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Patent Assignment Assignor Details
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Assignor Name : CUI, SHUZHEN
Total Assignments: 36
Assignment: 1
Reel/Frame:055233/0374   Pages: 12
Recorded: 02/05/2021
Attorney Dkt #:0135393.0739685
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, XIAOLEI
Exec Dt:
01/18/2021
2
LI, SHOUZHE
Exec Dt:
01/18/2021
3
JIANG, YIBO
Exec Dt:
01/18/2021
4
LV, LIANG
Exec Dt:
01/18/2021
5
CHANG, SHENG
Exec Dt:
01/18/2021
6
CUI, SHUZHEN
Exec Dt:
01/18/2021
7
ZHANG, JIAN
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 #
 
 
 
 
 
 
 
 
 
 
 
11557887
US20220181859
17155969
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:055871/0339   Pages: 9
Recorded: 04/08/2021
Attorney Dkt #:0135393.0741715
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHUZHEN
Exec Dt:
01/21/2021
2
JIANG, YIBO
Exec Dt:
01/21/2021
3
LAN, CHUNQIANG
Exec Dt:
01/21/2021
4
ZHANG, KUN
Exec Dt:
01/21/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JIERUI ROAD
LAISHAN DISTRICT
YANTAI SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11555390
US20220228468
17205388
Correspondence name and address
ANDREW B. ULMER - FROST BROWN TODD LLC
GREAT AMERICAN TOWER
301 EAST FOURTH STREET, STE. 3300
CINCINNATI, OH 45202
Assignment: 3
Reel/Frame:062348/0239   Pages: 9
Recorded: 01/11/2023
Attorney Dkt #:520013.5000082
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHUZHEN
Exec Dt:
01/21/2021
2
JIANG, YIBO
Exec Dt:
01/21/2021
3
LAN, CHUNQIANG
Exec Dt:
01/21/2021
4
ZHANG, KUN
Exec Dt:
01/21/2021
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
US20230160289
18153126
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 4
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: 5
Reel/Frame:055532/0001   Pages: 13
Recorded: 03/09/2021
Attorney Dkt #:0135393.0740231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHENG
Exec Dt:
01/26/2021
2
LV, LIANG
Exec Dt:
01/26/2021
3
CUI, SHUZHEN
Exec Dt:
01/26/2021
4
LAN, CHUNQIANG
Exec Dt:
01/26/2021
5
ZHANG, JIAN
Exec Dt:
01/26/2021
6
JI, XIAOLEI
Exec Dt:
01/26/2021
7
ZHANG, HUAIZHI
Exec Dt:
01/26/2021
8
DU, RUIJIE
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 #
 
 
 
 
 
 
 
 
 
 
 
11592020
US20220186724
17170141
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:062136/0471   Pages: 13
Recorded: 12/15/2022
Attorney Dkt #:82KB-362853
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHENG
Exec Dt:
01/26/2021
2
LV, LIANG
Exec Dt:
01/26/2021
3
CUI, SHUZHEN
Exec Dt:
01/26/2021
4
LAN, CHUNQIANG
Exec Dt:
01/26/2021
5
ZHANG, JIAN
Exec Dt:
01/26/2021
6
JI, XIAOLEI
Exec Dt:
01/26/2021
7
ZHANG, HUAIZHI
Exec Dt:
01/26/2021
8
DU, RUIJIE
Exec Dt:
01/26/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230124444
18066499
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 7
Reel/Frame:055357/0391   Pages: 3
Recorded: 02/22/2021
Attorney Dkt #:JERE-P203
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHUZHEN
Exec Dt:
01/29/2021
2
ZHANG, RIKUI
Exec Dt:
01/29/2021
3
LIU, DONG
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 #
 
 
 
 
 
 
 
 
 
 
 
10801311
NONE
16834433
Correspondence name and address
TIANJUN HOU
HOUST CONSULTING
PO BOX 700092
SAN JOSE, CA 95170
Assignment: 8
Reel/Frame:055358/0648   Pages: 3
Recorded: 02/22/2021
Attorney Dkt #:JERE-P204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHUZHEN
Exec Dt:
01/29/2021
2
ZHANG, RIKUI
Exec Dt:
01/29/2021
3
LIU, DONG
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 #
 
 
 
 
 
 
 
 
 
 
 
11035214
US20200392826
16834446
Correspondence name and address
TIANJUN HOU
HOUST CONSULTING
PO BOX 700092
SAN JOSE, CA 95170
Assignment: 9
Reel/Frame:060595/0554   Pages: 3
Recorded: 07/22/2022
Attorney Dkt #:82KB-353734
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHUZHEN
Exec Dt:
01/29/2021
2
ZHANG, RIKUI
Exec Dt:
01/29/2021
3
LIU, DONG
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 #
 
 
 
 
 
 
 
 
 
 
 
