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Patent Assignment Assignor Details
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Assignor Name : ZHANG, LINGYU
Total Assignments: 33
Assignment: 1
Reel/Frame:010960/0225   Pages: 6
Recorded: 07/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRANE, EDMUND H., III
Exec Dt:
06/28/2000
2
RICE, DOUGLAS A.
Exec Dt:
06/28/2000
3
SIMMONS, CARL R.
Exec Dt:
06/20/2000
4
TOSSBERG, JOHN T.
Exec Dt:
06/16/2000
5
SANDHAL, GARY A.
Exec Dt:
06/28/2000
6
ZHANG, LINGYU
Exec Dt:
06/28/2000
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
CORPORATE INTELLECTUAL PROPERTY
800 CAPITAL SQUARE, 400 LOCUST
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6504084
NONE
09551778
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
KAREN MOON BRUCE
7100 N.W. 62ND AVENUE
CORPORATE IP, P.O. BOX 1000
JOHNSTON, IOWA 50131-1000
Assignment: 2
Reel/Frame:011143/0865   Pages: 2
Recorded: 09/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, LINGYU
Exec Dt:
08/29/2000
Assignee
1
ULTRA BIOTECH LIMITED
2ND FLOOR
60 CIRCULAR ROAD
DOUGLAS, ISLC OF MAN, 1M1 1SA, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6416982
NONE
09655144
Correspondence name and address
PENNIE & EDMONDS LLP
S. LESLIE MISROCK
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:011726/0337   Pages: 5
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRANE, VIRGINIA C.
Exec Dt:
06/07/2001
2
XU, HU
Exec Dt:
06/08/2001
3
LU, GUIHUA
Exec Dt:
06/11/2001
4
ZHANG, LINGYU
Exec Dt:
06/20/2001
5
FAMODU, OMOLAYO O.
Exec Dt:
06/20/2001
Assignees
1
PIONEER HI-BREED INTERNATIONAL, INC.
800 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
2
E.I. DUPONT DENEMOURS AND COMPANY
800 CAPITAL SQUARE
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020076775
09810264
Correspondence name and address
PIONEER HI-BREED INTERNATIONAL, INC.
KAREN MOON BRUCE
CORPORATE INTELLECTUAL PROPERTY
7100 N.W. 62ND AVENUE, P.O. BOX 1000
JOHNSTON, IOWA 50131-1000
Assignment: 4
Reel/Frame:014271/0077   Pages: 5
Recorded: 01/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUVICK, JON
Exec Dt:
01/13/2004
2
XU, DEPING
Exec Dt:
12/19/2003
3
ZHANG, LINGYU
Exec Dt:
12/19/2003
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
400 LOCUST STREET
800 CAPITAL SQUARE
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7026123
NONE
10229608
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
LOUISE A. FOUTCH
CORPORATE INTELLECTUAL PROPERTY
7100 NW 62ND AVENUE, P.O. BOX 1000
JOHNSTON, IA 50131-1000
Assignment: 5
Reel/Frame:044661/0606   Pages: 12
Recorded: 01/19/2018
Attorney Dkt #:20615-0003USOO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, ZHILIN
Exec Dt:
02/03/2017
2
LIU, ZHANGXUN
Exec Dt:
01/25/2017
3
FENG, PENGCHENG
Exec Dt:
01/24/2017
4
WANG, WEI
Exec Dt:
01/24/2017
5
ZHANG, LINGYU
Exec Dt:
02/03/2017
6
LUO, WEN
Exec Dt:
01/24/2017
7
HU, TAO
Exec Dt:
01/25/2017
8
LIU, YING
Exec Dt:
01/25/2017
9
CUI, WEI
Exec Dt:
01/25/2017
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO.8 DONGBEIWANG WEST ROAD,HAIDIAN DISTRICT
BEIJING, CHINA 100193
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170228683
15501824
Correspondence name and address
XIANG LONG
PO BOX 423
MCLEAN, VA 22101
Assignment: 6
Reel/Frame:044662/0207   Pages: 11
Recorded: 01/19/2018
Attorney Dkt #:20615-0010US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LINGYU
Exec Dt:
07/21/2017
2
SUN, MINGCONG
Exec Dt:
07/21/2017
3
CUI, WEI
Exec Dt:
07/21/2017
4
QIN, KAIJIE
Exec Dt:
07/21/2017
5
HU, TAO
Exec Dt:
07/21/2017
6
HU, ZHILIN
Exec Dt:
07/21/2017
7
LU, HAIYANG
Exec Dt:
07/21/2017
8
BAO, XIANGXIN
Exec Dt:
07/21/2017
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO.8 DONGBEIWANG WEST ROAD,HAIDIAN DISTRICT
BEIJING, CHINA 100193
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10657581
US20180025407
15547528
Correspondence name and address
XIANG LONG
PO BOX 423
MCLEAN, VA 22101
Assignment: 7
Reel/Frame:052606/0100   Pages: 11
Recorded: 05/08/2020
Attorney Dkt #:20615-0010US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LINGYU
Exec Dt:
07/21/2017
2
SUN, MINGCONG
Exec Dt:
