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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 : ZHONG, JIFENG
Total Assignments: 28
Assignment: 1
Reel/Frame:054755/0612   Pages: 6
Recorded: 12/28/2020
Attorney Dkt #:0135393.0738371
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, JIFENG
Exec Dt:
11/30/2020
2
WANG, CHUANBO
Exec Dt:
11/30/2020
3
WANG, KAI
Exec Dt:
11/30/2020
4
WU, YIPENG
Exec Dt:
11/30/2020
5
ZHANG, KUN
Exec Dt:
11/30/2020
6
JIANG, YIBO
Exec Dt:
11/30/2020
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
US20210308638
17106367
Correspondence name and address
ANDREW B. ULMER
GREAT AMERICAN TOWER
301 EAST FOURTH ST., STE 3300
CINCINNATI, OH 45202
Assignment: 2
Reel/Frame:055234/0357   Pages: 10
Recorded: 02/05/2021
Attorney Dkt #:0135393.0740198
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, JIFENG
Exec Dt:
01/26/2021
2
LV, LIANG
Exec Dt:
01/26/2021
3
CUI, SHUZHEN
Exec Dt:
01/26/2021
4
LI, SHOUZHE
Exec Dt:
01/26/2021
5
WU, YIPENG
Exec Dt:
01/26/2021
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
US20220162931
17167391
Correspondence name and address
ANDREW B. ULMER - FROST BROWN TODD LLC
GREAT AMERICAN TOWER
301 EAST FOURTH ST., STE 3300
CINCINNATI, OH 45202
Assignment: 3
Reel/Frame:055357/0741   Pages: 5
Recorded: 02/22/2021
Attorney Dkt #:JERE-P206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, JIFENG
Exec Dt:
02/05/2021
2
LIU, WEIWEI
Exec Dt:
02/05/2021
3
ZHANG, KUN
Exec Dt:
02/05/2021
4
LI, XINCHENG
Exec Dt:
02/05/2021
5
WANG, JIXIN
Exec Dt:
02/05/2021
6
WU, YIPENG
Exec Dt:
02/05/2021
7
CHANG, SHENG
Exec Dt:
02/05/2021
8
LV, BINGNAN
Exec Dt:
02/05/2021
9
LI, SHUWEI
Exec Dt:
02/05/2021
10
BAO, CHUANLU
Exec Dt:
02/05/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 7 JEREH STREET
LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10870093
US20200398238
16837096
Correspondence name and address
TIANJUN HOU
HOUST CONSULTING
PO BOX 700092
SAN JOSE, CA 95170
Assignment: 4
Reel/Frame:063446/0096   Pages: 5
Recorded: 04/26/2023
Attorney Dkt #:82KB-371379
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHENG
Exec Dt:
05/10/2021
2
CUI, SHUZHEN
Exec Dt:
05/10/2021
3
LV, LIANG
Exec Dt:
05/10/2021
4
ZHONG, JIFENG
Exec Dt:
05/10/2021
5
FU, SHANWU
Exec Dt:
05/10/2021
6
LAN, CHUNQIANG
Exec Dt:
05/10/2021
7
DU, RUIJIE
Exec Dt:
05/10/2021
8
ZHANG, JIAN
Exec Dt:
05/10/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230332583
18307177
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 5
Reel/Frame:057965/0027   Pages: 12
Recorded: 10/29/2021
Attorney Dkt #:LSAYJP-PT024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAO, MINGQI
Exec Dt:
07/07/2021
2
SUN, YUXUAN
Exec Dt:
07/07/2021
3
HAN, MAOMAO
Exec Dt:
07/07/2021
4
ZHONG, JIFENG
Exec Dt:
07/07/2021
5
CUI, SHUZHEN
Exec Dt:
07/07/2021
6
LV, LIANG
Exec Dt:
07/07/2021
7
WU, YIPENG
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
US20220376280
17508909
Correspondence name and address
WESLEY T. MCMICHAEL, VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET, SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:057695/0588   Pages: 9
Recorded: 10/04/2021
Attorney Dkt #:LSAYJP-PT023_C21P842801US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, JIFENG
Exec Dt:
09/26/2021
2
LV, LIANG
Exec Dt:
09/26/2021
3
LI, XINCHENG
Exec Dt:
09/26/2021
4
WU, YINPENG
Exec Dt:
09/26/2021
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
US20220333471
17493573
Correspondence name and address
WESLEY T. MCMICHAEL, VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:057968/0124   Pages: 9
Recorded: 10/29/2021
Attorney Dkt #:LSAYJP-PT025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, JIFENG
Exec Dt:
10/12/2021
2
CUI, SHUZHEN
Exec Dt:
10/12/2021
3
LI, SHOUZHE
Exec Dt:
10/12/2021
4
LV, LIANG
Exec Dt:
10/12/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11725491
US20230092506
17508913
Correspondence name and address
WESLEY T. MCMICHAEL, JR., VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FL.
