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Patent Assignment Assignor Details
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Assignor Name : MAO, ZHUQING
Total Assignments: 53
Assignment: 1
Reel/Frame:055157/0922   Pages: 13
Recorded: 02/05/2021
Attorney Dkt #:0135393.0739686
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KAISHEN
Exec Dt:
01/18/2021
2
LI, SHOUZHE
Exec Dt:
01/18/2021
3
XING, HAIPING
Exec Dt:
01/18/2021
4
MAO, ZHUQING
Exec Dt:
01/18/2021
5
LIU, WEIWEI
Exec Dt:
01/18/2021
6
LI, LIANG
Exec Dt:
01/18/2021
7
ZHAO, DAWEI
Exec Dt:
01/18/2021
8
ZHANG, JUN
Exec Dt:
01/18/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD
NO. 27 JIERUI ROAD
LAISHAN DISTRICT
YANTAI SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11662384
US20220155373
17155966
Correspondence name and address
ANDREW B. ULMER - FROST BROWN TODD LLC
GREAT AMERICAN TOWER
301 EAST FOURTH ST., STE. 3300
CINCINNATI, OH 45202
Assignment: 2
Reel/Frame:063378/0048   Pages: 13
Recorded: 04/19/2023
Attorney Dkt #:82KB-371418
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KAISHEN
Exec Dt:
01/18/2021
2
LI, SHOUZHE
Exec Dt:
01/18/2021
3
XING, HAIPING
Exec Dt:
01/18/2021
4
MAO, ZHUQING
Exec Dt:
01/18/2021
5
LIU, WEIWEI
Exec Dt:
01/18/2021
6
LI, LIANG
Exec Dt:
01/18/2021
7
ZHAO, DAWEI
Exec Dt:
01/18/2021
8
ZHANG, JUN
Exec Dt:
01/18/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230251314
18303181
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 3
Reel/Frame:055358/0508   Pages: 4
Recorded: 02/22/2021
Attorney Dkt #:JERE-P429
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PENG
Exec Dt:
01/29/2021
2
ZHANG, RIKUI
Exec Dt:
01/29/2021
3
JI, XIAOLEI
Exec Dt:
01/29/2021
4
MAO, MINGCHAO
Exec Dt:
01/29/2021
5
MAO, ZHUQING
Exec Dt:
01/29/2021
6
WANG, JIHUA
Exec Dt:
01/29/2021
7
WANG, JIANWEI
Exec Dt:
01/29/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 7 JEREH STREET
LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10830032
NONE
16874827
Correspondence name and address
TIANJUN HOU
HOUST CONSULTING
PO BOX 700092
SAN JOSE, CA 95170
Assignment: 4
Reel/Frame:055357/0198   Pages: 4
Recorded: 02/22/2021
Attorney Dkt #:JERE-P001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, XIAOLEI
Exec Dt:
02/02/2021
2
ZHANG, RIKUI
Exec Dt:
02/02/2021
3
ZHANG, PENG
Exec Dt:
02/02/2021
4
MAO, MINGCHAO
Exec Dt:
02/02/2021
5
MAO, ZHUQING
Exec Dt:
02/02/2021
6
WANG, JIHUA
Exec Dt:
02/02/2021
7
WANG, JIANWEI
Exec Dt:
02/02/2021
Assignee
1
AMERICAN JEREH INTERNATIONAL CORPORATION
7501 MILLER RD. #2
HOUSTON, TEXAS 77049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954855
NONE
16816259
Correspondence name and address
TIANJUN HOU
HOUST CONSULTING
PO BOX 700092
SAN JOSE, CA 95170
Assignment: 5
Reel/Frame:055313/0780   Pages: 11
Recorded: 02/18/2021
Attorney Dkt #:0135393.0740443
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PENG
Exec Dt:
02/03/2021
2
ZHANG, RIKUI
Exec Dt:
02/03/2021
3
FU, SHANWU
Exec Dt:
02/03/2021
4
YUAN, WEIPENG
Exec Dt:
02/03/2021
5
WANG, JIANWEI
Exec Dt:
02/03/2021
6
MAO, ZHUQING
Exec Dt:
02/03/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JIERUI ROAD
LAISHAN DISTRICT
YANTAI SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11105250
NONE
17170961
Correspondence name and address
ANDREW B. ULMER - FROST BROWN TODD LLC
GREAT AMERICAN TOWER
301 EAST FOURTH STREET, STE 3300
CINCINNATI, OH 45202
Assignment: 6
Reel/Frame:055357/0679   Pages: 4
Recorded: 02/22/2021
Attorney Dkt #:JERE-P003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, XIAOLEI
Exec Dt:
02/07/2021
2
ZHANG, RIKUI
Exec Dt:
02/07/2021
3
ZHANG, PENG
Exec Dt:
02/07/2021
4
LAN, CHUNQIANG
Exec Dt:
02/07/2021
5
MAO, ZHUQING
Exec Dt:
02/07/2021
6
WANG, JIANWEI
Exec Dt:
02/07/2021
7
MAO, MINGCHAO
Exec Dt:
02/07/2021
Assignee
1
AMERICAN JEREH INTERNATIONAL CORPORATION
7501 MILLER RD. #2
HOUSTON, TEXAS 77049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10961993
NONE
16816262
Correspondence name and address
TIANJUN HOU
HOUST CONSULTING
PO BOX 700092
SAN JOSE, CA 95170
Assignment: 7
Reel/Frame:061213/0532   Pages: 4
Recorded: 09/26/2022
Attorney Dkt #:520013.5000006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, XIAOLEI
Exec Dt:
02/07/2021
2
ZHANG, RIKUI
Exec Dt:
02/07/2021
3
ZHANG, PENG
Exec Dt:
02/07/2021
4
LAN, CHUNQIANG
Exec Dt:
02/07/2021
5
MAO, ZHUQING
Exec Dt:
02/07/2021
6
WANG, JIANWEI
Exec Dt:
02/07/2021
7
WANG, MINGCHAO
Exec Dt:
02/07/2021
Assignee
1
AMERICAN JEREH INTERNATIONAL CORPORATION
7501 MILLER RD.
#2
HOUSTON, TEXAS 77049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11873803
US20210285432
17210032
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 8
Reel/Frame:061215/0340   Pages: 4
Recorded: 09/26/2022
Attorney Dkt #:520013.5000072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, XIAOLEI
Exec Dt:
02/07/2021
2
ZHANG, RIKUI
Exec Dt:
02/07/2021
3
ZHANG, PENG
Exec Dt:
02/07/2021
4
LAN, CHUNQIANG
Exec Dt:
02/07/2021
5
MAO, ZHUQING
Exec Dt:
02/07/2021
6
WANG, JIANWEI
Exec Dt:
02/07/2021
7
WANG, MINGCHAO
Exec Dt:
02/07/2021
Assignee
1
AMERICAN JEREH INTERNATIONAL CORPORATION
7501 MILLER RD.
#2
HOUSTON, TEXAS 77049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11913448
US20230015581
17952790
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 9
Reel/Frame:066098/0346   Pages: 4
Recorded: 01/11/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, XIAOLEI
Exec Dt:
02/07/2021
2
ZHANG, RIKUI
Exec Dt:
02/07/2021
3
ZHANG, PENG
Exec Dt:
02/07/2021
4
LAN, CHUNQIANG
Exec Dt:
02/07/2021
5
MAO, ZHUQING
Exec Dt:
02/07/2021
6
WANG, JIANWEI
Exec Dt:
02/07/2021
7
WANG, MINGCHAO
Exec Dt:
02/07/2021
Assignee
1
AMERICAN JEREH INTERNATIONAL CORPORATION
7501 MILLER RD.
#2
HOUSTON, TEXAS 77049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11920584
US20220120262
17558633
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 10
Reel/Frame:056103/0769   Pages: 11
Recorded: 04/30/2021
Attorney Dkt #:LSAYJP-PT009_C21P886201US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, JIANWEI
Exec Dt:
04/22/2021
2
ZHANG, RIKUI
Exec Dt:
04/22/2021
3
LI, FUHONG
Exec Dt:
04/22/2021
4
MAO, ZHUQING
Exec Dt:
04/22/2021
5
ZHANG, PENG
Exec Dt:
04/22/2021
6
WANG, JIHUA
Exec Dt:
04/22/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220307424
17246061
Correspondence name and address
WESLEY T. MCMICHAEL, VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:056339/0969   Pages: 11
Recorded: 05/25/2021
Attorney Dkt #:0135393.0743836
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, LIANG
Exec Dt:
04/26/2021
2
LI, SHOUZHE
Exec Dt:
04/26/2021
3
MAO, ZHUQING
Exec Dt:
04/26/2021
4
ZHANG, JUN
Exec Dt:
04/26/2021
5
LIU, KAISHEN
Exec Dt:
04/26/2021
6
ZHANG, PENGYUAN
Exec Dt:
04/26/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JIERUI ROAD
LAISHAN DISTRICT
YANTAI SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220259947
17321607
Correspondence name and address
ANDREW B. ULMER - FROST BROWN TODD LLC
GREAT AMERICAN TOWER
301 EAST FOURTH STREET, STE. 3300
CINCINNATI, OH 45202
Assignment: 12
Reel/Frame:056313/0821   Pages: 8
Recorded: 05/21/2021
Attorney Dkt #:LSAYJP-PT010_C21P843901US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KAISHEN
Exec Dt:
05/13/2021
2
LI, SHOUZHE
Exec Dt:
05/13/2021
3
MAO, ZHUQING
Exec Dt:
05/13/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11596047
US20220330411
17325955
Correspondence name and address
WESLEY T. MCMICHAEL, VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:060567/0606   Pages: 8
Recorded: 07/20/2022
Attorney Dkt #:82KB-358943
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KAISHEN
Exec Dt:
05/13/2021
2
LI, SHOUZHE
Exec Dt:
05/13/2021
3
MAO, ZHUQING
Exec Dt:
05/13/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11683878
US20220353980
17869336
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 14
Reel/Frame:060569/0519   Pages: 8
Recorded: 07/20/2022
Attorney Dkt #:82KB-358944
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KAISHEN
Exec Dt:
05/13/2021
2
LI, SHOUZHE
Exec Dt:
05/13/2021
3
MAO, ZHUQING
Exec Dt:
05/13/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220361309
17869526
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 15
Reel/Frame:061801/0466   Pages: 8
Recorded: 11/16/2022
Attorney Dkt #:82KB-364387
