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LIGHT EMITTING DEVICE HAVING A NITRIDE COMPOUND SEMICONDUCTOR AND A PHOSPHOR CONTAINING A GARNET FLUORESCENT MATERIAL

09/300,315 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed April 28, 1999
Examiner MICHAEL J SMITH
Class 313
Art Group 2879
Patent No. 6,069,440
Case Type Utility - 313/486000
Status Patented Case
Parent 08/902,725 Patented
Child 09/458,024 Patented
Child 10/609,503 Patented
Child 10/677,382 Patented
Child 10/864,544 Patented
Child 11/208,729 Patented
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Last Updated: 1 year, 8 months ago
Date # Transaction