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:064042/0251   Pages: 9
Recorded: 06/23/2023
Attorney Dkt #:82KB-374779
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, JIFENG
Exec Dt:
10/12/2021
2
CUI, SHUZHEN
Exec Dt:
10/12/2021
3
LI, SHOUZHE
Exec Dt:
10/12/2021
4
LV, LIANG
Exec Dt:
10/12/2021
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
US20230332493
18340243
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 9
Reel/Frame:059476/0569   Pages: 11
Recorded: 04/01/2022
Attorney Dkt #:LSAYJP-PT035_C21P914801US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, JIFENG
Exec Dt:
02/22/2022
2
LV, LIANG
Exec Dt:
02/22/2022
3
ZHANG, KUN
Exec Dt:
02/22/2022
4
WANG, CHUANBO
Exec Dt:
02/22/2022
5
WU, YIPENG
Exec Dt:
02/22/2022
6
LAN, CHUNQIANG
Exec Dt:
02/22/2022
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
US20230085124
17698892
Correspondence name and address
WESLEY T. MCMICHAEL, VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:059274/0643   Pages: 11
Recorded: 03/15/2022
Attorney Dkt #:LSAYJP-PT033_C21P881901US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, SHANWU
Exec Dt:
02/24/2022
2
LI, LIANG
Exec Dt:
02/24/2022
3
DU, RUIJIE
Exec Dt:
02/24/2022
4
ZHONG, JIFENG
Exec Dt:
02/24/2022
5
CHANG, SHENG
Exec Dt:
02/24/2022
6
ZHANG, JIAN
Exec Dt:
02/24/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230047033
17693218
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET
18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:059477/0732   Pages: 11
Recorded: 04/01/2022
Attorney Dkt #:LSAYJP-PT037_C21P926801US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, SHANWU
Exec Dt:
02/24/2022
2
DU, RUIJIE
Exec Dt:
02/24/2022
3
ZHANG, JIAN
Exec Dt:
02/24/2022
4
ZHONG, JIFENG
Exec Dt:
02/24/2022
5
CHANG, SHENG
Exec Dt:
02/24/2022
6
JI, XIAOLEI
Exec Dt:
02/24/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11859481
US20230120810
17698644
Correspondence name and address
WESLEY T. MCMICHAEL, VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:065736/0592   Pages: 11
Recorded: 12/01/2023
Attorney Dkt #:82KB-379682
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, SHANWU
Exec Dt:
02/24/2022
2
DU, RUIJIE
Exec Dt:
02/24/2022
3
ZHANG, JIAN
Exec Dt:
02/24/2022
4
ZHONG, JIFENG
Exec Dt:
02/24/2022
5
CHANG, SHENG
Exec Dt:
02/24/2022
6
JI, XIAOLEI
Exec Dt:
02/24/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240093585
18526658
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 13
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: 14
Reel/Frame:060150/0636   Pages: 5
Recorded: 06/09/2022
Attorney Dkt #:520013.5000052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, XIAOLEI
Exec Dt:
04/26/2022
2
ZHANG, RIKUI
Exec Dt:
04/26/2022
3
ZHANG, PENG
Exec Dt:
04/26/2022
4
ZHONG, JIFENG
Exec Dt:
04/26/2022
5
LAN, CHUNQIANG
Exec Dt:
04/26/2022
6
WU, YIPENG
Exec Dt:
04/26/2022
7
LI, XINCHENG
Exec Dt:
04/26/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO.27 JEREH ROAD, LAISHAN DISTRICT, YANTAI
SHANGDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230151723
17836196
Correspondence name and address
GANG CHEN
455 NORTH CITYFRONT PLAZA DRIVE
CHICAGO, IL 60611
Assignment: 15
Reel/Frame:060050/0319   Pages: 5
Recorded: 05/12/2022
Attorney Dkt #:82KB-353720
