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Dima Stukalov
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Santa Clara, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Voice communications with real-time status notifications
Patent number
11,159,478
Issue date
Oct 26, 2021
WHATSAPP LLC
Jan Boris Koum
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Voice communications with real-time status notifications
Patent number
10,608,978
Issue date
Mar 31, 2020
WHATSAPP INC.
Jan Koum
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Voice communications with real-time status notifications
Patent number
9,998,602
Issue date
Jun 12, 2018
WHATSAPP INC.
Jan Koum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice communications with real-time status notifications
Patent number
9,819,801
Issue date
Nov 14, 2017
WHATSAPP INC.
Jan Koum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice communications with real-time status notifications
Patent number
9,602,985
Issue date
Mar 21, 2017
WhatsApp Inc.
Jan Koum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice communications with real-time status notifications
Patent number
9,419,935
Issue date
Aug 16, 2016
WhatsApp Inc.
Jan Koum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice communications with real-time status notifications
Patent number
9,226,121
Issue date
Dec 29, 2015
WhatsApp Inc.
Jan Koum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
VOICE COMMUNICATIONS WITH REAL-TIME STATUS NOTIFICATIONS
Publication number
20180034969
Publication date
Feb 1, 2018
WhatsApp Inc.
Jan Koum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VOICE COMMUNICATIONS WITH REAL-TIME STATUS NOTIFICATIONS
Publication number
20170149978
Publication date
May 25, 2017
WhatsApp Inc.
Jan Koum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VOICE COMMUNICATIONS WITH REAL-TIME STATUS NOTIFICATIONS
Publication number
20160323726
Publication date
Nov 3, 2016
WhatsApp Inc.
Jan Koum
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VOICE COMMUNICATIONS WITH REAL-TIME STATUS NOTIFICATIONS
Publication number
20160157068
Publication date
Jun 2, 2016
WhatsApp Inc.
Jan Koum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VOICE COMMUNICATIONS WITH REAL-TIME STATUS NOTIFICATIONS
Publication number
20150040029
Publication date
Feb 5, 2015
WhatsApp Inc.
Jan Koum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VOICE COMMUNICATIONS WITH REAL-TIME STATUS NOTIFICATIONS
Publication number
20150038121
Publication date
Feb 5, 2015
WhatsApp Inc.
Jan Koum
H04 - ELECTRIC COMMUNICATION TECHNIQUE