07/21/2017
3
CUI, WEI
Exec Dt:
07/21/2017
4
QIN, KAIJIE
Exec Dt:
07/21/2017
5
HU, TAO
Exec Dt:
07/21/2017
6
HU, ZHILIN
Exec Dt:
07/21/2017
7
LU, HAIYANG
Exec Dt:
07/21/2017
8
BAO, XIANGXIN
Exec Dt:
07/21/2017
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100193
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11315170
US20200265502
16869447
Correspondence name and address
XIAOBING ZHANG
PO BOX 423
MCLEAN, VA 22101
Assignment: 8
Reel/Frame:044662/0413   Pages: 12
Recorded: 01/19/2018
Attorney Dkt #:20615-0011US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SHENGWEI
Exec Dt:
08/07/2017
2
WEN, YIGANG
Exec Dt:
08/04/2017
3
ZHUO, CHENGXIANG
Exec Dt:
08/04/2017
4
HU, TAO
Exec Dt:
08/04/2017
5
MENG, YANG
Exec Dt:
08/04/2017
6
ZHANG, LINGYU
Exec Dt:
08/04/2017
7
LU, HAIYANG
Exec Dt:
08/07/2017
8
LI, YOU
Exec Dt:
08/03/2017
9
LI, YULONG
Exec Dt:
08/07/2017
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO.8 DONGBEIWANG WEST ROAD,HAIDIAN DISTRICT
BEIJING, CHINA 100193
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180032928
15550169
Correspondence name and address
XIANG LONG
PO BOX 423
MCLEAN, VA 22101
Assignment: 9
Reel/Frame:044693/0506   Pages: 3
Recorded: 01/22/2018
Attorney Dkt #:20615-0030US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, LINGYU
Exec Dt:
09/25/2017
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO.8 DONGBEIWANG WEST ROAD,HAIDIAN DISTRICT
BEIJING, CHINA 100193
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180091950
15566220
Correspondence name and address
WEI YUAN
PO BOX 423
MCLEAN, VA 22101
Assignment: 10
Reel/Frame:044726/0716   Pages: 3
Recorded: 01/25/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, LINGYU
Exec Dt:
09/25/2017
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO.8 DONGBEIWANG WEST ROAD,HAIDIAN DISTRICT
BEIJING, CHINA 100193
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10970344
US20180137204
15834231
Correspondence name and address
HAINING SHU
PO BOX 423
MCLEAN, VA 22101
Assignment: 11
Reel/Frame:045544/0692   Pages: 4
Recorded: 04/16/2018
Attorney Dkt #:20615-0034US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LINGYU
Exec Dt:
09/25/2017
2
SHEN, CHONG
Exec Dt:
09/25/2017
3
HUANG, ZEXIANG
Exec Dt:
09/25/2017
4
LI, SHENGWEI
Exec Dt:
09/25/2017
5
GUO, CHAO
Exec Dt:
09/25/2017
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO.8 DONGBEIWANG WEST ROAD HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10527446
US20180143034
15873433
Correspondence name and address
XIANG LONG
PO BOX 423
MCLEAN, VA 22101
Assignment: 12
Reel/Frame:046186/0100   Pages: 8
Recorded: 06/24/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LINGYU
Exec Dt:
09/25/2017
2
GUO, DONG
Exec Dt:
09/25/2017
3
SONG, QI
Exec Dt:
09/25/2017
4
ZHUO, CHENGXIANG
Exec Dt:
09/25/2017
5
OU, ZHIHAO
Exec Dt:
05/02/2018
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO.8 DONGBEIWANG WEST ROAD HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11017327
US20180268324
15983076
Correspondence name and address
HAINING SHU
PO BOX 423
MCLEAN, VA 22101
Assignment: 13
Reel/Frame:048707/0139   Pages: 3
Recorded: 03/26/2019
Attorney Dkt #:20615-D012US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, LINGYU
Exec Dt:
09/25/2017
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10878525
US20180374181
16046975
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 14
Reel/Frame:049854/0165   Pages: 5
Recorded: 07/25/2019
Attorney Dkt #:20615-0034US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LINGYU
Exec Dt:
09/25/2017
2
SHEN, CHONG
Exec Dt:
09/25/2017
3
HUANG, ZEXIANG
Exec Dt:
09/25/2017
4
LI, SHENGWEI
Exec Dt:
09/25/2017
5
GUO, CHAO
Exec Dt:
09/25/2017
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100193
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11193786
US20190339092
16516318
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 15
Reel/Frame:044693/0495   Pages: 4
Recorded: 01/22/2018
Attorney Dkt #:20615-0027US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LINGYU
Exec Dt:
09/26/2017
2
CHENG, WEI
Exec Dt:
09/26/2017