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KAISHEN
Exec Dt:
05/13/2021
2
LI, SHOUZHE
Exec Dt:
05/13/2021
3
MAO, ZHUQING
Exec Dt:
05/13/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11729893
US20230074794
17988565
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 16
Reel/Frame:063579/0393   Pages: 8
Recorded: 05/09/2023
Attorney Dkt #:82KB-371380
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KAISHEN
Exec Dt:
05/13/2021
2
LI, SHOUZHE
Exec Dt:
05/13/2021
3
MAO, ZHUQING
Exec Dt:
05/13/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230276560
18314312
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 17
Reel/Frame:056414/0869   Pages: 8
Recorded: 06/02/2021
Attorney Dkt #:LSAYJP-PT011_C20P831601US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KAISHEN
Exec Dt:
05/18/2021
2
ZHAO, DAWEI
Exec Dt:
05/18/2021
3
MAO, ZHUQING
Exec Dt:
05/18/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220315347
17336619
Correspondence name and address
WESLEY T. MCMICHAEL, VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FL.
PHILADELPHIA, 19103 UNITED STATES
Assignment: 18
Reel/Frame:056765/0674   Pages: 12
Recorded: 07/06/2021
Attorney Dkt #:LSAYJP_PT014_C20P831301US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PENG
Exec Dt:
05/27/2021
2
ZHANG, RIKUI
Exec Dt:
05/27/2021
3
WANG, JIANWEI
Exec Dt:
05/27/2021
4
JI, XIAOLEI
Exec Dt:
05/27/2021
5
MAO, ZHUQING
Exec Dt:
05/27/2021
6
LV, LIANG
Exec Dt:
05/27/2021
7
LI, XINCHENG
Exec Dt:
05/27/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220250000
17368341
Correspondence name and address
WESLEY T. MCMICHAEL, VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 19
Reel/Frame:056797/0061   Pages: 13
Recorded: 07/08/2021
Attorney Dkt #:LSAYJP-PT016_C21P872101US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PENG
Exec Dt:
05/27/2021
2
LV, LIANG
Exec Dt:
05/27/2021
3
ZHANG, RIKUI
Exec Dt:
05/27/2021
4
MAO, ZHUQING
Exec Dt:
05/27/2021
5
WANG, JIANWEI
Exec Dt:
05/27/2021
6
LAN, CHUNQIANG
Exec Dt:
05/27/2021
7
WU, YIPENG
Exec Dt:
05/27/2021
8
LI, XINCHENG
Exec Dt:
05/27/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11608726
US20220220836
17370856
Correspondence name and address
WESLEY T. MCMICHAEL, VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 20
Reel/Frame:063005/0290   Pages: 13
Recorded: 03/16/2023
Attorney Dkt #:520013.5000091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PENG
Exec Dt:
05/27/2021
2
LV, LIANG
Exec Dt:
05/27/2021
3
ZHANG, RIKUI
Exec Dt:
05/27/2021
4
MAO, ZHUQING
Exec Dt:
05/27/2021
5
WANG, JIANWEI
Exec Dt:
05/27/2021
6
LAN, CHUNQIANG
Exec Dt:
05/27/2021
7
WU, YIPENG
Exec Dt:
05/27/2021
8
LI, XINCHENG
Exec Dt:
05/27/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230220757
18184360
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 21
Reel/Frame:056766/0832   Pages: 10
Recorded: 07/06/2021
Attorney Dkt #:LSAYJP-PT015_C21P860301US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KAISHEN
Exec Dt:
06/30/2021
2
LI, XIANCE
Exec Dt:
06/30/2021
3
MAO, ZHUQING
Exec Dt:
06/30/2021
4
CUI, SHUZHEN
Exec Dt:
06/30/2021
5
ZHANG, SONG
Exec Dt:
06/30/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220307359
17368613
Correspondence name and address
WESLEY T. MCMICHAEL, VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 22
Reel/Frame:056966/0453   Pages: 11
Recorded: 07/23/2021
Attorney Dkt #:LSAYJP-PT020_C21P872201US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, ZHUQING
Exec Dt:
07/07/2021
2
ZHANG, RIKUI
Exec Dt:
07/07/2021
3
ZHANG, PENG
Exec Dt:
07/07/2021
4
WANG, JIANWEI
Exec Dt:
07/07/2021
5
WANG, JIHUA
Exec Dt:
07/07/2021
6
JI, XIAOLEI
Exec Dt:
07/07/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11702917
US20220389799
17384247
Correspondence name and address
WESLEY T. MCMICHAEL, VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FL.
