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LASER ETCHED SECURITY FEATURES FOR IDENTIFICATION DOCUMENTS AND METHODS OF MAKING SAME

10/330,033 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 24, 2002
Examiner KARL D FRECH
Class 235
Art Group 2876
Patent No. 7,207,494
Case Type Utility - 235/487000
Status Patented Case
Parent 60/344,716 Expired
Child 11/737,533 Patented
Child 12/706,333 Patented
Last Updated: 6 years ago
Date # Transaction