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LENS WITH VARIABLE FOCUS

10/819,888 | U.S. Patent Application

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Location ELECTRONIC
Filed April 8, 2004
Examiner DAVID N SPECTOR
Class 359
Art Group 2873
Patent No. RE39874
Case Type Re-Issue - 359/666000
Status Patented Case
Parent 09/529,193 Patented
Parent PCT/FR98/02143 -
Child 11/869,236 Abandoned
Child 97/12781
Last Updated: 5 years, 6 months ago
Date # Transaction