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHENG
Exec Dt:
05/10/2022
2
CUI, SHUZHEN
Exec Dt:
05/10/2022
3
LV, LIANG
Exec Dt:
05/10/2022
4
ZHONG, JIFENG
Exec Dt:
05/10/2022
5
FU, SHANWU
Exec Dt:
05/10/2022
6
LAN, CHUNQIANG
Exec Dt:
05/10/2022
7
DU, RUIJIE
Exec Dt:
05/10/2022
8
ZHANG, JIAN
Exec Dt:
05/10/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11668289
NONE
17743267
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:059972/0292   Pages: 6
Recorded: 05/20/2022
Attorney Dkt #:82KB-353779
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, JIFENG
Exec Dt:
05/18/2022
2
LV, LIANG
Exec Dt:
05/18/2022
3
LI, XINCHENG
Exec Dt:
05/18/2022
4
CUI, SHUZHEN
Exec Dt:
05/18/2022
5
ZHANG, RIKUI
Exec Dt:
05/18/2022
6
CHANG, SHENG
Exec Dt:
05/18/2022
7
LAN, CHUNQIANG
Exec Dt:
05/18/2022
8
ZHANG, JIAN
Exec Dt:
05/18/2022
9
JI, XIAOLEI
Exec Dt:
05/18/2022
10
ZHANG, HUAIZHI
Exec Dt:
05/18/2022
11
DU, RUIJIE
Exec Dt:
05/18/2022
12
ZHAO, DAWEI
Exec Dt:
05/18/2022
13
LI, SHOUZHE
Exec Dt:
05/18/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11746636
US20220298906
17733922
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:064410/0286   Pages: 6
Recorded: 07/27/2023
Attorney Dkt #:82KB-374780
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, JIFENG
Exec Dt:
05/18/2022
2
LV, LIANG
Exec Dt:
05/18/2022
3
LI, XINCHENG
Exec Dt:
05/18/2022
4
CUI, SHUZHEN
Exec Dt:
05/18/2022
5
ZHANG, RIKUI
Exec Dt:
05/18/2022
6
CHANG, SHENG
Exec Dt:
05/18/2022
7
LAN, CHUNQIANG
Exec Dt:
05/18/2022
8
ZHANG, JIAN
Exec Dt:
05/18/2022
9
JI, XIAOLEI
Exec Dt:
05/18/2022
10
ZHANG, HUAIZHI
Exec Dt:
05/18/2022
11
DU, RUIJIE
Exec Dt:
05/18/2022
12
ZHAO, DAWEI
Exec Dt:
05/18/2022
13
LI, SHOUZHE
Exec Dt:
05/18/2022
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
US20240035363
18360678
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 18
Reel/Frame:060746/0296   Pages: 5
Recorded: 08/08/2022
Attorney Dkt #:82KB-353724
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, RUIJIE
Exec Dt:
07/07/2022
2
LV, LIANG
Exec Dt:
07/07/2022
3
FU, SHANWU
Exec Dt:
07/07/2022
4
CHANG, SHENG
Exec Dt:
07/07/2022
5
ZHONG, JIFENG
Exec Dt:
07/07/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11815087
US20230109018
17883192
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 19
Reel/Frame:061129/0639   Pages: 6
Recorded: 08/09/2022
Attorney Dkt #:82KB-359526
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHUZHEN
Exec Dt:
08/05/2022
2
ZHANG, RIKUI
Exec Dt:
08/05/2022
3
LIU, DONG
Exec Dt:
08/05/2022
4
ZHONG, JIFENG
Exec Dt:
08/05/2022
5
LV, LIANG
Exec Dt:
08/05/2022
6
LI, XINCHENG
Exec Dt:
08/05/2022
7
CHANG, SHENG
Exec Dt:
08/05/2022
8
LAN, CHUNQIANG
Exec Dt:
08/05/2022
9
ZHANG, JIAN
Exec Dt:
08/05/2022
10
JI, XIAOLEI
Exec Dt:
08/05/2022
11
ZHANG, HUAIZHI
Exec Dt:
08/05/2022
12
DU, RUIJIE
Exec Dt:
08/05/2022
13
ZHAO, DAWEI
Exec Dt:
08/05/2022
14
LI, SHOUZHE
Exec Dt:
08/05/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11680474
US20220381126
17884358
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 20
Reel/Frame:061176/0894   Pages: 5
Recorded: 08/15/2022
Attorney Dkt #:82KB-359527
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHUZHEN
Exec Dt:
08/05/2022
2
ZHANG, RIKUI
Exec Dt:
08/05/2022
3
LIU, DONG
Exec Dt:
08/05/2022
4
