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VARIABLE FOCUS SPECTACLES WITH ADJUSTABLE CONNECTOR

12/928,241 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 6, 2010
Examiner ZACHARY W WILKES
Class 351
Art Group 2872
Patent No. 8,777,408
Case Type Utility - 351/159680
Status Patented Case
Child PCT/US11/63205 Published
Child 14/18,186 Patented
Child 14/251,151 Abandoned
Child 14/470,884 Patented
Last Updated: 3 years, 12 months ago
Date # Transaction