Code management

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CPC
H04M17/308

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Parent Industries

HELECTRICITY H04Electric communication H04MTELEPHONIC COMMUNICATION H04M17/00Prepayment of wireline communication systems, wireless communication systems or telephone systems

Current Industry

H04M17/308Code management

Industries

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Patents Grantslast 30 patents

Information Patent Grant
System and method for authenticating called parties of individuals...
- Patent number 11,563,734
- Issue date Jan 24, 2023
- GLOBAL TEL*LINK CORPORATION
- Stephen Hodge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for authenticating called parties of individuals...
- Patent number 10,819,704
- Issue date Oct 27, 2020
- GLOBAL TEL*LINK CORPORATION
- Stephen Hodge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for authenticating called parties of individuals...
- Patent number 10,462,285
- Issue date Oct 29, 2019
- Global Tel*Link Corp.
- Stephen Hodge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR AUTHENTICATING CALLED PARTIES OF INDIVIDUALS...
- Publication number 20230231843
- Publication date Jul 20, 2023
- Global Tel*Link Corporation
- Stephen Hodge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR AUTHENTICATING CALLED PARTIES OF INDIVIDUALS...
- Publication number 20210112046
- Publication date Apr 15, 2021
- Global Tel*Link Corporation
- Stephen Hodge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR AUTHENTICATING CALLED PARTIES OF INDIVIDUALS...
- Publication number 20200036832
- Publication date Jan 30, 2020
- Global Tel*Link Corporation
- Stephen Hodge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE