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Patent Assignment Assignor Details
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Assignor Name : CHEN, WEICAI
Total Assignments: 8
Assignment: 1
Reel/Frame:028584/0322   Pages: 4
Recorded: 07/18/2012
Attorney Dkt #:AB1-0157US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEICAI
Exec Dt:
06/04/2012
2
CHEN, BO
Exec Dt:
06/04/2012
3
KONG, HUA
Exec Dt:
06/04/2012
Assignee
1
ALIBABA GROUP HOLDING LIMITED
P. O. BOX 847
FOURTH FLOOR, ONE CAPITAL PLACE
GRAND CAYMAN, CAYMAN ISLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8447894
US20120284432
13552135
Correspondence name and address
LEE AND HAYES, PLLC
601 W RIVERSIDE
SUITE 1400
SPOKANE, WA 99201
Assignment: 2
Reel/Frame:028765/0091   Pages: 8
Recorded: 08/10/2012
Attorney Dkt #:AB1-0166US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, ZHEN-HUA
Exec Dt:
08/09/2012
2
CHEN, WEICAI
Exec Dt:
08/09/2012
3
WANG, QIAN
Exec Dt:
08/09/2012
4
WAN, JIA
Exec Dt:
08/09/2012
Assignee
1
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE
P.O. BOX 847
GRAND CAYMAN, CAYMAN ISLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9501225
US20130041927
13571773
Correspondence name and address
LEE AND HAYES, PLLC
601 W RIVERSIDE
SUITE 1400
SPOKANE, WA 99201
Assignment: 3
Reel/Frame:032905/0697   Pages: 2
Recorded: 05/15/2014
Attorney Dkt #:ALIBP171N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIAN, SHIKUN
Exec Dt:
04/09/2014
2
WANG, YINGBIN
Exec Dt:
04/09/2014
3
CHEN, WEICAI
Exec Dt:
04/08/2014
4
CHEN, BO
Exec Dt:
04/09/2014
Assignee
1
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE
P.O. BOX 847
GEORGE TOWN, CAYMAN ISLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9985818
US20140254597
14195421
Correspondence name and address
VAN PELT, YI & JAMES LLP
10050 N. FOOTHILL BLVD., SUITE 200
CUPERTINO, CA 95014
Assignment: 4
Reel/Frame:033299/0925   Pages: 2
Recorded: 07/11/2014
Attorney Dkt #:ALIBP172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XIAOBO
Exec Dt:
06/06/2014
2
CHEN, WEICAI
Exec Dt:
06/09/2014
3
CHEN, BO
Exec Dt:
06/09/2014
Assignee
1
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE
P.O. BOX 847
GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10114553
US20140325522
14253789
Correspondence name and address
VAN PELT, YI AND JAMES LLP
10050 N. FOOTHILL BLVD
STE 200
CUPERTINO, CA 95014
Assignment: 5
Reel/Frame:045985/0024   Pages: 3
Recorded: 04/19/2018
Attorney Dkt #:00215.0012.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, WEICAI
Exec Dt:
03/07/2018
Assignee
1
WANGSU SCIENCE & TECHNOLOGY CO., LTD
BUILDING A FLOOR 5, GUANGQI CULTURE PLAZA, NO.2899 XIETU ROAD, XUHUI DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10574586
US20180316623
15769610
Correspondence name and address
ANOVA LAW GROUP, PLLC
21495 RIDGETOP CIRCLE, SUITE 300
STERLING, VA 20166
Assignment: 6
Reel/Frame:048200/0965   Pages: 3
Recorded: 01/31/2019
Attorney Dkt #:00215.0029.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEICAI
Exec Dt:
01/29/2019
2
ZHANG, FENGLI
Exec Dt:
01/29/2019
Assignee
1
WANGSU SCIENCE & TECHNOLOGY CO.,LTD.
BUILDING A FLOOR 5, GUANGQI CULTURE PLAZA, NO.2899 XIETU ROAD, XUHUI DISTRICT
SHANGHAI, CHINA 200030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190190792
16322179
Correspondence name and address
ANOVA LAW GROUP, PLLC
21495 RIDGETOP CIRCLE, SUITE 300
STERLING, 20166 UNITED STATES
Assignment: 7
Reel/Frame:049134/0959   Pages: 5
Recorded: 05/10/2019
Attorney Dkt #:AB1-0166USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, ZHEN-HUA
Exec Dt:
05/09/2019
2
CHEN, WEICAI
Exec Dt:
05/09/2019
3
WANG, QIAN
Exec Dt:
05/09/2019
4
WAN, JIA
Exec Dt:
05/09/2019
Assignee
1
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE
P.O. BOX 847
GRAND CAYMAN, CAYMAN ISLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10331349
US20160335018
15222945
Correspondence name and address
LEE & HAYES, P.C.
601 WEST RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 66201
Assignment: 8
Reel/Frame:053833/0825   Pages: 3
Recorded: 09/21/2020
Attorney Dkt #:00215.0117.00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, WEICAI
Exec Dt:
04/24/2020
Assignee
1
WANGSU SCIENCE & TECHNOLOGY CO., LTD.
NO.2899 XIETU ROAD, XUHUI DISTRICT
BUILDING A FLOOR 5, GUANGQI CULTURE PLAZA
SHANGHAI, CHINA 200030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210006505
16982897
Correspondence name and address
ANOVA LAW GROUP, PLLC
21495 RIDGETOP CIRCLE, SUITE 300
STERLING, VA 20166

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