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Patent Assignment Assignor Details
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Assignor Name : DU, DAIJUN
Total Assignments: 7
Assignment: 1
Reel/Frame:053178/0952   Pages: 6
Recorded: 07/10/2020
Attorney Dkt #:0214/0113PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PU, WANFEN
Exec Dt:
03/25/2020
2
LIU, RUI
Exec Dt:
03/25/2020
3
PANG, SHISHI
Exec Dt:
03/25/2020
4
SUN, LIN
Exec Dt:
03/25/2020
5
DU, DAIJUN
Exec Dt:
03/25/2020
Assignee
1
SOUTHWEST PETROLEUM UNIVERSITY
NO. 8 XINDU AVENUE, XINDU DISTRICT
CHENGDU, SICHUAN, CHINA 610500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11473005
US20210163814
16961192
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 2
Reel/Frame:053195/0398   Pages: 6
Recorded: 07/13/2020
Attorney Dkt #:0214/0114PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, RUI
Exec Dt:
03/25/2020
2
PU, WANFEN
Exec Dt:
03/25/2020
3
DU, DAIJUN
Exec Dt:
03/25/2020
4
SUN, LIN
Exec Dt:
03/25/2020
5
PANG, SHISHI
Exec Dt:
03/25/2020
Assignee
1
SOUTHWEST PETROLEUM UNIVERSITY
NO. 8 XINDU AVENUE, XINDU DISTRICT
CHENGDU, SICHUAN, CHINA 610500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11268013
US20210115324
16961562
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 3
Reel/Frame:054072/0120   Pages: 7
Recorded: 10/15/2020
Attorney Dkt #:YSUS10256
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIN, FAYANG
Exec Dt:
09/30/2020
2
DU, DAIJUN
Exec Dt:
09/30/2020
3
PU, WANFEN
Exec Dt:
09/30/2020
4
LI, XIANG
Exec Dt:
09/30/2020
5
JU, YE
Exec Dt:
09/30/2020
6
LI, KEXING
Exec Dt:
09/30/2020
7
SUN, LIN
Exec Dt:
09/30/2020
8
LIU, RUI
Exec Dt:
09/30/2020
9
SONG, SHUYU
Exec Dt:
09/30/2020
10
WANG, MIAN
Exec Dt:
09/30/2020
11
LIAO, WEI
Exec Dt:
09/30/2020
12
QIAN, DESHENG
Exec Dt:
09/30/2020
Assignee
1
SOUTHWEST PETROLEUM UNIVERSITY
8TH XINDU AVENUE, XINDU DISTRICT
CHENGDU CITY, SICHUAN PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11015109
US20210115317
17070943
Correspondence name and address
YUAN-TE FU
20800 VALLEY GREEN DR APT 433
CUPERTINO, CA 95014
Assignment: 4
Reel/Frame:056254/0133   Pages: 6
Recorded: 05/17/2021
Attorney Dkt #:20236-0006US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PU, WANFEN
Exec Dt:
04/19/2021
2
ZHAO, XING
Exec Dt:
04/19/2021
3
LIU, RUI
Exec Dt:
04/19/2021
4
SUN, LIN
Exec Dt:
04/19/2021
5
DU, DAIJUN
Exec Dt:
04/19/2021
Assignee
1
SOUTHWEST PETROLEUM UNIVERSITY
NO. 8 XINDU AVENUE, XINDU DISTRICT
CHENGDU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11618847
US20220127517
17235903
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 5
Reel/Frame:057248/0670   Pages: 6
Recorded: 08/23/2021
Attorney Dkt #:YLIPUS2101082
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, RUI
Exec Dt:
08/09/2021
2
GAO, SHI
Exec Dt:
08/09/2021
3
PU, WANFEN
Exec Dt:
08/09/2021
4
ZHAO, XING
Exec Dt:
08/09/2021
5
SUN, LIN
Exec Dt:
08/09/2021
6
DU, DAIJUN
Exec Dt:
08/09/2021
7
XU, YINGXUE
Exec Dt:
08/09/2021
Assignee
1
SOUTHWEST PETROLEUM UNIVERSITY
8TH XINDU AVENUE, XINDU DISTRICT
CHENGDU, SICHUAN PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11279621
NONE
17408511
Correspondence name and address
YUAN-TE FU
20800 VALLEY GREEN DR APT 433
CUPERTINO, CA 95014
Assignment: 6
Reel/Frame:059260/0585   Pages: 5
Recorded: 03/14/2022
Attorney Dkt #:0113-0550US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PU, WANFEN
Exec Dt:
03/11/2022
2
SUN, LIN
Exec Dt:
03/11/2022
3
XIE, JIANYONG
Exec Dt:
03/11/2022
4
PANG, SHISHI
Exec Dt:
03/11/2022
5
SHI, YAN
Exec Dt:
03/11/2022
6
CHU, YANJIE
Exec Dt:
03/11/2022
7
LIU, RUI
Exec Dt:
03/11/2022
8
DU, DAIJUN
Exec Dt:
03/11/2022
Assignee
1
SOUTHWEST PETROLEUM UNIVERSITY
NO. 8, XINDU AVENUE, XINDU DISTRICT
CHENGDU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11536123
US20230027607
17694508
Correspondence name and address
IPPIVOT PATENT AGENCY
4000 LEGATO ROAD
SUITE 1100
FAIRFAX, VA 22033
Assignment: 7
Reel/Frame:060960/0703   Pages: 6
Recorded: 08/31/2022
Attorney Dkt #:LS-US-BT-INVENT-2022007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, DAIJUN
Exec Dt:
08/25/2022
2
FAN, HUANCAI
Exec Dt:
08/25/2022
3
PU, WANFEN
Exec Dt:
08/25/2022
4
LIU, RUI
Exec Dt:
08/25/2022
5
JIN, FAYANG
Exec Dt:
08/25/2022
6
SUN, LIN
Exec Dt:
08/25/2022
7
ZOU, BINYANG
Exec Dt:
08/25/2022
8
CHEN, BOWEN
Exec Dt:
08/25/2022
Assignee
1
SOUTHWEST PETROLEUM UNIVERSITY
8 XINDU DADAO, XINDU DISTRICT
CHENGDU CITY, SICHUAN PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11702585
US20230146672
17900822
Correspondence name and address
YUAN-TE FU
20800 VALLEY GREEN DR APT 433
CUPERTINO, CA 95014

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