PHILADELPHIA, PA 19103
Assignment: 23
Reel/Frame:064249/0091   Pages: 11
Recorded: 07/13/2023
Attorney Dkt #:520013.5000096
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, ZHUQING
Exec Dt:
07/07/2021
2
ZHANG, RIKUI
Exec Dt:
07/07/2021
3
ZHANG, PENG
Exec Dt:
07/07/2021
4
WANG, JIANWEI
Exec Dt:
07/07/2021
5
WANG, JIHUA
Exec Dt:
07/07/2021
6
JI, XIAOLEI
Exec Dt:
07/07/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230358126
18352010
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 24
Reel/Frame:056973/0963   Pages: 13
Recorded: 07/26/2021
Attorney Dkt #:0135393.0746286
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KAISHEN
Exec Dt:
07/19/2021
2
LI, XIANCE
Exec Dt:
07/19/2021
3
CUI, SHUZHEN
Exec Dt:
07/19/2021
4
MAO, ZHUQING
Exec Dt:
07/19/2021
5
LIU, WEIWEI
Exec Dt:
07/19/2021
6
LI, LIANG
Exec Dt:
07/19/2021
7
ZHANG, PENGYUAN
Exec Dt:
07/19/2021
8
ZHAO, DAWEI
Exec Dt:
07/19/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JIERUI ROAD
LAISHAN DISTRICT
YANTAI SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11739623
US20220316306
17384870
Correspondence name and address
ANDREW B. ULMER - FROST BROWN TODD LLC
GREAT AMERICAN TOWER
301 EAST FOURTH STREET, STE. 3300
CINCINNATI, OH 45202
Assignment: 25
Reel/Frame:063867/0233   Pages: 13
Recorded: 06/06/2023
Attorney Dkt #:82KB-373864
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KAISHEN
Exec Dt:
07/19/2021
2
LI, XIANCE
Exec Dt:
07/19/2021
3
CUI, SHUZHEN
Exec Dt:
07/19/2021
4
MAO, ZHUQING
Exec Dt:
07/19/2021
5
LIU, WEIWEI
Exec Dt:
07/19/2021
6
LI, LIANG
Exec Dt:
07/19/2021
7
ZHANG, PENGYUAN
Exec Dt:
07/19/2021
8
ZHAO, DAWEI
Exec Dt:
07/19/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230392488
18329858
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 26
Reel/Frame:057618/0889   Pages: 16
Recorded: 09/28/2021
Attorney Dkt #:LSAYJP-PT003.2_C21P869501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, ZHUQING
Exec Dt:
08/30/2021
2
ZHANG, RIKUI
Exec Dt:
08/30/2021
3
ZHANG, PENG
Exec Dt:
08/30/2021
4
WANG, JIANWEI
Exec Dt:
08/30/2021
5
WANG, JIHUA
Exec Dt:
08/30/2021
6
JI, XIAOLEI
Exec Dt:
08/30/2021
7
LI, XINCHENG
Exec Dt:
08/30/2021
8
SUN, YUXUAN
Exec Dt:
08/30/2021
9
WU, YIPENG
Exec Dt:
08/30/2021
10
LAN, CHUNQIANG
Exec Dt:
08/30/2021
11
LV, LIANG
Exec Dt:
08/30/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11560779
US20220235640
17485014
Correspondence name and address
WESLEY T. MCMICHAEL, VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FL.
PHILADELPHIA, PA 19103
Assignment: 27
Reel/Frame:061356/0267   Pages: 47
Recorded: 08/30/2022
Attorney Dkt #:520013.5000074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, ZHUQING
Exec Dt:
08/30/2021
2
ZHANG, RIKUI
Exec Dt:
08/30/2021
3
ZHANG, PENG
Exec Dt:
08/30/2021
4
WANG, JIANWEI
Exec Dt:
08/30/2021
5
WANG, JIHUA
Exec Dt:
08/30/2021
6
JI, XIAOLEI
Exec Dt:
08/30/2021
7
LI, XINCHENG
Exec Dt:
08/30/2021
8
SUN, YUXUAN
Exec Dt:
08/30/2021
9
WU, YIPENG
Exec Dt:
08/30/2021
10
LAN, CHUNQIANG
Exec Dt:
08/30/2021
11
LV, LIANG
Exec Dt:
08/30/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11572775
US20220412199
17896361
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 28
Reel/Frame:062119/0202   Pages: 16
Recorded: 12/16/2022
Attorney Dkt #:520013.5000079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, ZHUQING
Exec Dt:
08/30/2021
2
ZHANG, RIKUI
Exec Dt:
08/30/2021
3
ZHANG, PENG
Exec Dt:
08/30/2021
4
WANG, JIANWEI
Exec Dt:
08/30/2021
5
WANG, JIHUA
Exec Dt:
08/30/2021
6
JI, XIAOLEI
Exec Dt:
08/30/2021
7
LI, XINCHENG
Exec Dt:
08/30/2021
8
SUN, YUXUAN
Exec Dt:
08/30/2021
9
WU, YIPENG
Exec Dt:
08/30/2021
10
LAN, CHUNQIANG
Exec Dt:
08/30/2021
11
LV, LIANG
Exec Dt:
08/30/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11739622
US20230119876
18066630
