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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 : LV, LONGGANG
Total Assignments: 4
Assignment: 1
Reel/Frame:024540/0696   Pages: 5
Recorded: 06/15/2010
Attorney Dkt #:GECH3.001APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, SHUNQIN
Exec Dt:
06/05/2010
2
QIAN, YING
Exec Dt:
06/05/2010
3
LV, LONGGANG
Exec Dt:
06/05/2010
4
SUN, LIMIN
Exec Dt:
06/05/2010
5
ZHENG, YUNDI
Exec Dt:
06/05/2010
6
WANG, TINGHAI
Exec Dt:
06/08/2010
7
WU, JIE
Exec Dt:
06/05/2010
8
CAO, FENGXIA
Exec Dt:
06/05/2010
Assignee
1
PETROCHINA COMPANY LIMITED
ZHOUJI MANSION, NO. 16 ANDELU, DONGCHENG DISTRICT
BEIJING, CHINA 100011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100298129
12741017
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 2
Reel/Frame:041150/0375   Pages: 5
Recorded: 02/01/2017
Attorney Dkt #:BSAN004.001D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, SHUNQIN
Exec Dt:
06/05/2010
2
QIAN, YING
Exec Dt:
06/05/2010
3
LV, LONGGANG
Exec Dt:
06/05/2010
4
SUN, LIMIN
Exec Dt:
06/05/2010
5
ZHENG, YUNDI
Exec Dt:
06/05/2010
6
WANG, TINGHAI
Exec Dt:
06/08/2010
7
WU, JIE
Exec Dt:
06/05/2010
8
CAO, FENGXIA
Exec Dt:
06/05/2010
Assignee
1
PETROCHINA COMPANY LIMITED
ZHOUJI MANSION, NO. 16 ANDELU
DONGCHENG DISTRICT
BEIJING, CHINA 100011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9597668
US20140349844
14456858
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 3
Reel/Frame:024770/0429   Pages: 5
Recorded: 07/30/2010
Attorney Dkt #:GECH3.002APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, SHUNQIN
Exec Dt:
06/15/2010
2
SUN, LIMIN
Exec Dt:
06/15/2010
3
LV, LONGGANG
Exec Dt:
06/15/2010
4
QIAN, YING
Exec Dt:
06/15/2010
5
ZHENG, YUNDI
Exec Dt:
06/15/2010
6
WU, JIE
Exec Dt:
06/15/2010
7
WANG, TINGHAI
Exec Dt:
06/15/2010
8
LI, XIAOYAN
Exec Dt:
06/15/2010
Assignee
1
PETROCHINA COMPANY LIMITED
ZHOUJI MANSION, NO. 16 ANDE ROAD, DONGCHENG DISTRICT
BEIJING, CHINA 100011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8211823
US20100331175
12747865
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 4
Reel/Frame:029264/0180   Pages: 7
Recorded: 11/08/2012
Attorney Dkt #:14137-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, SHUNQIN
Exec Dt:
10/20/2012
2
XIE, WEI
Exec Dt:
10/22/2012
3
WANG, ZONGBAO
Exec Dt:
10/19/2012
4
XUE, HUIFENG
Exec Dt:
10/19/2012
5
GONG, GUANGBI
Exec Dt:
10/26/2012
6
WANG, TINGHAI
Exec Dt:
10/19/2012
7
WU, JIE
Exec Dt:
10/19/2012
8
SUN, LIMIN
Exec Dt:
10/23/2012
9
KANG, HONGMIN
Exec Dt:
10/23/2012
10
HUANG, DEHUA
Exec Dt:
10/23/2012
11
WANG, SHUFENG
Exec Dt:
10/23/2012
12
JIANG, CAILAN
Exec Dt:
10/19/2012
13
LV, LONGGANG
Exec Dt:
10/19/2012
14
ZHENG, YUNDI
Exec Dt:
10/23/2012
Assignee
1
PETROCHINA COMPANY LIMITED
NO. 9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8785345
US20130225400
13594659
Correspondence name and address
LI-HUA WENG, BRINKS HOFER GILSON & LIONE
NBC TOWER, SUITE 3600
455 N. CITYFRONT PLAZA DRIVE
CHICAGO, IL 60611-5599

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