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SECURITY DOCUMENT CARRYING MACHINE READABLE PATTERN

12/493,983 | U.S. Patent Application

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Location ELECTRONIC
Filed June 29, 2009
Examiner ANDREW W JOHNS
Class 382
Art Group 2624
Patent No. 8,009,893
Case Type Utility - 382/135000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 11/877,518 Patented
Parent 10/460,092 Patented
Parent 09/939,298 Patented
Parent 09/127,502 Patented
Parent 60/82,228 Expired
Parent 09/553,112 Abandoned
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Last Updated: 2 years, 6 months ago
Date # Transaction