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SCAN DATA SIGNAL PROCESSOR EMPLOYING BAND-PASS FILTER HAVING FREQUENCY RESPONSE CHARACTERICS CONTROLLED BY THE DEPTH OF FOCUS OF THE LASER SCANNING BEAM

09/442,566 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Nov. 18, 1999
Examiner THIEN MINH LE
Class 235
Art Group 2876
Patent No. 6,527,186
Case Type Utility - 235/472010
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 09/243,078 Patented
Parent 09/157,778 Patented
Parent 09/47,146 Patented
Parent 08/726,522 Patented
Parent 08/573,949 Abandoned
Child 09/500,870 Patented
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Last Updated: 2 years, 4 months ago
Date # Transaction