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Assignee Name : PETROCHINA COMPANY LIMITED
Total Assignments: 221
Assignment: 201
Reel/Frame:055354/0488   Pages: 8
Recorded: 02/22/2021
Attorney Dkt #:2233.005US/GAI19CN0912PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOU, LIANHUA
Exec Dt:
01/18/2021
2
WANG, JINGHONG
Exec Dt:
01/18/2021
3
CUI, JINGWEI
Exec Dt:
01/18/2021
4
ZHAO, ZHONGYING
Exec Dt:
01/18/2021
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT
BEIJING CITY, JAPAN 102249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220034213
17269906
Correspondence name and address
BRYAN S. LEMANSKI
29 W. LAWRENCE STREET, STE. 210
PONTIAC, MI 48342
Assignment: 202
Reel/Frame:057289/0308   Pages: 7
Recorded: 08/25/2021
Attorney Dkt #:5253.1037-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, BIN
Exec Dt:
08/19/2021
2
XIONG, CHUNMING
Exec Dt:
08/19/2021
3
GENG, XIANGFEI
Exec Dt:
08/19/2021
4
GUAN, BAOSHAN
Exec Dt:
08/18/2021
5
WEI, FALIN
Exec Dt:
08/20/2021
6
PAN, JINGJUN
Exec Dt:
08/19/2021
7
WU, BAOCHENG
Exec Dt:
08/19/2021
8
DONG, JINGFENG
Exec Dt:
08/20/2021
9
YAN, YOUGUO
Exec Dt:
08/20/2021
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11802233
US20220145164
17433839
Correspondence name and address
ALICE O. CARROLL
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 203
Reel/Frame:057931/0272   Pages: 6
Recorded: 10/27/2021
Attorney Dkt #:212002-0002-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIE, JUN
Exec Dt:
09/22/2021
2
MA, HUIYUN
Exec Dt:
09/24/2021
3
YANG, JIAN
Exec Dt:
10/14/2021
4
YU, CHENGGANG
Exec Dt:
09/24/2021
5
FU, YUKUN
Exec Dt:
09/24/2021
6
YIN, QIANG
Exec Dt:
09/24/2021
7
LI, KUI
Exec Dt:
09/17/2021
8
JIANG, YUAN
Exec Dt:
09/28/2021
9
YI, DEZHENG
Exec Dt:
09/17/2021
10
LIU, YANYAN
Exec Dt:
10/14/2021
11
ZHONG, HAIFENG
Exec Dt:
10/14/2021
12
LIU, XIAODONG
Exec Dt:
10/14/2021
Assignees
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA
2
SICHUAN SHENGNUO OIL. AND GAS ENGINEERING TECHNOLOGY SERVICE CO., LTD
NO. 6, EAST SECTION 1, GUANGDONG ROAD
GUANGHAN CITY, DEYANG CITY
SICHUAN, CHINA 610000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11946349
US20220205346
17606836
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (MKE)
790 N WATER ST
SUITE 2500
MILWAUKEE, WI 53202
Assignment: 204
Reel/Frame:058399/0495   Pages: 6
Recorded: 12/15/2021
Attorney Dkt #:SANYP013US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PENGFEI
Exec Dt:
09/26/2021
2
CHANG, HONGGANG
Exec Dt:
09/26/2021
3
XIONG, GANG
Exec Dt:
09/26/2021
4
LIU, YOUQUAN
Exec Dt:
09/26/2021
5
ZHANG, YADONG
Exec Dt:
09/26/2021
6
ZHOU, CHENGMEI
Exec Dt:
09/26/2021
7
LIAO, JIA
Exec Dt:
09/26/2021
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220098941
17546098
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
P. O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 205
Reel/Frame:059285/0655   Pages: 9
Recorded: 03/16/2022
Attorney Dkt #:5253.1039-003 WPI20CN0928
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEILIN
Exec Dt:
03/10/2022
2
MA, HUIYUN
Exec Dt:
03/10/2022
3
YE, CHANGQING
Exec Dt:
03/10/2022
4
TAN, HAO
Exec Dt:
03/10/2022
5
TANG, HANBING
Exec Dt:
03/10/2022
6
CAI, DAOGANG
Exec Dt:
03/10/2022
7
WANG, XUEQIANG
Exec Dt:
03/10/2022
8
HONG, YUKUI
Exec Dt:
03/10/2022
9
SUN, FENGJING
Exec Dt:
03/10/2022
10
ZHOU, WEI
Exec Dt:
03/10/2022
11
ZHANG, TING
Exec Dt:
03/10/2022
12
DONG, ZONGHAO
Exec Dt:
03/10/2022
13
HUANG, YAN
Exec Dt:
03/10/2022
14
MIAO, YUN
Exec Dt:
03/10/2022
Assignees
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, P.R., CHINA 100007
2
SICHUAN SHENGNUO OIL. AND GAS ENGINEERING TECHNOLOGY SERVICE CO.LTD
NO. 6 EAST SECTION I, GUANGDONG ROAD
SICHUAN PROVINCE
GUANGHAN CITY, DEYANG CITY, CHINA 610000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220349282
