PREPAID TELECOMMUNICATION SERVICES UTILIZING THE INTERNET AND THE PUBL...
Class 038
Class 038
Communications Services
PREPAID TELECOMMUNICATION SERVICES UTILIZING THE INTERNET AND THE PUBLIC SWITCH TELEPHONE NETWORK (PSTN) FOR GLOBAL PREPAID WIRELESS ROAMING AND INTERNATIONAL CALLING UTILIZING A SINGLE PREPAID PERSONAL IDENTIFICATION NUMBER
Dead/Cancelled
on 11 Jul 2009
EGCS
Enhanced Global Convergence Services, Inc.
75865835 · 06 Dec 1999
038
Class 038
Communications Services
PREPAID TELECOMMUNICATION SERVICES UTILIZING THE INTERNET AND THE PUBLIC SWITCH TELEPHONE NETWORK (PSTN) FOR GLOBAL PREPAID WIRELESS ROAMING AND INTERNATIONAL CALLING UTILIZING A SINGLE PREPAID PERSONAL IDENTIFICATION NUMBER
PREPAID TELECOMMUNICATION SERVICES UTILIZING THE INTERNET AND THE PUBL...