H04M15/8285 - CPC Classification Index

ClassID:

227950 ⎘

H04M15/8285 - CPC Classification

Classification description:

Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP; Criteria or parameters used for performing billing operations Money or currency based

Recent Application in this class:

20190327102

2019-10-24

SYSTEM AND METHOD FOR USE OF DIGITAL CURRENCY IN A COMMUNICATION NETWORK

20090214012

2009-08-27

Advanced payment for telephone services

20080285732

2008-11-20

Prepaid Telephony System and Method of Activating a Prepaid Telephony Account

20080069324

2008-03-20

Shared usage telecommunications billing system and method

20050105704

2005-05-19

Prepaid telephony system and method of activating a prepaid telephony account

20050053211

2005-03-10

Shared usage telecommunications billing system and method