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Patent Assignment Assignor Details
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Assignor Name : DU, XIANG
Total Assignments: 10
Assignment: 1
Reel/Frame:022114/0301   Pages: 8
Recorded: 01/15/2009
Attorney Dkt #:53.0091-US WITH PRO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, XIANG
Exec Dt:
03/28/2008
2
FLETCHER, ROBIN
Exec Dt:
03/28/2008
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT- JEFFREY GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8194498
US20090213693
12354346
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
JEFFREY E. GRIFFIN
HOUSTON, TX 77042-4299
Assignment: 2
Reel/Frame:028151/0649   Pages: 10
Recorded: 05/03/2012
Attorney Dkt #:53.0144-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHILDS, PAUL N.
Exec Dt:
07/19/2010
2
FLETCHER, ROBIN
Exec Dt:
03/18/2011
3
DU, XIANG
Exec Dt:
07/19/2010
4
STARR, EUGENE WILLIAM
Exec Dt:
07/20/2010
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9075160
US20130294196
13463373
Correspondence name and address
GARY GEX
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 3
Reel/Frame:033152/0563   Pages: 5
Recorded: 06/20/2014
Attorney Dkt #:100699.00264
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, XIANG
Exec Dt:
06/10/2014
2
KAGIMOTO, TOMONARI
Exec Dt:
06/10/2014
3
YATSUSHIRO, TATSUYA
Exec Dt:
06/10/2014
4
SHIGESADA, YASUSHI
Exec Dt:
06/10/2014
5
SATOU, JUNJI
Exec Dt:
06/10/2014
6
YAMAMOTO, TOMOHIDE
Exec Dt:
06/10/2014
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9693270
US20150009822
14309707
Correspondence name and address
ARENT FOX LLP
1717 K STREET, NW
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:035453/0637   Pages: 8
Recorded: 04/21/2015
Attorney Dkt #:2421.1573
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKAMEDA, HIROSHI
Exec Dt:
04/03/2015
2
SEO, NAOTO
Exec Dt:
04/03/2015
3
SATOU, JUNJI
Exec Dt:
04/07/2015
4
DU, XIANG
Exec Dt:
04/03/2015
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9854082
US20150350404
14689586
Correspondence name and address
STAAS & HALSEY
1201 NEW YORK AVENUE, N.W., 7TH FLOOR
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:038126/0608   Pages: 14
Recorded: 03/29/2016
Attorney Dkt #:P23450US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MYLVAGANAM, JEFFREY C.
Exec Dt:
08/18/2015
2
DE JONG, ERIK G.
Exec Dt:
08/12/2015
3
MEMERING, DALE N.
Exec Dt:
08/12/2015
4
CAI, XIAO BING
Exec Dt:
08/03/2015
5
DU, XIANG
Exec Dt:
08/13/2015
6
CHINNAKARUPPAN, PALANIAPPAN
Exec Dt:
08/18/2015
7
LEE, JONG KONG
Exec Dt:
08/15/2015
8
KAMIREDDI, SRIKANTH
Exec Dt:
08/06/2015
9
KAMEI, SAWAKO
Exec Dt:
08/14/2015
10
MIN, FENG
Exec Dt:
08/16/2015
11
ZHANG, JING
Exec Dt:
08/07/2015
12
LIU, SAI FENG
Exec Dt:
08/30/2015
Assignee
1
APPLE INC.
ONE INFINITE LOOP
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9977464
US20160062405
14836943
Correspondence name and address
BROWNSTEIN HYATT FARBER SCHRECK, LLP
410 SEVENTEENTH STREET
SUITE 2200
DENVER, CO 80202
Assignment: 6
Reel/Frame:039176/0630   Pages: 8
Recorded: 07/18/2016
Attorney Dkt #:IS14.8170-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAPRIOLI, PHILIPPE
Exec Dt:
06/29/2016
2
FLETCHER, ROBIN
Exec Dt:
07/01/2016
3
DU, XIANG
Exec Dt:
07/01/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9964655
US20150276957
14668012
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:039189/0290   Pages: 6
Recorded: 07/19/2016
Attorney Dkt #:IS15.1404-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, XIANG
Exec Dt:
07/15/2016
2
FLETCHER, ROBIN
Exec Dt:
07/01/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10295683
US20170192118
14988618
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:056431/0543   Pages: 5
Recorded: 06/03/2021
Attorney Dkt #:209363-9018-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEI, CHEN
Exec Dt:
07/01/2020
2
DU, XIANG
Exec Dt:
07/01/2020
3
TAO, LIU
Exec Dt:
07/01/2020
Assignees
1
NATIONAL UNIVERSITY OF SINGAPORE
21 LOWER KENT RIDGE ROAD
SINGAPORE, SINGAPORE 119077
2
NATIONAL UNIVERSITY OF SINGAPORE (SUZHOU) RESEARCH INSTITUTE
377 LINQUAN STREET
SUZHOU INDUSTRIAL PARK
JIANGSU, CHINA 215123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11705200
US20210391009
17338074
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (MKE)
790 N WATER ST
SUITE 2500
MILWAUKEE, WI 53202
Assignment: 9
Reel/Frame:054103/0441   Pages: 5
Recorded: 10/20/2020
Attorney Dkt #:91635/GJG/LMO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIAOPAN
Exec Dt:
10/15/2020
2
LUO, CHAORAN
Exec Dt:
10/15/2020
3
XUE, YI
Exec Dt:
10/15/2020
4
WANG, WENKUI
Exec Dt:
10/15/2020
5
DU, XIANG
Exec Dt:
10/15/2020
Assignee
1
NANJING REDSUN BIOCHEMISTRY CO., LTD.
NO.168 SOUTH FANGTING ROAD
CHEMICAL INDUSTRY PARK
NANJING, CHINA 210047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11110441
US20210162381
17048563
Correspondence name and address
COOPER & DUNHAM LLP
845 THIRD AVENUE, 6TH FLOOR
NEW YORK, NY 10022
Assignment: 10
Reel/Frame:063801/0159   Pages: 3
Recorded: 05/31/2023
Attorney Dkt #:87017347US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, XIANG
Exec Dt:
05/23/2023
2
WENG, YUJIA
Exec Dt:
05/23/2023
3
LI, XIAOHUA
Exec Dt:
05/23/2023
4
ZHANG, PENG
Exec Dt:
05/23/2023
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING,BANTIAN, LONGGANG DISTRICT,
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230205638
18178541
Correspondence name and address
SHUANG LIU
BUILDING A10-1 HUAWEI INDUSTRIAL BASE
BANTIAN, LONGGANG DISTRICT
SHENZHEN, 518129 CHINA

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Web interface last modified: August 25, 2017 v.2.6
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