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Patent Assignment Assignor Details
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Assignor Name : LI, BAOZHU
Total Assignments: 4
Assignment: 1
Reel/Frame:037148/0145   Pages: 4
Recorded: 11/19/2015
Attorney Dkt #:GAI14CN2675-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YONG
Exec Dt:
11/19/2015
2
LI, BAOZHU
Exec Dt:
11/19/2015
3
XIA, JING
Exec Dt:
11/19/2015
4
PENG, HUI
Exec Dt:
11/19/2015
5
ZHANG, JING
Exec Dt:
11/19/2015
6
JIAO, YUWEI
Exec Dt:
11/19/2015
7
JIANG, MANQI
Exec Dt:
11/19/2015
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160145994
14946174
Correspondence name and address
HOFFMAN WARNICK LLC
540 BROADWAY
4TH FLOOR
ALBANY, NY 12207
Assignment: 2
Reel/Frame:037405/0263   Pages: 5
Recorded: 12/30/2015
Attorney Dkt #:5253.1003-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YONG
Exec Dt:
12/28/2015
2
LI, BAOZHU
Exec Dt:
12/28/2015
3
ZHU, YIXIANG
Exec Dt:
12/28/2015
4
QIAN, QIHAO
Exec Dt:
12/28/2015
5
TIAN, CHANGBING
Exec Dt:
12/28/2015
6
SONG, BENBIAO
Exec Dt:
12/28/2015
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160376885
14984581
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: 3
Reel/Frame:037405/0623   Pages: 8
Recorded: 12/30/2015
Attorney Dkt #:5253.1004-001GAI15CN1664
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, YAN
Exec Dt:
12/29/2015
2
TIAN, CHANGBING
Exec Dt:
12/29/2015
3
ZHU, YIXIANG
Exec Dt:
12/29/2015
4
LI, BAOZHU
Exec Dt:
12/29/2015
5
ZHANG, WEIMIN
Exec Dt:
12/29/2015
6
LUO, HONG
Exec Dt:
12/29/2015
7
LIU, SHUANGSHUANG
Exec Dt:
12/29/2015
8
LIU, ZHUO
Exec Dt:
12/29/2015
9
QIAN, QIHAO
Exec Dt:
12/29/2015
10
SONG, BENBIAO
Exec Dt:
12/29/2015
11
LI, YONG
Exec Dt:
12/29/2015
12
WEI, CHENJI
Exec Dt:
12/29/2015
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170002643
14984815
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: 4
Reel/Frame:048209/0495   Pages: 13
Recorded: 01/31/2019
Attorney Dkt #:10546-021US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEI, CHENJI
Exec Dt:
01/23/2019
2
LI, YONG
Exec Dt:
01/23/2019
3
LI, BAOZHU
Exec Dt:
01/23/2019
4
SONG, BENBIAO
Exec Dt:
01/23/2019
5
ZHANG, QI
Exec Dt:
01/23/2019
6
XIONG, LIHUI
Exec Dt:
01/23/2019
7
ZHENG, JIE
Exec Dt:
01/23/2019
8
ZHANG, WEIMIN
Exec Dt:
01/23/2019
9
ZHANG, JING
Exec Dt:
01/23/2019
10
WANG, QI
Exec Dt:
01/23/2019
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET,
DONGCHENG DISTRICT,
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190211674
16257718
Correspondence name and address
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309

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