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DEVICES WITH MICRO-FILTERS AND MICRO-CHOPPERS FOR DYNAMIC SELECTION OF COLOURS AND IMAGES

08/827,261 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed March 28, 1997
Examiner TAI DUONG, V
Class 349
Art Group 2871
Patent No. 6,262,786
Case Type Utility - 349/095000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child T096A000454
Last Updated: 4 years ago
Date # Transaction