skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : CHU, HONGLING
Total Assignments: 5
Assignment: 1
Reel/Frame:037252/0753   Pages: 10
Recorded: 12/09/2015
Attorney Dkt #:5253.1001-001 WAI15CN0427
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, XIAODONG
Exec Dt:
12/01/2015
2
LIU, YANFENG
Exec Dt:
12/01/2015
3
HU, SHENG
Exec Dt:
12/01/2015
4
YU, CHUNMEI
Exec Dt:
12/01/2015
5
CHU, HONGLING
Exec Dt:
12/01/2015
6
WANG, XINMIAO
Exec Dt:
12/01/2015
7
GAO, SHANBIN
Exec Dt:
12/01/2015
8
XIE, BIN
Exec Dt:
12/01/2015
9
SUN, FAMIN
Exec Dt:
12/01/2015
10
ZHANG, WENCHENG
Exec Dt:
12/01/2015
11
GUO, JINTAO
Exec Dt:
12/01/2015
12
ZHANG, QUANGUO
Exec Dt:
12/01/2015
13
JIANG, LILI
Exec Dt:
12/01/2015
14
WANG, XIAOFENG
Exec Dt:
12/01/2015
15
JI, YUANYUAN
Exec Dt:
12/01/2015
16
SUN, RAN
Exec Dt:
12/01/2015
17
FENG, YUXIAO
Exec Dt:
12/01/2015
18
WU, XIANJUN
Exec Dt:
12/01/2015
19
ZHANG, GUOJIA
Exec Dt:
12/01/2015
20
ZHAO, TAN
Exec Dt:
12/01/2015
21
LIU, WENYONG
Exec Dt:
12/01/2015
22
LI, RUI
Exec Dt:
12/01/2015
23
LI, RUIFENG
Exec Dt:
12/01/2015
24
TANG, CHENG
Exec Dt:
12/01/2015
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10258965
US20160167017
14964204
Correspondence name and address
DEIRDRE E. SANDERS
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742
Assignment: 2
Reel/Frame:049526/0570   Pages: 9
Recorded: 06/19/2019
Attorney Dkt #:114364-0120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, BUWEI
Exec Dt:
05/31/2019
2
JIANG, TAO
Exec Dt:
05/31/2019
3
WANG, SIHAN
Exec Dt:
05/31/2019
4
CHU, HONGLING
Exec Dt:
05/31/2019
5
JIANG, YAN
Exec Dt:
05/31/2019
6
HUO, HONGLIANG
Exec Dt:
05/31/2019
7
XU, XIANMING
Exec Dt:
05/31/2019
8
WANG, LIBO
Exec Dt:
05/31/2019
9
SHAO, HUAIQI
Exec Dt:
05/31/2019
10
WANG, YALI
Exec Dt:
05/31/2019
11
CAO, YUANYUAN
Exec Dt:
05/31/2019
12
LIU, TONG
Exec Dt:
05/31/2019
13
MA, KECUN
Exec Dt:
05/31/2019
14
HUANG, FULING
Exec Dt:
05/31/2019
15
WANG, XIUHUI
Exec Dt:
05/31/2019
16
SUN, ENHAO
Exec Dt:
05/31/2019
17
WANG, YULONG
Exec Dt:
05/31/2019
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT, BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11298693
US20190388882
16446454
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 3
Reel/Frame:050821/0095   Pages: 10
Recorded: 10/24/2019
Attorney Dkt #:114364-0124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, HONGLING
Exec Dt:
09/27/2019
2
WANG, SIHAN
Exec Dt:
09/27/2019
3
MA, KECUN
Exec Dt:
09/27/2019
4
XU, XIANMING
Exec Dt:
09/27/2019
5
WANG, LIBO
Exec Dt:
09/27/2019
6
WANG, GUIZHI
Exec Dt:
09/27/2019
7
JIANG, YAN
Exec Dt:
09/27/2019
8
FENG, LEGANG
Exec Dt:
09/27/2019
9
WANG, YULONG
Exec Dt:
09/27/2019
10
SUN, ENHAO
Exec Dt:
09/27/2019
11
HUO, HONGLIANG
Exec Dt:
09/27/2019
12
LIU, TONG
Exec Dt:
09/27/2019
13
WANG, YALI
Exec Dt:
09/27/2019
14
WANG, XIUHUI
Exec Dt:
09/27/2019
15
GAO, HAN
Exec Dt:
09/27/2019
16
CAO, YUANYUAN
Exec Dt:
09/27/2019
17
WANG, FENGRONG
Exec Dt:
09/27/2019
18
GUAN, WEIHONG
Exec Dt:
09/27/2019
19
LIN, RUHAI
Exec Dt:
09/27/2019
20
HAN, XUEMEI
Exec Dt:
09/27/2019
21
HAN, YUNGUANG
Exec Dt:
09/27/2019
22
HUANG, FULING
Exec Dt:
09/27/2019
23
YU, BUWEI
Exec Dt:
09/27/2019
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT, BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11352572
US20200190409
16663128
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 4
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: 5
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

Search Results as of: 04/29/2024 08:26 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT