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Method for accounting a user accessing a prepaid service via an access control unit

11/234,117 | U.S. Patent Application

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Location ELECTRONIC
Filed Sept. 26, 2005
Examiner JAMIE R KUCAB
Class 705
Art Group 3621
Case Type Utility - 705/052000
Status Abandoned -- Failure to Respond to an Office Action
Child 04292529.7
Last Updated: 5 years, 4 months ago
Date # Transaction