ZHONG, JIFENG
Exec Dt:
08/05/2022
5
LV, LIANG
Exec Dt:
08/05/2022
6
LI, SHOUZHE
Exec Dt:
08/05/2022
7
WU, YIPENG
Exec Dt:
08/05/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220389804
17887931
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 21
Reel/Frame:061592/0095   Pages: 5
Recorded: 10/31/2022
Attorney Dkt #:82KB-353780
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, JIFENG
Exec Dt:
10/26/2022
2
LV, LIANG
Exec Dt:
10/26/2022
3
CUI, SHUZHEN
Exec Dt:
10/26/2022
4
LI, SHOUZHE
Exec Dt:
10/26/2022
5
WU, YIPENG
Exec Dt:
10/26/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11680472
US20220282606
17747916
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 22
Reel/Frame:063555/0076   Pages: 5
Recorded: 05/05/2023
Attorney Dkt #:82KB-373747
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, JIFENG
Exec Dt:
10/26/2022
2
LV, LIANG
Exec Dt:
10/26/2022
3
CUI, SHUZHEN
Exec Dt:
10/26/2022
4
LI, SHOUZHE
Exec Dt:
10/26/2022
5
WU, YIPENG
Exec Dt:
10/26/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230323761
18313088
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 23
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: 24
Reel/Frame:062896/0489   Pages: 5
Recorded: 03/06/2023
Attorney Dkt #:82KB-367767
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAO, MINGQI
Exec Dt:
03/01/2023
2
SUN, YUXUAN
Exec Dt:
03/01/2023
3
HAN, MAOMAO
Exec Dt:
03/01/2023
4
ZHONG, JIFENG
Exec Dt:
03/01/2023
5
CUI, SHUZHEN
Exec Dt:
03/01/2023
6
LV, LIANG
Exec Dt:
03/01/2023
7
WU, YIPENG
Exec Dt:
03/01/2023
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230203928
18179219
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 25
Reel/Frame:063615/0159   Pages: 4
Recorded: 05/11/2023
Attorney Dkt #:82KB-353722
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SHOUZHE
Exec Dt:
03/02/2023
2
ZHONG, JIFENG
Exec Dt:
03/02/2023
3
XIE, YUANJIE
Exec Dt:
03/02/2023
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230283215
18315888
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:063511/0508   Pages: 6
Recorded: 05/02/2023
Attorney Dkt #:82KB-371378
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHUZHEN
Exec Dt:
04/13/2023
2
ZHANG, RIKUI
Exec Dt:
04/13/2023
3
LIU, DONG
Exec Dt:
04/13/2023
4
ZHONG, JIFENG
Exec Dt:
04/13/2023
5
LV, LIANG
Exec Dt:
04/13/2023
6
LI, XINCHENG
Exec Dt:
04/13/2023
7
CHANG, SHENG
Exec Dt:
04/13/2023
8
LAN, CHUNQIANG
Exec Dt:
04/13/2023
9
ZHANG, JIAN
Exec Dt:
04/13/2023
10
JI, XIAOLEI
Exec Dt:
04/13/2023
11
ZHANG, HUAIZHI
Exec Dt:
04/13/2023
12
DU, RUIJIE
Exec Dt:
04/13/2023
13
ZHAO, DAWEI
Exec Dt:
04/13/2023
14
LI, SHOUZHE
Exec Dt:
04/13/2023
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230279762
18311042
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 27
Reel/Frame:064696/0126   Pages: 5
Recorded: 08/24/2023
Attorney Dkt #:82KB-371384
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SHOUZHE
Exec Dt:
05/17/2023
2
ZHONG, JIFENG
Exec Dt:
05/17/2023
3
LV, LIANG
Exec Dt:
05/17/2023
4
LI, XINCHENG
Exec Dt:
05/17/2023
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
US20230412108
18455217
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 28
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

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