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 29
Reel/Frame:064710/0907   Pages: 16
Recorded: 08/25/2023
Attorney Dkt #:520013.5000106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, ZHUQING
Exec Dt:
08/30/2021
2
ZHANG, RIKUI
Exec Dt:
08/30/2021
3
ZHANG, PENG
Exec Dt:
08/30/2021
4
WANG, JIANWEI
Exec Dt:
08/30/2021
5
WANG, JIHUA
Exec Dt:
08/30/2021
6
JI, XIAOLEI
Exec Dt:
08/30/2021
7
LI, XINCHENG
Exec Dt:
08/30/2021
8
SUN, YUXUAN
Exec Dt:
08/30/2021
9
WU, YIPENG
Exec Dt:
08/30/2021
10
LAN, CHUNQIANG
Exec Dt:
08/30/2021
11
LV, LIANG
Exec Dt:
08/30/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230399930
18456180
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 30
Reel/Frame:058280/0652   Pages: 4
Recorded: 12/03/2021
Attorney Dkt #:15718US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
11/03/2021
2
LI, XIANCE
Exec Dt:
11/03/2021
3
LI, XINCHENG
Exec Dt:
11/03/2021
4
LAN, CHUNQIANG
Exec Dt:
11/03/2021
5
WU, YIPENG
Exec Dt:
11/03/2021
6
MAO, ZHUQING
Exec Dt:
11/03/2021
7
CHANG, SHENG
Exec Dt:
11/03/2021
8
JI, XIAOLEI
Exec Dt:
11/03/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 5 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210086851
16838802
Correspondence name and address
XSENSUS, LLP
100 DAINGERFIELD ROAD, SUITE 402
ALEXANDRIA, VA 22314
Assignment: 31
Reel/Frame:059674/0397   Pages: 13
Recorded: 04/22/2022
Attorney Dkt #:520013.5000012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
11/24/2021
2
LI, XIANCE
Exec Dt:
11/24/2021
3
LI, XINCHENG
Exec Dt:
11/24/2021
4
LAN, CHUNQIANG
Exec Dt:
11/24/2021
5
WU, YIPENG
Exec Dt:
11/24/2021
6
MAO, ZHUQING
Exec Dt:
11/24/2021
7
CHANG, SHENG
Exec Dt:
11/24/2021
8
JI, XIAOLEI
Exec Dt:
11/24/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220090477
17542330
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 32
Reel/Frame:062050/0311   Pages: 13
Recorded: 12/12/2022
Attorney Dkt #:520013.5000077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
11/24/2021
2
LI, XIANCE
Exec Dt:
11/24/2021
3
LI, XINCHENG
Exec Dt:
11/24/2021
4
LAN, CHUNQIANG
Exec Dt:
11/24/2021
5
WU, YIPENG
Exec Dt:
11/24/2021
6
MAO, ZHUQING
Exec Dt:
11/24/2021
7
CHANG, SHENG
Exec Dt:
11/24/2021
8
JI, XIAOLEI
Exec Dt:
11/24/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230106683
18064150
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 33
Reel/Frame:058604/0793   Pages: 4
Recorded: 01/03/2022
Attorney Dkt #:16103US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
12/28/2021
2
WU, YIPENG
Exec Dt:
12/28/2021
3
LAN, CHUNQIANG
Exec Dt:
12/28/2021
4
LI, XINCHENG
Exec Dt:
12/28/2021
5
LI, XIANCE
Exec Dt:
12/28/2021
6
CHANG, SHENG
Exec Dt:
12/28/2021
7
JI, XIAOLEI
Exec Dt:
12/28/2021
8
MAO, ZHUQING
Exec Dt:
12/28/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO 5. JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11242737
US20210087916
16832191
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, 22314 UNITED STATES
Assignment: 34
Reel/Frame:064942/0329   Pages: 4
Recorded: 07/06/2023
Attorney Dkt #:520013.5000020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
12/28/2021
2
WU, YIPENG
Exec Dt:
12/28/2021
3
LAN, CHUNQIANG
Exec Dt:
12/28/2021
4
LI, XINCHENG
Exec Dt:
12/28/2021
5
LI, XIANCE
Exec Dt:
12/28/2021
6
CHANG, SHENG
Exec Dt:
12/28/2021
7
JI, XIAOLEI
Exec Dt:
12/28/2021
8
MAO, ZHUQING
Exec Dt:
12/28/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 5, JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11788519
US20220082007
17531817
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 35
Reel/Frame:059534/0437   Pages: 4
Recorded: 04/07/2022
Attorney Dkt #:520013.5000039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PENG
Exec Dt:
02/23/2022
2
ZHANG, RIKUI
Exec Dt:
02/23/2022
3
WANG, JIANWEI
Exec Dt:
02/23/2022
4
JI, XIAOLEI