17761018
Correspondence name and address
MARK B. SOLOMON
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 206
Reel/Frame:059889/0046   Pages: 6
Recorded: 05/11/2022
Attorney Dkt #:5253.1038-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIONG, CHUNMING
Exec Dt:
04/11/2022
2
WEI, FALIN
Exec Dt:
04/11/2022
3
YANG, HAIYANG
Exec Dt:
04/11/2022
4
XIE, YONGJUN
Exec Dt:
04/11/2022
5
SHAO, LIMING
Exec Dt:
04/11/2022
6
PENG, KANG
Exec Dt:
04/11/2022
7
ZENG, ZHIHUI
Exec Dt:
04/11/2022
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11952536
US20220259485
17739378
Correspondence name and address
ALICE O. CARROLL, ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 207
Reel/Frame:059763/0648   Pages: 19
Recorded: 04/28/2022
Attorney Dkt #:2233.007US/WPI20CN092-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, QING
Exec Dt:
04/23/2022
2
WEN, DAWEI
Exec Dt:
04/23/2022
3
HE, SHENGBAO
Exec Dt:
04/23/2022
4
XIU, YUAN
Exec Dt:
04/23/2022
5
TIAN, LIN
Exec Dt:
04/23/2022
6
YANG, DINGZHONG
Exec Dt:
04/23/2022
7
HE, JING
Exec Dt:
04/23/2022
8
DOU, MINNA
Exec Dt:
04/23/2022
9
CHEN, FEI
Exec Dt:
04/23/2022
10
LIU, KUNHONG
Exec Dt:
04/23/2022
11
LI, CHENCHEN
Exec Dt:
04/23/2022
12
XUE, HUIFENG
Exec Dt:
04/23/2022
13
WANG, JIANMING
Exec Dt:
04/23/2022
Assignees
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING CITY, CHINA 102249
2
BEIJING ORIENDA INSTRUMENTS CO., LTD
RM 402, NO. 5 BUILDING NO. 1A
CHAOQIAN ROAD, CHANGPING SCIENCE & TECHNOLOGY CENTER
BEIJING CITY, CHINA 102200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230001327
17772367
Correspondence name and address
BRYAN S. LEMANSKI
29 W. LAWRENCE STREET, STE. 210
PONTIAC, MI 48342
Assignment: 208
Reel/Frame:062362/0029   Pages: 8
Recorded: 01/12/2023
Attorney Dkt #:10546-034US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XINGLONG
Exec Dt:
07/15/2022
2
LIU, QINGJIE
Exec Dt:
07/15/2022
3
WU, JIAZHONG
Exec Dt:
07/15/2022
4
HAN, HAISHUI
Exec Dt:
07/15/2022
5
YU, HONGWEI
Exec Dt:
07/15/2022
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230204395
17793195
Correspondence name and address
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE ST NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 209
Reel/Frame:061443/0905   Pages: 5
Recorded: 10/17/2022
Attorney Dkt #:5253.1040-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HANGZHOU
Exec Dt:
08/01/2022
2
JI, YE
Exec Dt:
08/01/2022
3
LIU, YIXIN
Exec Dt:
08/01/2022
4
SUN, BAOWEN
Exec Dt:
08/01/2022
5
SHI, ZHENMIN
Exec Dt:
08/01/2022
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230110441
18047036
Correspondence name and address
ALICE O. CARROLL
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 210
Reel/Frame:061457/0892   Pages: 5
Recorded: 10/18/2022
Attorney Dkt #:5253.1041-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HANGZHOU
Exec Dt:
08/01/2022
2
LIU, YIXIN
Exec Dt:
08/01/2022
3
JI, YE
Exec Dt:
08/01/2022
4
DUAN, WEI
Exec Dt:
08/01/2022
5
WANG, LU
Exec Dt:
08/01/2022
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230073816
18047424
Correspondence name and address
ALICE O. CARROLL
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 211
Reel/Frame:062294/0417   Pages: 9
Recorded: 10/07/2022
Attorney Dkt #:GAI19CN2556P-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, JIAHUAN
Exec Dt:
08/15/2022
2
DANG, LURUI
Exec Dt:
08/16/2022
3
ZHOU, KEMING
Exec Dt:
08/15/2022
4
LEI, CHENG
Exec Dt:
08/12/2022
5
HUANG, MEI
Exec Dt:
08/12/2022
6
ZHANG, JINTAO
Exec Dt:
08/17/2022
7
KONG, BO
Exec Dt:
08/15/2022
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230028649
17934750
Correspondence name and address
HOFFMAN WARNICK LLC
540 BROADWAY
4TH FLOOR
ALBANY, NY 12207
Assignment: 212
Reel/Frame:063576/0637   Pages: 11
Recorded: 05/09/2023
