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Patent Assignment Assignor Details
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Assignor Name : ZHU, QINGFENG
Total Assignments: 8
Assignment: 1
Reel/Frame:018222/0289   Pages: 9
Recorded: 08/21/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NORTH, ROBERT JAMES
Exec Dt:
08/07/2006
2
ZHU, QINGFENG
Exec Dt:
08/07/2006
3
XU, GANG
Exec Dt:
08/07/2006
4
JIN, HUI
Exec Dt:
08/07/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7603236
US20080046186
11507253
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:025762/0685   Pages: 8
Recorded: 02/04/2011
Attorney Dkt #:P45443US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI
Exec Dt:
11/30/2010
2
LIN, YINGXUAN
Exec Dt:
11/30/2010
3
LIU, DAN
Exec Dt:
11/30/2010
4
ZHU, QINGFENG
Exec Dt:
11/30/2010
Assignee
1
OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
HELLABRUNNER STR. 1
MUNICH, GERMANY 81543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110121750
12946873
Correspondence name and address
VIERING, JENTSCHURA & PARTNER - OSR
3770 HIGHLAND AVE.
SUITE 203
MANHATTAN BEACH, CALIFORNIA 90266
Assignment: 3
Reel/Frame:040639/0254   Pages: 9
Recorded: 12/16/2016
Attorney Dkt #:IS14.9479-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, QINGFENG
Exec Dt:
07/22/2016
2
SEYDOUX, JEAN
Exec Dt:
10/21/2016
3
MIRTO, ETTORE
Exec Dt:
07/21/2016
4
HELIOT, DENIS
Exec Dt:
07/22/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10210638
US20170301116
15098723
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:049682/0785   Pages: 13
Recorded: 07/08/2019
Attorney Dkt #:IS17.1450-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, YAN KAI
Exec Dt:
07/09/2018
2
ZHU, QINGFENG
Exec Dt:
07/17/2018
3
XIE, HUI
Exec Dt:
07/09/2018
4
ZHONG, HELEN XIAOYAN
Exec Dt:
07/09/2018
5
MIRTO, ETTORE
Exec Dt:
08/15/2018
6
ABUBAKAR, ARIA
Exec Dt:
07/06/2018
7
FENG, YAO
Exec Dt:
07/16/2018
8
ZHANG, PING
Exec Dt:
07/18/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11428077
US20200011158
16503753
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:055140/0463   Pages: 3
Recorded: 02/04/2021
Attorney Dkt #:5848-00108-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ZONGXUN
Exec Dt:
02/03/2021
2
CHEN, ZUYU
Exec Dt:
02/03/2021
3
ZHU, QINGFENG
Exec Dt:
02/03/2021
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT, GUANGDONG
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210161013
17166134
Correspondence name and address
RIMON PC - HW
420 WEST MAIN STREET
SUITE 101B
BOISE, 83702 UNITED STATES
Assignment: 6
Reel/Frame:061719/0715   Pages: 6
Recorded: 11/10/2022
Attorney Dkt #:BLA1-PAU03NS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOU, CHENHAO
Exec Dt:
10/17/2022
2
ZHU, QINGFENG
Exec Dt:
10/20/2022
3
YUAN, JINGLI
Exec Dt:
10/20/2022
Assignee
1
BEIJING UPHOTON OPTOELECTRONICS DEVELOPMENT CO., LTD.
ROOM 1206-6, FLOOR 12, BUILDING 7
COMPOUND A-13, HUAYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11776152
US20230186507
17998396
Correspondence name and address
INNOVATION CAPITAL LAW GROUP, LLP
19800 MACARTHUR BLVD., SUITE 280
IRVINE, CA 92612
Assignment: 7
Reel/Frame:064811/0115   Pages: 6
Recorded: 09/06/2023
Attorney Dkt #:BLA1-PAU01NS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, XINGMING
Exec Dt:
02/08/2023
2
FAN, ZHENTAO
Exec Dt:
02/02/2023
3
ZHU, QINGFENG
Exec Dt:
02/07/2023
4
SUI, LEI
Exec Dt:
02/02/2023
5
TIAN, KEHAN
Exec Dt:
02/03/2023
Assignee
1
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
8TH FLOOR, BUILDING 3, NO.1156, GAOQIAO ST.
TONGXIANG, JIAXING, CHINA 314515
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11899203
US20240045201
18549215
Correspondence name and address
INNOVATION CAPITAL LAW GROUP, LLP
19900 MACARTHUR BLVD., SUITE 610
IRVINE, CA 92612
Assignment: 8
Reel/Frame:064167/0140   Pages: 5
Recorded: 07/06/2023
Attorney Dkt #:PCA.P.US0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, XINGMING
Exec Dt:
06/30/2023
2
FAN, ZHENTAO
Exec Dt:
06/30/2023
3
ZHU, QINGFENG
Exec Dt:
06/30/2023
4
TIAN, KEHAN
Exec Dt:
06/30/2023
Assignee
1
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD
NO.1156, GAOQIAO AVENUE, GAOQIAO STREET
FLOOR 8, BUILDING 3
TONGXIANG CITY, JIAXING CITY, ZHEJIANG, CHINA 314500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11874503
US20240004143
18346410
Correspondence name and address
RODNEY L. SKOGLUND
106 SOUTH MAIN STREET
SUITE 400
AKRON, OH 44308-1412

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