Patents-Review.com
ClassID:

228033 ⎘

H04M17/30 - CPC Classification

Classification description:

Prepayment of wireline communication systems, wireless communication systems or telephone systems using a code

Sub-classes:
Recent Application in this class:
#1
20230231843
2023-07-20

SYSTEM AND METHOD FOR AUTHENTICATING CALLED PARTIES OF INDIVIDUALS WITHIN A CONTROLLED ENVIRONMENT

 #2
20210127016
2021-04-29

Wireless service card having machine readable codes and device and process for use therewith

 #3
20210112046
2021-04-15

System and method for authenticating called parties of individuals within a controlled environment

 #4
20200267262
2020-08-20

Wireless service card having machine readable codes and device and process for use therewith

 #5
20200036832
2020-01-30

System and method for authenticating called parties of individuals within a controlled environment

 #6
20190306326
2019-10-03

Wireless service card having machine readable codes and device and process for use therewith

 #7
20170171398
2017-06-15

Wireless service card having machine readable codes and device and process for use therewith

 #8
20170041787
2017-02-09

System and method for authenticating called parties of individuals within a controlled environment

 #9
20140066016
2014-03-06

Devices and methods for adding service, authorizing service and/or activating service for a plurality of wireless devices

 #10
20140003591
2014-01-02

CARDING CARD REPLENISHMENT SYSTEM

 #11
20120225637
2012-09-06

Method, mobile terminal, service platform and system for implementing debit card service

 #12
20120109827
2012-05-03

Methods, Devices and Computer Program Products for Voucher Access Code Creation and Management

 #13
20100330956
2010-12-30

Real-time replenishment with electronic confirmation for sale of prepaid long distance

 #14
20100317318
2010-12-16

METHODS AND APPARATUS FOR PROVIDING PRE-PAID PAYMENT CAPABILITY ON MOBILE TELEPHONE

 #15
13530620
2017-03-21

Secure payment card, method and system