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HOLOGRAPHIC LASER SCANNER GENERATING A HIGH-RESOLUTIOIN 2-D RASTER SCANNING PATTERN USING A HOLOGRAPHIC SCRANNING DISC

08/941,810 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Sept. 30, 1997
Examiner THIEN MINH LE
Class 235
Art Group 2876
Patent No. 5,975,419
Case Type Utility - 235/472020
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 08/886,806 Patented
Parent 08/726,522 Patented
Parent 08/573,949 Abandoned
Parent 08/615,054 Patented
Parent 08/476,069 Patented
Parent 08/561,479 Patented
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Last Updated: 4 years, 9 months ago
Date # Transaction