4. Data processing: financial, business practice, management, or co
  5. Automated electrical financial or business practice or...
  6. Accounting

Danny Lee Roper

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Method and system for presenting billing information...

Telephonic communications – With usage measurement – Call charge metering or monitoring
Reexamination Certificate

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Method and system for presenting billing information...

Telephonic communications – With usage measurement – Call charge metering or monitoring
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Shared usage telecommunications billing system and method

Telephonic communications – With usage measurement – Call charge metering or monitoring
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Shared usage telecommunications billing system and method

Telephonic communications – With usage measurement – Call charge metering or monitoring
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Shared usage telecommunications billing system and method

Telephonic communications – With usage measurement – Call charge metering or monitoring
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFUS-PAI-P-2231678

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