H04M2017/248 - CPC Classification Index

ClassID:

228015 ⎘

H04M2017/248 - CPC Classification

Classification description:

Prepayment of wireline communication systems, wireless communication systems or telephone systems with on-line recharging of an account or card, e.g. cashless using WAP or Internet, i.e. including electronic payment, e-cash, etc.

Recent Application in this class:

20160277593

2016-09-22

Top up communication system and method thereof

20140307537

2014-10-16

Method of communication between IMS nodes

20100285783

2010-11-11

METHOD OF COMMUNICATING INFORMATION FOR SUBSCRIBERS OF PREPAID SERVICES