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Aleksandr V. Tikin
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Pleasant Hill, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Call transfer using session initiation protocol (SIP)
Patent number
10,148,820
Issue date
Dec 4, 2018
Vyacheslav I. Zhakov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call transfer using session initiation protocol (SIP)
Patent number
RE46751
Issue date
Mar 6, 2018
Genesys Telecommunications Laboratories, Inc.
Vyacheslav I. Zhakov
Information
Patent Grant
Call transfer using session initiation protocol (SIP)
Patent number
9,794,411
Issue date
Oct 17, 2017
Genesys Telecommunications Laboratories, Inc.
Vyacheslav I. Zhakov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call transfer using session initiation protocol (SIP)
Patent number
9,042,372
Issue date
May 26, 2015
Genesys Telecommunications Laboratories, Inc.
Vyacheslav I. Zhakov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call transfer using session initiation protocol (SIP)
Patent number
6,958,994
Issue date
Oct 25, 2005
Genesys Telecommunications Laboratories, Inc.
Vyacheslav I. Zhakov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
CALL TRANSFER USING SESSION INITIATION PROTOCOL (SIP)
Publication number
20180041636
Publication date
Feb 8, 2018
Genesys Telecommunications Laboratories, Inc.
Vyacheslav I. Zhakov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALL TRANSFER USING SESSION INITIATION PROTOCOL (SIP)
Publication number
20150237210
Publication date
Aug 20, 2015
Genesys Telecommunications Laboratories, Inc.
Vyacheslav I. Zhakov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Call Transfer Using Session Initiation Protocol (SIP)
Publication number
20080049734
Publication date
Feb 28, 2008
Vyacheslav I. Zhakov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Call transfer using session initiation protocol (SIP)
Publication number
20060067309
Publication date
Mar 30, 2006
Vyacheslav I. Zhakov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Call transfer using session initiation protocol (SIP)
Publication number
20030021264
Publication date
Jan 30, 2003
Vyacheslav I. Zhakov
H04 - ELECTRIC COMMUNICATION TECHNIQUE