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LIGHT-EMITTING DIES INCORPORATING WAVELENGTH-CONVERSION MATERIALS AND RELATED METHODS

15/647,928 | U.S. Patent Application

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Location ELECTRONIC
Filed July 12, 2017
Examiner WILLIAM D COLEMAN
Class 438
Art Group 2823
Patent No. 9,941,448
Case Type Utility - 438/027000
Status Patented Case
Parent 15/96,548 Patented
Parent 14/661,742 Patented
Parent 14/610,324 Patented
Parent 61/936,050 Expired
Parent 61/971,748 Expired
Child 15/898,348 Patented
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Last Updated: 2 years, 11 months ago
Date # Transaction