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO.8 DONGBEIWANG WEST ROAD,HAIDIAN DISTRICT
BEIJING, CHINA 100193
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10740701
US20180039920
15721836
Correspondence name and address
WEI YUAN
PO BOX 423
MCLEAN, VA 22101
Assignment: 16
Reel/Frame:045544/0685   Pages: 4
Recorded: 04/16/2018
Attorney Dkt #:20615-0029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LINGYU
Exec Dt:
09/26/2017
2
CHENG, WEI
Exec Dt:
09/26/2017
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO.8 DONGBEIWANG WEST ROAD HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10740701
US20180039920
15721836
Correspondence name and address
XIANG LONG
PO BOX 423
MCLEAN, VA 22101
Assignment: 17
Reel/Frame:053225/0504   Pages: 4
Recorded: 07/16/2020
Attorney Dkt #:20615-0029US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LINGYU
Exec Dt:
09/26/2017
2
CHENG, WEI
Exec Dt:
09/26/2017
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11348042
US20200334591
16920622
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 18
Reel/Frame:045544/0696   Pages: 3
Recorded: 04/16/2018
Attorney Dkt #:20615-0048US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, LINGYU
Exec Dt:
09/27/2017
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO.8 DONGBEIWANG WEST ROAD HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180202818
15566456
Correspondence name and address
XIANG LONG
PO BOX 423
MCLEAN, VA 22101
Assignment: 19
Reel/Frame:052796/0227   Pages: 3
Recorded: 05/31/2020
Attorney Dkt #:20615-0112US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, LINGYU
Exec Dt:
12/12/2017
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200293424
16886806
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 20
Reel/Frame:044707/0070   Pages: 4
Recorded: 01/24/2018
Attorney Dkt #:20615-0002US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LINGYU
Exec Dt:
01/10/2018
2
ZHANG, BO
Exec Dt:
01/10/2018
3
FENG, PENGCHENG
Exec Dt:
01/10/2018
4
SUN, MINGCONG
Exec Dt:
01/10/2018
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO.8 DONGBEIWANG WEST ROAD,HAIDIAN DISTRICT
BEIJING, CHINA 100193
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10373089
US20170046644
15306430
Correspondence name and address
XIANG LONG
PO BOX 423
MCLEAN, VA 22101
Assignment: 21
Reel/Frame:044707/0074   Pages: 4
Recorded: 01/24/2018
Attorney Dkt #:20615-0002US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LINGYU
Exec Dt:
01/10/2018
2
ZHANG, BO
Exec Dt:
01/10/2018
3
FENG, PENGCHENG
Exec Dt:
01/10/2018
4
SUN, MINGCONG
Exec Dt:
01/10/2018
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO.8 DONGBEIWANG WEST ROAD,HAIDIAN DISTRICT
BEIJING, CHINA 100193
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10037503
US20180129999
15398216
Correspondence name and address
XIANG LONG
PO BOX 423
MCLEAN, VA 22101
Assignment: 22
Reel/Frame:051222/0619   Pages: 4
Recorded: 12/09/2019
Attorney Dkt #:20615-0002US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LINGYU
Exec Dt:
01/10/2018
2
ZHANG, BO
Exec Dt:
01/10/2018
3
FENG, PENGCHENG
Exec Dt:
01/10/2018
4
SUN, MINGCONG
Exec Dt:
01/10/2018
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190370713
16510329
Correspondence name and address
XIAOBING ZHANG
PO BOX 423
MCLEAN, VA 22101
Assignment: 23
Reel/Frame:051484/0033   Pages: 4
Recorded: 01/10/2020
Attorney Dkt #:20615-0002US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LINGYU
Exec Dt:
01/10/2018
2
ZHANG, BO
Exec Dt:
01/10/2018
3
FENG, PENGCHENG
Exec Dt:
01/10/2018
4
SUN, MINGCONG
Exec Dt:
01/10/2018
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190370713
16510329
Correspondence name and address
XIAOBING ZHANG
PO BOX 423
MCLEAN, VA 22101
Assignment: 24
Reel/Frame:045544/0913   Pages: 4
Recorded: 04/16/2018
Attorney Dkt #:20615-0015US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LINGYU
Exec Dt:
01/26/2018
2
LI, XIHUA
Exec Dt:
01/26/2018
3
DING, FAN
Exec Dt:
01/26/2018
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO.8 DONGBEIWANG WEST ROAD HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180181910
15896035
Correspondence name and address
XIANG LONG
