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METHODS AND TANGIBLE OBJECTS EMPLOYING TEXTURED MACHINE READABLE DATA

10/693,269 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 23, 2003
Examiner ANDREW W JOHNS
Class 382
Art Group 2621
Patent No. 6,882,738
Case Type Utility - 382/104000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 09/151,492 Abandoned
Parent 08/438,159 Patented
Parent 08/327,426 Patented
Parent 08/215,289 Abandoned
Child 11/106,186 Patented
Child 11/456,809 Patented
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Last Updated: 4 years, 11 months ago
Date # Transaction