Attorney Dkt #:10546-035US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, LIANG
Exec Dt:
11/08/2022
2
YI, JIANJUN
Exec Dt:
11/08/2022
3
LEI, JUNYU
Exec Dt:
11/08/2022
4
HAO, HAIJUN
Exec Dt:
11/08/2022
5
WANG, KEFENG
Exec Dt:
11/08/2022
6
ZHAO, SHISHENG
Exec Dt:
11/08/2022
7
ZHUANG, JUNPENG
Exec Dt:
11/08/2022
8
ZHANG, SHENGHUI
Exec Dt:
11/08/2022
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230183394
17924058
Correspondence name and address
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET NE, SUITE 1300
ATLANTA, GA 30309
Assignment: 213
Reel/Frame:063395/0778   Pages: 7
Recorded: 03/23/2023
Attorney Dkt #:GAI20CN1598P-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XINGLONG
Exec Dt:
12/08/2022
2
XU, JIANGUO
Exec Dt:
12/08/2022
3
WU, JIAZHONG
Exec Dt:
12/08/2022
4
HAN, HAISHUI
Exec Dt:
12/08/2022
5
ZHANG, NA
Exec Dt:
12/08/2022
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230258282
17999722
Correspondence name and address
HOFFMAN WARNICK LLC
540 BROADWAY
4TH FLOOR
ALBANY, NY 12207
Assignment: 214
Reel/Frame:062375/0559   Pages: 6
Recorded: 01/13/2023
Attorney Dkt #:5253.1042-002 GAI20CN1576
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOU, LIANHUA
Exec Dt:
01/13/2023
2
FU, JINHUA
Exec Dt:
01/13/2023
3
JIANG, TAO
Exec Dt:
01/13/2023
4
WANG, YUHUA
Exec Dt:
01/13/2023
5
LIU, XIANYANG
Exec Dt:
01/13/2023
6
WANG, JINGHONG
Exec Dt:
01/13/2023
7
LI, YONGXIN
Exec Dt:
01/13/2023
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230175961
18154555
Correspondence name and address
MARK B. SOLOMON
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 215
Reel/Frame:063271/0521   Pages: 6
Recorded: 04/10/2023
Attorney Dkt #:212736-0008-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, YUANYUAN
Exec Dt:
02/27/2023
2
LIU, TONG
Exec Dt:
02/27/2023
3
CHU, HONGLING
Exec Dt:
02/27/2023
4
WANG, LIBO
Exec Dt:
02/27/2023
5
WANG, YULONG
Exec Dt:
02/27/2023
6
XU, XIANMING
Exec Dt:
02/27/2023
7
WANG, XIUHUI
Exec Dt:
02/27/2023
8
GAO, HAN
Exec Dt:
02/27/2023
9
SUN, WEI
Exec Dt:
02/27/2023
10
LI, HONGPENG
Exec Dt:
02/27/2023
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230374169
18248198
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
790 N. WATER STREET, STE. 2500
MILWAUKEE, WI 53202
Assignment: 216
Reel/Frame:064760/0917   Pages: 22
Recorded: 08/30/2023
Attorney Dkt #:10546-037US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, TONG
Exec Dt:
03/14/2023
2
CAO, YUANYUAN
Exec Dt:
03/14/2023
3
WANG, YULONG
Exec Dt:
03/14/2023
4
WANG, LIBO
Exec Dt:
03/14/2023
5
XU, XIANMING
Exec Dt:
03/14/2023
6
LI, HONGPING
Exec Dt:
03/14/2023
7
SUN, ENHAO
Exec Dt:
03/14/2023
8
WANG, XIUHUI
Exec Dt:
03/14/2023
9
SUN, WEI
Exec Dt:
03/14/2023
10
GAO, HAN
Exec Dt:
03/14/2023
11
CHU, HONGLING
Exec Dt:
03/14/2023
12
ZHANG, YONGJUN
Exec Dt:
03/14/2023
13
JI, YONGGANG
Exec Dt:
03/14/2023
14
MA, KECUN
Exec Dt:
03/14/2023
15
JIANG, YAN
Exec Dt:
03/14/2023
16
CHEN, QIAN
Exec Dt:
03/14/2023
17
HUO, HONGLIANG
Exec Dt:
03/14/2023
18
YU, QI
Exec Dt:
03/14/2023
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240002243
18039469
Correspondence name and address
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET NE, SUITE 1300
ATLANTA, GA 30309
Assignment: 217
Reel/Frame:063670/0339   Pages: 6
Recorded: 05/17/2023
Attorney Dkt #:120681-12401 RET-KJR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, XUEJUN
Exec Dt:
05/06/2023
2
GAO, ZHUORAN
Exec Dt:
05/06/2023
3
HU, YAQIONG
Exec Dt:
05/06/2023
4
KANG, HONGMIN
Exec Dt:
05/06/2023
5
MA, JIANBO
Exec Dt:
05/06/2023
Assignee
1
PETROCHINA COMPANY LIMITED
ROOM 316, NO.6 LIUPUKANG STREET
XICHENG DISTRICT
BEIJING, CHINA 100724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230286817
18198101
Correspondence name and address
RANDOLPH E. TREECE, PH.D.
