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Patent Assignment Assignor Details
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Assignor Name : SUN, XIAOQIANG
Total Assignments: 5
Assignment: 1
Reel/Frame:035359/0085   Pages: 5
Recorded: 04/08/2015
Attorney Dkt #:31432-28757
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHAWAM, PATRICE
Exec Dt:
04/07/2015
2
SUN, XIAOQIANG
Exec Dt:
03/27/2015
3
VENDROW, VLAD
Exec Dt:
03/30/2015
4
PANATTU, SANTOSH
Exec Dt:
04/01/2015
5
ARASTAFAR, MARTIN
Exec Dt:
03/30/2015
Assignee
1
RINGCENTRAL, INC.
1400 FASHION ISLAND BLVD, 7TH FLOOR
SAN MATEO, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9332561
NONE
14681309
Correspondence name and address
CHARLES CATHEY
801 CALIFORNIA STEET
MOUNTAIN VIEW, CA 94041
Assignment: 2
Reel/Frame:039932/0217   Pages: 5
Recorded: 10/04/2016
Attorney Dkt #:31432-33061/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHAWAM, PATRICE
Exec Dt:
04/07/2015
2
SUN, XIAOQIANG
Exec Dt:
03/27/2015
3
VENDROW, VLAD
Exec Dt:
03/30/2015
4
PANATTU, SANTOSH
Exec Dt:
04/01/2015
5
ARASTAFAR, MARTIN
Exec Dt:
03/30/2015
Assignee
1
RINGCENTRAL, INC.
1400 FASHION ISLAND BLVD.
7TH FLOOR
SAN MATEO, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9838441
US20160301720
15090181
Correspondence name and address
CHARLES CATHEY
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 3
Reel/Frame:039020/0919   Pages: 3
Recorded: 06/27/2016
Attorney Dkt #:12694.0043-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHAWAM, PATRICE
Exec Dt:
06/24/2016
2
SUN, XIAOQIANG
Exec Dt:
06/24/2016
Assignee
1
RINGCENTRAL, INC.
20 DAVIS DRIVE
BELMONT, CALIFORNIA 94002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9936434
US20170374594
15194061
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 4
Reel/Frame:046346/0431   Pages: 7
Recorded: 07/13/2018
Attorney Dkt #:5147.011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, YINGFENG
Exec Dt:
07/07/2018
2
DAI, LEI
Exec Dt:
07/07/2018
3
WANG, HAI
Exec Dt:
07/07/2018
4
SUN, XIAOQIANG
Exec Dt:
07/07/2018
5
CHEN, LONG
Exec Dt:
07/07/2018
6
JIANG, HAOBIN
Exec Dt:
07/07/2018
7
CHEN, XIAOBO
Exec Dt:
07/07/2018
8
HE, YOUGUO
Exec Dt:
07/07/2018
Assignee
1
JIANGSU UNIVERSITY
NO. 301, XUEFU ROAD
ZHENJIANG, CHINA 212013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10635929
US20190197344
16070078
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI PC
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 5
Reel/Frame:051373/0959   Pages: 12
Recorded: 12/27/2019
Attorney Dkt #:13757US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, YINGFENG
Exec Dt:
12/19/2019
2
ZANG, YONG
Exec Dt:
12/19/2019
3
WANG, HAI
Exec Dt:
12/19/2019
4
SUN, XIAOQIANG
Exec Dt:
12/19/2019
5
CHEN, LONG
Exec Dt:
12/19/2019
6
LIANG, JUN
Exec Dt:
12/19/2019
7
LI, YICHNEG
Exec Dt:
12/19/2019
8
SHI, DEHUA
Exec Dt:
12/19/2019
9
TANG, BIN
Exec Dt:
12/19/2019
Assignee
1
JIANGSU UNIVERSITY
NO. 301 XUEFU ROAD, JINGKOU DISTRICT, ZHENJIANG, JIANGSU
ZHENJIANG, CHINA 212013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210276548
16626886
Correspondence name and address
SOROKER AGMON NORDMAN PTE LTD
133 NEW BRIDGE ROAD, #13-02
SINGAPORE, 059413 SINGAPORE

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