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APPARATUS AND METHOD OF MEASURING OPTICAL CHARACTERISTICS OF TEETH

11/257,625 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 24, 2005
Examiner AMANDA H MERLINO
Class 356
Art Group 2877
Patent No. 7,139,068
Case Type Utility - 356/073000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 10/453,832 Patented
Parent 09/922,180 Patented
Parent 09/462,016 Patented
Parent PCT/US98/13765 Published
Child 11/601,593 Abandoned
Child 12/148,530 Patented
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Last Updated: 4 years, 10 months ago
Date # Transaction