Exec Dt:
02/23/2022
5
MAO, ZHUQING
Exec Dt:
02/23/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11939921
US20230145963
17715562
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 36
Reel/Frame:059368/0696   Pages: 9
Recorded: 03/16/2022
Attorney Dkt #:LSAYJP-PT034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KAISHEN
Exec Dt:
03/02/2022
2
LI, SHOUZHE
Exec Dt:
03/02/2022
3
ZHONG, JIFENG
Exec Dt:
03/02/2022
4
MAO, ZHUQING
Exec Dt:
03/02/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230116458
17693170
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 37
Reel/Frame:059816/0160   Pages: 4
Recorded: 05/04/2022
Attorney Dkt #:520013.5000044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, JIANWEI
Exec Dt:
03/28/2022
2
JI, XIAOLEI
Exec Dt:
03/28/2022
3
ZHANG, RIKUI
Exec Dt:
03/28/2022
4
ZHANG, PENG
Exec Dt:
03/28/2022
5
MAO, ZHUQING
Exec Dt:
03/28/2022
6
LAN, CHUNQIANG
Exec Dt:
03/28/2022
7
WU, YIPENG
Exec Dt:
03/28/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230064964
17736566
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 38
Reel/Frame:059962/0306   Pages: 13
Recorded: 05/19/2022
Attorney Dkt #:LSAYJP-PT040_C21P969501US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KAISHEN
Exec Dt:
04/24/2022
2
XIE, YUANJIE
Exec Dt:
04/24/2022
3
LI, SHOUZHE
Exec Dt:
04/24/2022
4
MAO, ZHUQING
Exec Dt:
04/24/2022
5
YANG, HAO
Exec Dt:
04/24/2022
6
LIU, WEIWEI
Exec Dt:
04/24/2022
7
WANG, KAI
Exec Dt:
04/24/2022
8
CUI, SHUZHEN
Exec Dt:
04/24/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11867594
US20230092705
17747626
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 39
Reel/Frame:059801/0706   Pages: 6
Recorded: 05/03/2022
Attorney Dkt #:520013.5000042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PENG
Exec Dt:
04/26/2022
2
LV, LIANG
Exec Dt:
04/26/2022
3
ZHANG, RIKUI
Exec Dt:
04/26/2022
4
MAO, ZHUQING
Exec Dt:
04/26/2022
5
WANG, JIANWEI
Exec Dt:
04/26/2022
6
LAN, CHUNQIANG
Exec Dt:
04/26/2022
7
WU, YIPENG
Exec Dt:
04/26/2022
8
LI, XINCHENG
Exec Dt:
04/26/2022
9
FENG, NING
Exec Dt:
04/26/2022
10
ZHANG, TING
Exec Dt:
04/26/2022
11
ZOU, JIANGLEI
Exec Dt:
04/26/2022
12
ZHANG, HAIBO
Exec Dt:
04/26/2022
13
WU, LIGONG
Exec Dt:
04/26/2022
14
ZHANG, CONG
Exec Dt:
04/26/2022
15
ZHA, WANCHUN
Exec Dt:
04/26/2022
16
WU, QIONG
Exec Dt:
04/26/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11702919
US20220259964
17735826
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 40
Reel/Frame:061123/0846   Pages: 6
Recorded: 09/16/2022
Attorney Dkt #:520013.5000067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PENG
Exec Dt:
04/26/2022
2
LV, LIANG
Exec Dt:
04/26/2022
3
ZHANG, RIKUI
Exec Dt:
04/26/2022
4
MAO, ZHUQING
Exec Dt:
04/26/2022
5
WANG, JIANWEI
Exec Dt:
04/26/2022
6
LAN, CHUNQIANG
Exec Dt:
04/26/2022
7
WU, YIPENG
Exec Dt:
04/26/2022
8
LI, XINCHENG
Exec Dt:
04/26/2022
9
FENG, NING
Exec Dt:
04/26/2022
10
ZHANG, TING
Exec Dt:
04/26/2022
11
ZOU, JIANGLEI
Exec Dt:
04/26/2022
12
ZHANG, HAIBO
Exec Dt:
04/26/2022
13
WU, LIGONG
Exec Dt:
04/26/2022
14
ZHANG, CONG
Exec Dt:
04/26/2022
15
ZHA, WANCHUN
Exec Dt:
04/26/2022
16
WU, QIONG
Exec Dt:
04/26/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD
LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11746637
US20230015529
17946548
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 41
Reel/Frame:060117/0077   Pages: 5
Recorded: 05/18/2022
Attorney Dkt #:82KB-353716
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, WEIWEI
Exec Dt:
05/10/2022
2
LIU, KAISHEN
Exec Dt:
05/10/2022
3
LI, SHOUZHE
Exec Dt:
05/10/2022
4
MAO, ZHUQING
Exec Dt:
05/10/2022
5
SUN, HAOLIANG
Exec Dt:
05/10/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 7 HENGHUI ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11677238
US20220345007
17728667