NUTTER, MCCLENNEN & FISH, LLP
155 SEAPORT BOULEVARD, SEAPORT WEST
BOSTON, MA 02210-2604
Assignment: 218
Reel/Frame:064050/0370   Pages: 7
Recorded: 06/21/2023
Attorney Dkt #:120681-12401
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED AT REEL: 063670 FRAME: 0339. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
ZHANG, XUEJUN
Exec Dt:
05/06/2023
2
GAO, ZHUORAN
Exec Dt:
05/06/2023
3
HU, YAQIONG
Exec Dt:
05/06/2023
4
KANG, HONGMIN
Exec Dt:
05/06/2023
5
MA, JIANBO
Exec Dt:
05/06/2023
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 10007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230286817
18198101
Correspondence name and address
RANDOLPH E. TREECE
155 SEAPORT BLVD
NUTTER MCCLENNEN & FISH LLP
BOSTON, MA 02210
Assignment: 219
Reel/Frame:063922/0240   Pages: 4
Recorded: 06/12/2023
Attorney Dkt #:BSY-1098US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, GUANGYOU
Exec Dt:
05/11/2023
2
CHEN, ZHIYONG
Exec Dt:
05/11/2023
3
WANG, MENG
Exec Dt:
05/11/2023
4
LI, TINGTING
Exec Dt:
05/11/2023
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230407199
18036751
Correspondence name and address
LOZA & LOZA LLP
305 NORTH SECOND AVE., #127
UPLAND, CA 91786-6064
Assignment: 220
Reel/Frame:065745/0540   Pages: 6
Recorded: 12/04/2023
Attorney Dkt #:018241-000109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUAN, GUANGJIE
Exec Dt:
07/04/2023
2
LI, JINGCUI
Exec Dt:
07/04/2023
3
XIA, YAN
Exec Dt:
07/04/2023
4
WAN, JIFANG
Exec Dt:
07/04/2023
5
JIN, GENTAI
Exec Dt:
07/04/2023
6
LI, GUOTAO
Exec Dt:
07/04/2023
7
ZHANG, HONG
Exec Dt:
07/04/2023
8
LIU, TIANEN
Exec Dt:
07/04/2023
9
FU, PAN
Exec Dt:
07/04/2023
10
PANG, YUHAN
Exec Dt:
07/04/2023
Assignees
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT
BEIJING, CHINA 100007
2
CNPC ENGINEERING TECHNOLOGY R&D COMPANY LIMITED
BUILDING 1, YARD 5, HUANGHE STREET, CHANGPING DISTRICT
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240093599
18521195
Correspondence name and address
TUCKER ELLIS LLP
950 MAIN AVENUE
SUITE 1100
CLEVELAND, OH 44113
Assignment: 221
Reel/Frame:064419/0462   Pages: 6
Recorded: 07/28/2023
Attorney Dkt #:BSY-1104US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOU, LIANHUA
Exec Dt:
07/26/2023
2
LIN, SENHU
Exec Dt:
07/26/2023
3
PANG, ZHENGLIAN
Exec Dt:
07/26/2023
4
MA, WEIJIAO
Exec Dt:
07/26/2023
5
LIAO, GUANGZHI
Exec Dt:
07/26/2023
6
WANG, JINGHONG
Exec Dt:
07/26/2023
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240142365
18274791
Correspondence name and address
LOZA & LOZA LLP
305 NORTH SECOND AVE., #127
UPLAND, CA 91786-6064
Page 3 of 3
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