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ELECTROLUMINESCENT DEVICE

15/919,667 | U.S. Patent Application

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Location ELECTRONIC
Filed March 13, 2018
Examiner PETER F GODENSCHWAGER
Class 428
Art Group 1767
Patent No. 11,289,658
Case Type Utility - 428/690000
Status Patented Case
Parent 13/654,550 Patented
Parent 12/794,828 Abandoned
Parent 10/531,780 Patented
Parent PCT/EP2003/011637 -
Child 17/698,247 Pending
Child 0225244.3
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Last Updated: 1 year, 2 months ago
Date # Transaction