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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ZHENG, XUFEI
Total Assignments: 10
Assignment: 1
Reel/Frame:051781/0515   Pages: 6
Recorded: 02/03/2020
Attorney Dkt #:17401-749001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUKAWA, SHINPEI
Exec Dt:
10/07/2019
2
NAGATA, SATOSHI
Exec Dt:
10/07/2019
3
ZHAO, QUN
Exec Dt:
10/07/2019
4
HOU, XIAOLIN
Exec Dt:
10/07/2019
5
ZHENG, XUFEI
Exec Dt:
10/07/2019
6
WANG, HUAN
Exec Dt:
10/07/2019
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200195317
16609679
Correspondence name and address
JONATHAN P. OSHA
909 FANNIN ST
TWO HOUSTON CENTER
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:054313/0832   Pages: 6
Recorded: 11/09/2020
Attorney Dkt #:17401-827001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAWA, RYOSUKE
Exec Dt:
08/17/2020
2
WANG, HUAN
Exec Dt:
08/17/2020
3
ZHENG, XUFEI
Exec Dt:
08/17/2020
4
HOU, XIAOLIN
Exec Dt:
08/17/2020
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210168885
17046518
Correspondence name and address
MICHAEL MALDEI
909 FANNIN
STE. 3500
HOUSTON, TX 77010
Assignment: 3
Reel/Frame:054393/0826   Pages: 6
Recorded: 11/17/2020
Attorney Dkt #:17401-829001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAWA, RYOSUKE
Exec Dt:
08/26/2020
2
TAKEDA, KAZUAKI
Exec Dt:
08/26/2020
3
WANG, HUAN
Exec Dt:
08/26/2020
4
ZHENG, XUFEI
Exec Dt:
08/26/2020
5
HOU, XIAOLIN
Exec Dt:
08/26/2020
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210167929
17054341
Correspondence name and address
MICHAEL MALDEI
909 FANNIN ST
SUITE 3500
HOUSTON, TX 77010
Assignment: 4
Reel/Frame:055210/0951   Pages: 10
Recorded: 02/03/2021
Attorney Dkt #:17401-844001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAWA, RYOSUKE
Exec Dt:
09/17/2020
2
TAKEDA, KAZUAKI
Exec Dt:
09/17/2020
3
NAGATA, SATOSHI
Exec Dt:
09/17/2020
4
WANG, HUAN
Exec Dt:
09/17/2020
5
ZHENG, XUFEI
Exec Dt:
09/17/2020
6
HOU, XIAOLIN
Exec Dt:
09/17/2020
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210219314
15734005
Correspondence name and address
MICHAEL MALDEI
TWO HOUSTON CENTER
909 FANNIN ST., SUITE 3500
HOUSTON, TX 77010
Assignment: 5
Reel/Frame:056366/0825   Pages: 6
Recorded: 03/19/2021
Attorney Dkt #:17401-852001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAWA, RYOSUKE
Exec Dt:
12/16/2020
2
WANG, HUAN
Exec Dt:
12/16/2020
3
ZHENG, XUFEI
Exec Dt:
12/16/2020
4
HOU, XIAOLIN
Exec Dt:
12/16/2020
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210307032
17259804
Correspondence name and address
KEVIN A. KUELBS
909 FANNIN ST
STE3500
HOUSTON, TX 77071
Assignment: 6
Reel/Frame:055865/0735   Pages: 6
Recorded: 04/08/2021
Attorney Dkt #:17401-865001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAWA, RYOSUKE
Exec Dt:
01/20/2021
2
WANG, HUAN
Exec Dt:
01/20/2021
3
ZHENG, XUFEI
Exec Dt:
01/20/2021
4
HOU, XIAOLIN
Exec Dt:
01/20/2021
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210243586
17265702
Correspondence name and address
MICHAEL MALDEI
909 FANNIN
STE. 3500
HOUSTON, TX 77010
Assignment: 7
Reel/Frame:056518/0580   Pages: 8
Recorded: 06/11/2021
Attorney Dkt #:17401-877001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAWA, RYOSUKE
Exec Dt:
03/19/2021
2
WANG, HUAN
Exec Dt:
03/19/2021
3
ZHENG, XUFEI
Exec Dt:
03/19/2021
4
HOU, XIAOLIN
Exec Dt:
03/19/2021
5
HE, XINXIN
Exec Dt:
03/19/2021
6
LV, JIE
Exec Dt:
03/19/2021
7
ZHAO, JIAQI
Exec Dt:
03/19/2021
8
LUO, TAO
Exec Dt:
03/19/2021
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220045830
17281349
Correspondence name and address
MICHAEL MALDEI
TWO HOUSTON CENTER
909 FANNIN ST., SUITE 3500
HOUSTON, TX 77010
Assignment: 8
Reel/Frame:060643/0379   Pages: 6
Recorded: 07/27/2022
Attorney Dkt #:18858-073001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, XUFEI
Exec Dt:
11/19/2021
2
LI, ANXIN
Exec Dt:
11/19/2021
3
GUO, XUHONG
Exec Dt:
11/19/2021
4
JIANG, YU
Exec Dt:
11/19/2021
5
CHEN, LAN
Exec Dt:
11/19/2021
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230045011
17759168
Correspondence name and address
MICHAEL MALDEI
1100 LOUISIANA, SUITE 4900
HOUSTON, TX 77002
Assignment: 9
Reel/Frame:064118/0918   Pages: 8
Recorded: 06/29/2023
Attorney Dkt #:18858-079001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, XUFEI
Exec Dt:
02/09/2023
2
LIU, LIU
Exec Dt:
02/09/2023
3
KAWAI, HIROYUKI
Exec Dt:
02/09/2023
4
CHEN, LAN
Exec Dt:
02/09/2023
5
WANG, JING
Exec Dt:
02/09/2023
6
HARADA, HIROKI
Exec Dt:
02/09/2023
7
NAGATA, SATOSHI
Exec Dt:
02/09/2023
Assignee
1
NTT DOCOMO, INC.
SANNO PARK TOWER, 2-11-1, NAGATA-CHO, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240063883
18259442
Correspondence name and address
KEVIN KUELBS
1100 LOUISIANA ST
SUITE 4900
HOUSTON, TX 77002
Assignment: 10
Reel/Frame:064082/0418   Pages: 11
Recorded: 06/27/2023
Attorney Dkt #:18858-081001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, XUFEI
Exec Dt:
02/14/2023
2
LIU, LIU
Exec Dt:
02/14/2023
3
KAWAI, HIROYUKI
Exec Dt:
02/14/2023
4
CHEN, LAN
Exec Dt:
02/14/2023
5
MIN, TIANYANG
Exec Dt:
02/14/2023
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240088973
18269442
Correspondence name and address
KEVIN KUELBS
1100 LOUISIANA ST
SUITE 4900
HOUSTON, TX 77002

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