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MULTICOLOR LIGHT EMITTING DEVICE

08/890,927 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed July 10, 1997
Examiner JASMINE JHIHAN B CLARK
Class 257
Art Group 2816
Patent No. 5,841,177
Case Type Utility - 257/431000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 08/525,071 Abandoned
Parent 08/264,365 Abandoned
Child JP 5-155177
Last Updated: 1 year, 8 months ago
Date # Transaction