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Apparatus and method for measuring the color of teeth

11/879,480 | U.S. Patent Application

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Location ELECTRONIC
Filed July 16, 2007
Examiner YOGESH P PATEL
Class 433
Art Group 3776
Case Type Utility - 433/029000
Status Abandoned -- Failure to Respond to an Office Action
Parent 09/904,610 Patented
Parent 08/909,664 Patented
Parent 08/582,054 Patented
Last Updated: 4 years, 9 months ago
Date # Transaction