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Patent Assignment Assignor Details
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Assignor Name : LI, XIANCE
Total Assignments: 22
Assignment: 1
Reel/Frame:055358/0477   Pages: 4
Recorded: 02/22/2021
Attorney Dkt #:JERE-P321
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
02/02/2021
2
LI, XIANCE
Exec Dt:
02/02/2021
3
LI, XINCHENG
Exec Dt:
02/02/2021
4
WU, YIPENG
Exec Dt:
02/02/2021
5
LAN, CHUNQIANG
Exec Dt:
02/02/2021
6
CHANG, SHENG
Exec Dt:
02/02/2021
7
JI, XIAOLEI
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 #
 
 
 
 
 
 
 
 
 
 
 
10865631
NONE
16832856
Correspondence name and address
TIANJUN HOU
HOUST CONSULTING
PO BOX 700092
SAN JOSE, CA 95170
Assignment: 2
Reel/Frame:060788/0312   Pages: 4
Recorded: 08/11/2022
Attorney Dkt #:520013.5000066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
06/12/2021
2
LI, XIANCE
Exec Dt:
06/12/2021
3
LI, XINCHENG
Exec Dt:
06/12/2021
4
WU, YIPENG
Exec Dt:
06/12/2021
5
LAN, CHUNQIANG
Exec Dt:
06/12/2021
6
CHANG, SHENG
Exec Dt:
06/12/2021
7
JI, XIAOLEI
Exec Dt:
06/12/2021
8
ZHANG, PENG
Exec Dt:
06/12/2021
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
US20220389803
17886221
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 3
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: 4
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: 5
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: 6
Reel/Frame:058183/0219   Pages: 4
Recorded: 11/22/2021
Attorney Dkt #:16102US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
11/03/2021
2
LAN, CHUNQIANG
Exec Dt:
11/03/2021
3
WU, YIPENG
Exec Dt:
11/03/2021
4
LI, XINCHENG
Exec Dt:
11/03/2021
5
CHANG, SHENG
Exec Dt:
11/03/2021
6
WANG, JIXIN
Exec Dt:
11/03/2021
7
LI, XIANCE
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
US20210087883
16832205
Correspondence name and address
XSENSUS, LLP
100 DAINGERFIELD ROAD, SUITE 402
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:058273/0205   Pages: 4
Recorded: 12/02/2021
Attorney Dkt #:16101US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
11/03/2021
2
CHANG, SHENG
Exec Dt:
11/03/2021
3
ZHANG, PENG
Exec Dt:
11/03/2021
4
LAN, CHUNQIANG
Exec Dt:
11/03/2021
5
WU, YIPENG
Exec Dt:
11/03/2021
6
LI, XINCHENG
Exec Dt:
11/03/2021
7
LI, XIANCE
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
US20210088042
16838806
Correspondence name and address
XSENSUS, LLP
100 DAINGERFIELD ROAD, SUITE 402
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:058280/0128   Pages: 4
Recorded: 12/03/2021
Attorney Dkt #:16093US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XINCHENG
Exec Dt:
11/03/2021
2
ZHANG, RIKUI
Exec Dt:
11/03/2021
3
CHANG, SHENG
Exec Dt:
11/03/2021
4
JI, XIAOLEI
Exec Dt:
11/03/2021
5
LAN, CHUNQIANG
Exec Dt:
11/03/2021
6
WU, YIPENG
Exec Dt:
11/03/2021
7
LI, XIANCE
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 #
 
 
 
 
 
 
 
 
 
 
 
11441483
US20210071579
16832214
Correspondence name and address
XSENSUS, LLP
100 DAINGERFIELD ROAD, SUITE 402
ALEXANDRIA, VA 22314
Assignment: 9
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: 10
Reel/Frame:060830/0476   Pages: 4
Recorded: 08/17/2022
Attorney Dkt #:520013.5000065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XINCHENG
Exec Dt:
11/03/2021
2
ZHANG, RIKUI
Exec Dt:
11/03/2021
3
CHANG, SHENG
Exec Dt:
11/03/2021
4
JI, XIAOLEI
Exec Dt:
11/03/2021
5
LAN, CHUNQIANG
Exec Dt:
11/03/2021
6
WU, YIPENG
Exec Dt:
11/03/2021
7
LI, XIANCE
Exec Dt:
11/03/2021
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
US20220389867
17889101
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 11
Reel/Frame:065688/0139   Pages: 4
Recorded: 11/28/2023
Attorney Dkt #:520013.5000113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
11/03/2021
2
CHANG, SHENG
Exec Dt:
11/03/2021
3
ZHANG, PENG
Exec Dt:
11/03/2021
4
LAN, CHUNQIANG
Exec Dt:
11/03/2021
5
WU, YIPENG
Exec Dt:
11/03/2021
6
LI, XINCHENG
Exec Dt:
11/03/2021
7
LI, XIANCE
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
US20240093680
18521619
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 12
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: 13
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: 14
Reel/Frame:058326/0398   Pages: 4
Recorded: 12/07/2021
Attorney Dkt #:520013.5000003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
12/06/2021
2
LI, XIANCE
Exec Dt:
12/06/2021
3
LI, XINCHENG
Exec Dt:
12/06/2021
4
WU, YIPENG
Exec Dt:
12/06/2021
5
LAN, CHUNQIANG
Exec Dt:
12/06/2021
6
CHANG, SHENG
Exec Dt:
12/06/2021
7
ZHANG, PENG
Exec Dt:
12/06/2021
8
JI, XIAOLEI
Exec Dt:
12/06/2021
Assignee
1
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
NO. 7 JEREH STREET, LAISHAN DISTRICT
YANTAI, CHINA 264003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11499405
US20220090478
17544462
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 15
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: 16
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: 17
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: 18
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: 19
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: 20
Reel/Frame:062970/0886   Pages: 5
Recorded: 03/14/2023
Attorney Dkt #:520013.5000083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, RIKUI
Exec Dt:
03/07/2023
2
LI, XIANCE
Exec Dt:
03/07/2023
3
LI, XINCHENG
Exec Dt:
03/07/2023
4
WU, YIPENG
Exec Dt:
03/07/2023
5
LAN, CHUNQIANG
Exec Dt:
03/07/2023
6
CHANG, SHENG
Exec Dt:
03/07/2023
7
ZHANG, PENG
Exec Dt:
03/07/2023
8
LV, LIANG
Exec Dt:
03/07/2023
9
JI, XIAOLEI
Exec Dt:
03/07/2023
10
YUAN, WEIPENG
Exec Dt:
03/07/2023
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
US20230212933
18182920
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 21
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
Assignment: 22
Reel/Frame:064912/0834   Pages: 5
Recorded: 09/14/2023
Attorney Dkt #:520013.5000064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XINCHENG
Exec Dt:
09/12/2023
2
ZHANG, RIKUI
Exec Dt:
09/12/2023
3
CHANG, SHENG
Exec Dt:
09/12/2023
4
JI, XIAOLEI
Exec Dt:
09/12/2023
5
LAN, CHUNQIANG
Exec Dt:
09/12/2023
6
WU, YIPENG
Exec Dt:
09/12/2023
7
LI, XIANCE
Exec Dt:
09/12/2023
8
ZHANG, PENG
Exec Dt:
09/12/2023
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
US20220412258
17891632
Correspondence name and address
GANG CHEN
CROWELL & MORING LLP
P.O. BOX 10395
CHICAGO, IL 60610

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