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 42
Reel/Frame:060074/0678   Pages: 5
Recorded: 06/01/2022
Attorney Dkt #:520013.5000041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
05/30/2022
2
LI, XIANCE
Exec Dt:
05/30/2022
3
LI, XINCHENG
Exec Dt:
05/30/2022
4
LAN, CHUNQIANG
Exec Dt:
05/30/2022
5
WU, YIPENG
Exec Dt:
05/30/2022
6
MAO, ZHUQING
Exec Dt:
05/30/2022
7
CHANG, SHENG
Exec Dt:
05/30/2022
8
JI, XIAOLEI
Exec Dt:
05/30/2022
9
WANG, JIXIN
Exec Dt:
05/30/2022
10
ZHANG, PENG
Exec Dt:
05/30/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11519395
US20220290549
17829881
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 43
Reel/Frame:061473/0454   Pages: 5
Recorded: 10/19/2022
Attorney Dkt #:520013.5000071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
05/30/2022
2
LI, XIANCE
Exec Dt:
05/30/2022
3
LI, XINCHENG
Exec Dt:
05/30/2022
4
LAN, CHUNQIANG
Exec Dt:
05/30/2022
5
WU, YIPENG
Exec Dt:
05/30/2022
6
MAO, ZHUQING
Exec Dt:
05/30/2022
7
CHANG, SHENG
Exec Dt:
05/30/2022
8
JI, XIAOLEI
Exec Dt:
05/30/2022
9
WANG, JIXIN
Exec Dt:
05/30/2022
10
ZHANG, PENG
Exec Dt:
05/30/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11828277
US20230119896
18047863
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 44
Reel/Frame:060172/0232   Pages: 5
Recorded: 06/10/2022
Attorney Dkt #:520013.5000043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PENG
Exec Dt:
06/07/2022
2
ZHANG, RIKUI
Exec Dt:
06/07/2022
3
JI, XIAOLEI
Exec Dt:
06/07/2022
4
MAO, MINGCHAO
Exec Dt:
06/07/2022
5
MAO, ZHUQING
Exec Dt:
06/07/2022
6
WANG, JIHUA
Exec Dt:
06/07/2022
7
WANG, JIANWEI
Exec Dt:
06/07/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11913380
US20220349345
17837885
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 45
Reel/Frame:060341/0456   Pages: 5
Recorded: 06/28/2022
Attorney Dkt #:520013.5000061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PENG
Exec Dt:
06/20/2022
2
ZHANG, RIKUI
Exec Dt:
06/20/2022
3
JI, XIAOLEI
Exec Dt:
06/20/2022
4
MAO, MINGCHAO
Exec Dt:
06/20/2022
5
MAO, ZHUQING
Exec Dt:
06/20/2022
6
WANG, JIHUA
Exec Dt:
06/20/2022
7
WANG, JIANWEI
Exec Dt:
06/20/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220325608
17843556
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 46
Reel/Frame:061279/0982   Pages: 5
Recorded: 08/19/2022
Attorney Dkt #:520013.5000060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
08/19/2022
2
LI, XIANCE
Exec Dt:
08/19/2022
3
LI, XINCHENG
Exec Dt:
08/19/2022
4
LAN, CHUNQIANG
Exec Dt:
08/19/2022
5
WU, YIPENG
Exec Dt:
08/19/2022
6
MAO, ZHUQING
Exec Dt:
08/19/2022
7
CHANG, SHENG
Exec Dt:
08/19/2022
8
JI, XIAOLEI
Exec Dt:
08/19/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230029574
17891664
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 47
Reel/Frame:060962/0182   Pages: 5
Recorded: 09/01/2022
Attorney Dkt #:520013.5000073
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PENG
Exec Dt:
08/30/2022
2
ZHANG, RIKUI
Exec Dt:
08/30/2022
3
FU, SHANWU
Exec Dt:
08/30/2022
4
YUAN, WEIPENG
Exec Dt:
08/30/2022
5
WANG, JIANWEI
Exec Dt:
08/30/2022
6
MAO, ZHUQING
Exec Dt:
08/30/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
SHANDONG, QINGDAO, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220412200
17900348
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 48
Reel/Frame:061503/0793   Pages: 5
Recorded: 09/21/2022
Attorney Dkt #:82KB-362809
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAO, ZHUQING
Exec Dt:
08/31/2022
2
XING, HAIPING
Exec Dt:
08/31/2022
3
LI, SHOUZHE
Exec Dt:
08/31/2022
4
LI, LIANG
Exec Dt:
08/31/2022
5
LIU, KAISHEN
Exec Dt:
08/31/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11702920
NONE
17949978
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 49
Reel/Frame:062662/0630   Pages: 6
Recorded: 02/10/2023