PO BOX 423
MCLEAN, VA 22101
Assignment: 25
Reel/Frame:045662/0633   Pages: 6
Recorded: 04/28/2018
Attorney Dkt #:20615-0019US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LINGYU
Exec Dt:
02/01/2018
2
SUN, HONGJING
Exec Dt:
02/01/2018
3
MENG, YANG
Exec Dt:
02/01/2018
4
HE, LI
Exec Dt:
02/01/2018
5
ZHANG, YANG
Exec Dt:
02/01/2018
6
CHENG, WEI
Exec Dt:
02/01/2018
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO.8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180240045
15963090
Correspondence name and address
XIANG LONG
PO BOX 423
MCLEAN, VA 22101
Assignment: 26
Reel/Frame:053225/0687   Pages: 3
Recorded: 07/16/2020
Attorney Dkt #:20615-0502US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, LINGYU
Exec Dt:
12/04/2018
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11017340
US20200302362
16893653
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 27
Reel/Frame:056266/0110   Pages: 3
Recorded: 05/18/2021
Attorney Dkt #:20615-0721US000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, LINGYU
Exec Dt:
03/22/2019
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200134747
16729281
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 28
Reel/Frame:061574/0712   Pages: 3
Recorded: 10/28/2022
Attorney Dkt #:20615-0721US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, LINGYU
Exec Dt:
03/22/2019
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230044760
17936352
Correspondence name and address
YANGZHOU DU
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560
Assignment: 29
Reel/Frame:056254/0222   Pages: 3
Recorded: 05/17/2021
Attorney Dkt #:20615-0432US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, LINGYU
Exec Dt:
09/03/2019
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11546729
US20200221257
16798481
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 30
Reel/Frame:051488/0705   Pages: 4
Recorded: 01/13/2020
Attorney Dkt #:20615-0423US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LINGYU
Exec Dt:
09/24/2019
2
WANG, GONGZHENG
Exec Dt:
12/05/2019
3
ZHANG, NIPING
Exec Dt:
09/24/2019
4
LI, LU
Exec Dt:
09/24/2019
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11621921
US20200120037
16713047
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 31
Reel/Frame:058506/0425   Pages: 9
Recorded: 12/30/2021
Attorney Dkt #:40291Z_PN22482WJUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LINGYU
Exec Dt:
07/20/2020
2
YANG, JIANXIONG
Exec Dt:
12/16/2021
3
GUO, ZHIJUN
Exec Dt:
12/16/2021
4
KE, HAIBO
Exec Dt:
12/16/2021
Assignee
1
CONTEMPORARY AMPEREX TECHNOLOGY CO., LTD.
NO.2 XIN'GANG ROAD, ZHANGWAN TOWN
JIAOCHENG DISTRICT
NINGDE CITY, FUJIAN, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220352604
17565632
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 32
Reel/Frame:058045/0267   Pages: 18
Recorded: 11/08/2021
Attorney Dkt #:GAOP-0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, ZHANG
Exec Dt:
01/08/2021
2
LU, SITONG
Exec Dt:
01/08/2021
3
KONG, SONGZHI
Exec Dt:
01/08/2021
4
LI, SIDONG
Exec Dt:
01/08/2021
5
ZHANG, LINGYU
Exec Dt:
01/08/2021
6
LIAO, MINGNENG
Exec Dt:
01/08/2021
7
LI, CHENGPENG
Exec Dt:
01/09/2021
8
CHENG, YU
Exec Dt:
01/09/2021
Assignee
1
GUANGDONG OCEAN UNIVERSITY
NO. 1 HAIDA ROAD, MAZHANG DISTRICT
ZHANJIANG, CHINA 524088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220040221
17277673
Correspondence name and address
MEDLEY, BEHRENS & LEWIS, LLC
6100 ROCKSIDE WOODS BLVD., SUITE 440
INDEPENDENCE, OH 44131
Assignment: 33
Reel/Frame:055326/0777   Pages: 10
Recorded: 02/19/2021
Attorney Dkt #:20615-0442US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LINGYU
Exec Dt:
01/22/2021
2
YE, CHAO
Exec Dt:
01/21/2021
3
LI, WENJIE
Exec Dt:
02/02/2021
4
HUANG, BIN
Exec Dt:
02/02/2021
5
ZHONG, XIANGYI
Exec Dt:
01/29/2021
6
MO, SHAOJUN
Exec Dt:
01/29/2020
7
QIAO, YONG
Exec Dt:
02/07/2021
Assignee
1
BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
BUILDING 34, NO. 8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10979863
US20200154245
16747499
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101

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