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METHOD FOR PROVIDING MOBILE SERVICE USING CODE-PATTERN

13/970,338 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 19, 2013
Examiner KRISTY A HAUPT
Class 235
Art Group 2876
Patent No. 8,910,874
Case Type Utility - 235/462450
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 13/560,911 Patented
Parent 12/140,930 Patented
Parent 11/221,301 Patented
Parent PCT/KR2004/000481 -
Child 14/568,937 Patented
Child 14/992,329 Patented
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Last Updated: 2 years, 6 months ago
Date # Transaction