Attorney Dkt #:82KB-364388
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KAISHEN
Exec Dt:
02/09/2023
2
LI, SHOUZHE
Exec Dt:
02/09/2023
3
MAO, ZHUQING
Exec Dt:
02/09/2023
4
CHANG, SHENG
Exec Dt:
02/09/2023
5
CUI, SHUZHEN
Exec Dt:
02/09/2023
6
LV, LIANG
Exec Dt:
02/09/2023
7
ZHONG, JIFENG
Exec Dt:
02/09/2023
8
FU, SHANWU
Exec Dt:
02/09/2023
9
LAN, CHUNQIANG
Exec Dt:
02/09/2023
10
DU, RUIJIE
Exec Dt:
02/09/2023
11
ZHANG, JIAN
Exec Dt:
02/09/2023
12
JI, XIAOLEI
Exec Dt:
02/09/2023
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230193734
18167676
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 50
Reel/Frame:064188/0333   Pages: 6
Recorded: 07/07/2023
Attorney Dkt #:520013.5000090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PENG
Exec Dt:
06/28/2023
2
LV, LIANG
Exec Dt:
06/28/2023
3
ZHANG, RIKUI
Exec Dt:
06/28/2023
4
MAO, ZHUQING
Exec Dt:
06/28/2023
5
WANG, JIANWEI
Exec Dt:
06/28/2023
6
LAN, CHUNQIANG
Exec Dt:
06/28/2023
7
WU, YIPENG
Exec Dt:
06/28/2023
8
LI, XINCHENG
Exec Dt:
06/28/2023
9
FENG, NING
Exec Dt:
06/28/2023
10
ZHANG, TING
Exec Dt:
06/28/2023
11
ZOU, JIANGLEI
Exec Dt:
06/28/2023
12
ZHANG, HAIBO
Exec Dt:
06/28/2023
13
WU, LIGONG
Exec Dt:
06/28/2023
14
ZHANG, CONG
Exec Dt:
06/28/2023
15
ZHA, WANCHUN
Exec Dt:
06/28/2023
16
WU, QIONG
Exec Dt:
06/28/2023
17
ZHONG, JIFENG
Exec Dt:
06/28/2023
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230349279
18348761
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 51
Reel/Frame:064287/0198   Pages: 7
Recorded: 07/17/2023
Attorney Dkt #:82KB-371412
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIAN, DEKUN
Exec Dt:
07/17/2023
2
KOU, TAO
Exec Dt:
07/17/2023
3
CHA, WANCHUN
Exec Dt:
07/17/2023
4
LIU, ZHIJIE
Exec Dt:
07/17/2023
5
LI, XIN
Exec Dt:
07/17/2023
6
ZOU, JIANGLEI
Exec Dt:
07/17/2023
7
ZHOU, LIBIN
Exec Dt:
07/17/2023
8
LIU, XU
Exec Dt:
07/17/2023
9
MAO, ZHUQING
Exec Dt:
07/17/2023
10
ZHANG, RIKUI
Exec Dt:
07/17/2023
11
ZHANG, PENG
Exec Dt:
07/17/2023
12
WANG, JIANWEI
Exec Dt:
07/17/2023
13
WANG, JIHUA
Exec Dt:
07/17/2023
14
JI, XIAOLEI
Exec Dt:
07/17/2023
15
LI, XINCHENG
Exec Dt:
07/17/2023
16
SUN, YUXUAN
Exec Dt:
07/17/2023
17
WU, YIPENG
Exec Dt:
07/17/2023
18
LAN, CHUNQIANG
Exec Dt:
07/17/2023
19
LV, LIANG
Exec Dt:
07/17/2023
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230358127
18353342
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 52
Reel/Frame:064710/0932   Pages: 6
Recorded: 08/25/2023
Attorney Dkt #:520013.5000102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PENGYUAN
Exec Dt:
08/25/2023
2
WANG, KAI
Exec Dt:
08/25/2023
3
WAN, JIHUA
Exec Dt:
08/25/2023
4
LIU, REN
Exec Dt:
08/25/2023
5
WANG, JUN
Exec Dt:
08/25/2023
6
ZHANG, SONG
Exec Dt:
08/25/2023
7
LIU, KAISHEN
Exec Dt:
08/25/2023
8
CUI, SHUZHEN
Exec Dt:
08/25/2023
9
MAO, ZHUQING
Exec Dt:
08/25/2023
10
LIU, WEIWEI
Exec Dt:
08/25/2023
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240131486
18548048
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 53
Reel/Frame:064757/0049   Pages: 6
Recorded: 08/30/2023
Attorney Dkt #:520013.5000107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SHUWEI
Exec Dt:
08/29/2023
2
MAO, ZHUQING
Exec Dt:
08/29/2023
3
ZHENG, LUTAO
Exec Dt:
08/29/2023
4
SONG, XIULI
Exec Dt:
08/29/2023
5
LI, SHUANG
Exec Dt:
08/29/2023
6
LI, LIANG
Exec Dt:
08/29/2023
7
WANG, ZHENMENG
Exec Dt:
08/29/2023
8
ZHANG, RIKUI
Exec Dt:
08/29/2023
9
WU, YIPENG
Exec Dt:
08/29/2023
10
LAN, CHUNQIANG
Exec Dt:
08/29/2023
11
LI, XINCHENG
Exec Dt:
08/29/2023
12
LI, XIANCE
Exec Dt:
08/29/2023
13
CHANG, SHENG
Exec Dt:
08/29/2023
14
JI, XIAOLEI
Exec Dt:
08/29/2023
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230400018
18456223
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610

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