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Lenses, Devices, Methods and Systems for Refractive Error

17/171,662 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 9, 2021
Examiner WILLIAM R ALEXANDER
Class 351
Art Group 2872
Patent No. 11,809,024
Case Type Utility - 351/159420
Status Patented Case
Parent 16/226,187 Patented
Parent 15/357,615 Patented
Parent 14/390,281 Patented
Parent PCT/AU2013/000354 Published
Child 18/372,951 Pending
Child 2012904541
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Last Updated: 2 months, 2 weeks ago
Date # Transaction