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SURFACE LIGHTING DEVICE AND PORTABLE TERMINAL USING THE SAME

10/802,702 | U.S. Patent Application

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Location ELECTRONIC
Filed March 17, 2004
Examiner NITIN PATEL
Class 345
Art Group 2629
Patent No. 7,492,346
Case Type Utility - 345/084000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 09/524,587 Patented
Child 12/350,627 Patented
Child 11-066415
Child 11-066418
Child 11-068166
Child 11-068167
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Last Updated: 4 years, 7 months ago
Date # Transaction