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Serge Seyfetdinov
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Plano, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for electronic notification in institutional comm...
Patent number
11,943,393
Issue date
Mar 26, 2024
Value-Added Communications, Inc.
Serge Seyfetdinov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for electronic notification in institutional comm...
Patent number
10,757,265
Issue date
Aug 25, 2020
Value-Added Communications, Inc.
Serge Seyfetdinov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for detecting three-way call circumvention attempts
Patent number
10,057,398
Issue date
Aug 21, 2018
Value-Added Communications, Inc.
Stephen L. Hodge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for electronic notification in institutional comm...
Patent number
9,621,714
Issue date
Apr 11, 2017
Value Added Communications, Inc.
Serge Seyfetdinov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for detecting three-way call circumvention attempts
Patent number
9,225,838
Issue date
Dec 29, 2015
Value Added Communications, Inc.
Stephen L. Hodge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for detecting three-way call circumvention attempts
Patent number
8,630,726
Issue date
Jan 14, 2014
Value-Added Communications, Inc.
Stephen L. Hodge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR ELECTRONIC NOTIFICATION IN INSTITUTIONAL COMM...
Publication number
20240179244
Publication date
May 30, 2024
Value-Added Communications, Inc.
Serge SEYFETDINOV
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR ELECTRONIC NOTIFICATION IN INSTITUTIONAL COMM...
Publication number
20210021708
Publication date
Jan 21, 2021
Value-Added Communications, Inc.
Serge SEYFETDINOV
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR ELECTRONIC NOTIFICATION IN INSTITUTIONAL COMM...
Publication number
20170142258
Publication date
May 18, 2017
Value-Added Communications, Inc.
Serge SEYFETDINOV
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method for Detecting Three-Way Call Circumvention Attempts
Publication number
20160044161
Publication date
Feb 11, 2016
Value-Added Communications, Inc.
Stephen L. HODGE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method for Detecting Three-Way Call Circumvention Attempts
Publication number
20130322614
Publication date
Dec 5, 2013
Global Tel*Link Corp.
Stephen L. HODGE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for detecting three-way call circumvention attempts
Publication number
20100202595
Publication date
Aug 12, 2010
Value-Added Communictions, Inc.
Stephen L. Hodge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for electronic notification in institutional comm...
Publication number
20100189228
Publication date
Jul 29, 2010
Serge Seyfetdinov
H04 - ELECTRIC COMMUNICATION TECHNIQUE