens processor receives provision of the design data of the inner-surface progressive addition lens from the design data creator on the condition that the lens processor pays a consideration. The design data providing system has a server device as a host computer device, a terminal computer device, and a network for connecting the server device to the terminal computer device.
REFERENCES:
patent: 2004/0215525 (2004-10-01), Keane et al.
patent: 2005/0004694 (2005-01-01), Ueno
patent: 2002-323681 (2002-11-01), None
patent: 2004-4436 (2004-01-01), None
patent: 2004-109813 (2004-04-01), None
Kaga Tadashi
Kato Kazutoshi
Kubota Satoshi
Shinohara Toshihide
Takeuchi Masaaki
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