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METHOD FOR ADVERTISING ON DIGITAL CELLULAR TELEPHONES AND REDUCING COSTS TO THE END USER

10/978,516 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 1, 2004
Examiner MICHAEL A FARAGALLA
Class 455
Art Group 2617
Patent No. 7,251,476
Case Type Utility - 455/414300
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child 11/186,702 Patented
Child 11/821,628 Patented
Child 13/542,897 Abandoned
Last Updated: 4 years, 10 months ago
Date # Transaction