11492887
US20210246774
17242316
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 10
Reel/Frame:055358/0155   Pages: 3
Recorded: 02/22/2021
Attorney Dkt #:JERE-P212
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHUZHEN
Exec Dt:
02/02/2021
2
ZHANG, RIKUI
Exec Dt:
02/02/2021
3
CHANG, SHENG
Exec Dt:
02/02/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 7 JEREH STREET
LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10865624
NONE
16838787
Correspondence name and address
TIANJUN HOU
HOUST CONSULTING
PO BOX 700092
SAN JOSE, CA 95170
Assignment: 11
Reel/Frame:055445/0404   Pages: 13
Recorded: 03/01/2021
Attorney Dkt #:0135393.0740951
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, XIAOLEI
Exec Dt:
02/20/2021
2
LI, SHOUZHE
Exec Dt:
02/20/2021
3
LV, LIANG
Exec Dt:
02/20/2021
4
LAN, CHUNQIANG
Exec Dt:
02/20/2021
5
CHANG, SHENG
Exec Dt:
02/20/2021
6
CUI, SHUZHEN
Exec Dt:
02/20/2021
7
WU, YIPENG
Exec Dt:
02/20/2021
8
LI, XINCHENG
Exec Dt:
02/20/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD
NO. 27 JIERUI ROAD
LAISHAN DISTRICT
YANTAI SHANDONG, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11575249
US20220224087
17185170
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:062305/0423   Pages: 13
Recorded: 01/08/2023
Attorney Dkt #:520013.5000084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, XIAOLEI
Exec Dt:
02/20/2021
2
LI, SHOUZHE
Exec Dt:
02/20/2021
3
LV, LIANG
Exec Dt:
02/20/2021
4
LAN, CHUNQIANG
Exec Dt:
02/20/2021
5
CHANG, SHENG
Exec Dt:
02/20/2021
6
CUI, SHUZHEN
Exec Dt:
02/20/2021
7
WU, YIPENG
Exec Dt:
02/20/2021
8
LI, XINCHENG
Exec Dt:
02/20/2021
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
US20230163580
18149722
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 13
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: 14
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: 15
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: 16
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: 17
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: 18
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: 19
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: 20
Reel/Frame:058309/0579   Pages: 4
Recorded: 12/06/2021
Attorney Dkt #:16080US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, NING
Exec Dt:
11/05/2021
2
CUI, QILI
Exec Dt:
11/05/2021
3
ZHANG, TING
Exec Dt:
11/05/2021
4
ZHOU, LIBIN
Exec Dt:
11/05/2021
5
ZHA, WANCHUN
Exec Dt:
11/05/2021
6
WU, QIONG
Exec Dt:
11/05/2021
7
KOU, TAO
Exec Dt:
11/05/2021
8
LI, XIN
Exec Dt:
11/05/2021
9
ZHANG, TAO
Exec Dt:
11/05/2021
10
WANG, LILI
Exec Dt:
11/05/2021
11
CUI, SHUZHEN
Exec Dt:
11/05/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 5 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11702980
US20210071574
16838780
Correspondence name and address
XSENSUS, LLP
100 DAINGERFIELD ROAD, SUITE 402
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:058464/0149   Pages: 8
Recorded: 12/22/2021
Attorney Dkt #:LSAYJP-PT029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHUZHEN
Exec Dt:
11/18/2021
2
ZHANG, RIKUI
Exec Dt:
11/18/2021
3
CHANG, SHENG
Exec Dt:
11/18/2021
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
US20220112892
17559522
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 22
Reel/Frame:059477/0633   Pages: 11
Recorded: 04/01/2022
Attorney Dkt #:LSAYJP-PT036_C21P018401US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHUZHEN
Exec Dt:
02/24/2022
2
CHANG, SHENG
Exec Dt:
02/24/2022
3
LI, SHOUZHE
Exec Dt:
02/24/2022
4
ZHAO, DAWEI
Exec Dt:
02/24/2022
5
LV, LIANG
Exec Dt:
02/24/2022
6
LI, XINCHENG
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
US20230151722
17698789
Correspondence name and address
WESLEY T. MCMICHAEL, VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 23
Reel/Frame:059395/0296   Pages: 4
Recorded: 03/24/2022
Attorney Dkt #:82KB-349232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHUZHEN
Exec Dt:
03/23/2022
2
ZHANG, RIKUI
Exec Dt:
03/23/2022
3
CHANG, SHENG
Exec Dt:
03/23/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220213777
17703780
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: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: 25
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: 26
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: 27
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: 28
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: 29
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: 30
Reel/Frame:061487/0377   Pages: 5
Recorded: 10/20/2022
Attorney Dkt #:82KB-364310
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, SHUZHEN
Exec Dt:
10/19/2022
2
CHANG, SHENG
Exec Dt:
10/19/2022
3
ZHAO, DAWEI
Exec Dt:
10/19/2022
4
LI, SHOUZHE
Exec Dt:
10/19/2022
5
LV, LIANG
Exec Dt:
10/19/2022
6
LI, XINCHENG
Exec Dt:
10/19/2022
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 27 JEREH ROAD, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230121251
17970346
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP, WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 31
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: 32
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: 33
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: 34
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: 35
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: 36
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

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