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Patent Assignment Assignor Details
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Assignor Name : XU, XIAOMEI
Total Assignments: 6
Assignment: 1
Reel/Frame:009195/0309   Pages: 2
Recorded: 05/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YULING
Exec Dt:
05/08/1998
2
XU, XIAOMEI
Exec Dt:
05/08/1998
Assignee
1
EXELIXIS PHARMACEUTICALS, INC.
260 LITTLEFIELD AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6225285
NONE
09041236
Correspondence name and address
SCIENCE & TECHNOLOGY LAW GROUP
RICHARD ARON OSMAN
75 DENISE DRIVE
HILLSBOROUGH, CA 94010
Assignment: 2
Reel/Frame:011481/0664   Pages: 2
Recorded: 01/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YULING
Exec Dt:
05/08/1998
2
XU, XIAOMEI
Exec Dt:
05/08/1998
Assignee
1
EXELIXIS PHARMACEUTICALS, INC.
260 LITTLEFIELD AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6583277
US20020177549
09771467
Correspondence name and address
SCIENCE & TECHNOLOGY LAW GROUP
RICHARD ARON OSMAN
75 DENISE DRIVE
HILLSBOROUGH, CA 94010
Assignment: 3
Reel/Frame:023215/0186   Pages: 4
Recorded: 09/10/2009
Attorney Dkt #:191576/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HUALIN
Exec Dt:
06/08/2009
2
MA, JI
Exec Dt:
06/08/2009
3
QIAN, ZHUOQUN
Exec Dt:
06/08/2009
4
ZHANG, YANHONG
Exec Dt:
06/08/2009
5
LI, LIQUAN
Exec Dt:
06/08/2009
6
ZENG, QIAN
Exec Dt:
06/08/2009
7
CHEN, CHONGGANG
Exec Dt:
06/08/2009
8
YANG, QIANG
Exec Dt:
06/08/2009
9
XU, XIAOMEI
Exec Dt:
06/08/2009
10
CUI, XIN
Exec Dt:
06/08/2009
Assignees
1
SHANGHAI HUACHANG ENVIRONMENT PROTECTION CO., LTD.
NO. 34, AREA 13, LANE 1555, CABBAO ROAD
SHANGHAI, CHINA 201101
2
LUOYANG PETROCHEMICAL ENGINEERING CORPORATION (LPEC)/SINOPEC
NO. 27 ZHONGZHOU XILU, LUOYANG
HENAN, CHINA 471003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9302910
US20100104498
12557320
Correspondence name and address
DORSEY & WHITNEY LLP INTELLECTUAL PROPER
SUITE 1500
50 SOUTH SIXTH STREET
MINNEAPOLIS, MN 55402-1498
Assignment: 4
Reel/Frame:029345/0314   Pages: 3
Recorded: 11/26/2012
Attorney Dkt #:ECU-000200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HUALIN
Exec Dt:
03/29/2012
2
LI, ZHIMING
Exec Dt:
03/29/2012
3
ZHANG, YANHONG
Exec Dt:
03/29/2012
4
CUI, XIN
Exec Dt:
03/29/2012
5
XU, DEJIAN
Exec Dt:
03/29/2012
6
LV, WENJIE
Exec Dt:
03/29/2012
7
XU, XIAOMEI
Exec Dt:
03/29/2012
8
YANG, QIANG
Exec Dt:
03/29/2012
Assignee
1
EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
130 MEILONG ROAD
SHANGHAI, CHINA 200237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130239810
13496286
Correspondence name and address
DOUGLAS M. HAMILTON
8601 W. CROSS DRIVE
F5-301
LITTLETON, CO 80123
Assignment: 5
Reel/Frame:046560/0265   Pages: 8
Recorded: 08/06/2018
Attorney Dkt #:LTZ0018US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, JUN
Exec Dt:
07/06/2018
2
DAI, BO
Exec Dt:
07/06/2018
3
CHEN, ZEWEI
Exec Dt:
07/06/2018
4
XU, JIN
Exec Dt:
07/06/2018
5
XU, XIAOMEI
Exec Dt:
07/06/2018
6
FANG, HUIYING
Exec Dt:
07/06/2018
Assignee
1
ZTE CORPORATION
ZTE PLAZA, KEJI ROAD SOUTH
HI-TECH INDUSTRIAL PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10938508
US20190044646
16075582
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103-3207
Assignment: 6
Reel/Frame:054952/0450   Pages: 8
Recorded: 01/19/2021
Attorney Dkt #:LCTH-00161US.CA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, JUN
Exec Dt:
12/23/2020
2
DAI, BO
Exec Dt:
12/23/2020
3
CHEN, ZEWEI
Exec Dt:
12/23/2020
4
XU, JIN
Exec Dt:
12/23/2020
5
XU, XIAOMEI
Exec Dt:
12/23/2020
6
FANG, HUIYING
Exec Dt:
12/23/2020
Assignee
1
ZTE CORPORATION
ZTE PLAZA, KEJI ROAD SOUTH, HI-TECH INDUSTRIAL PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11632190
US20210143932
17152017
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031

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