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Patent Assignment Assignor Details
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Assignor Name : QIAN, XUEMING
Total Assignments: 17
Assignment: 1
Reel/Frame:012790/0361   Pages: 6
Recorded: 04/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTE, ALISON
Exec Dt:
01/16/2002
2
VARNUM, BRIAN C.
Exec Dt:
01/16/2002
3
QIAN, XUEMING
Exec Dt:
01/16/2002
4
VEZINA, CHRIS
Exec Dt:
01/16/2002
Assignee
1
AMGEN INC.
M/S 27-4-A, DEPT. 4300
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030026806
10011931
Correspondence name and address
AMGEN INC.
U.S. PATENT OPERATIONS/TJG
DEPT. 4300, M/S 27-4-A
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Assignment: 2
Reel/Frame:014888/0136   Pages: 9
Recorded: 01/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARNUM, BRIAN
Exec Dt:
12/03/2003
2
VEZINA, CHRIS
Exec Dt:
12/10/2003
3
WITTE, ALISON
Exec Dt:
12/17/2003
4
QIAN, XUEMING
Exec Dt:
12/03/2003
5
MARTIN, FRANCIS HALL
Exec Dt:
12/03/2003
6
HUANG, HAICHUNG
Exec Dt:
11/18/2003
7
ELLIOTT, GARY
Exec Dt:
12/05/2003
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7438910
US20040097712
10656769
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF
JASON J. DERRY
300 SOUTH WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:027386/0071   Pages: 10
Recorded: 12/14/2011
Attorney Dkt #:102728-0041-102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARNUM, BRIAN
Exec Dt:
12/03/2003
2
VEZINA, CHRIS
Exec Dt:
12/10/2003
3
WITTE, ALISON
Exec Dt:
12/17/2003
4
QIAN, XUEMING
Exec Dt:
12/03/2003
5
MARTIN, FRANCIS HALL
Exec Dt:
12/03/2003
6
HUANG, HAICHUN
Exec Dt:
11/18/2003
7
ELLIOTT, GARY
Exec Dt:
12/05/2003
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8236559
US20090214559
12210313
Correspondence name and address
ROPES & GRAY LLP
PRUDENTIAL TOWER
800 BOYLSTON STREET
BOSTON, MA 02199-3600
Assignment: 4
Reel/Frame:028523/0153   Pages: 10
Recorded: 07/10/2012
Attorney Dkt #:102728-0041-103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARNUM, BRIAN
Exec Dt:
12/03/2003
2
VEZINA, CHRIS
Exec Dt:
12/10/2003
3
WITTE, ALISON
Exec Dt:
12/17/2003
4
QIAN, XUEMING
Exec Dt:
12/03/2003
5
MARTIN, FRANCIS HALL
Exec Dt:
12/03/2003
6
HUANG, HAICHUN
Exec Dt:
11/18/2003
7
ELLIOT, GARY
Exec Dt:
12/05/2003
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8518407
US20120269824
13450126
Correspondence name and address
ROPES & GRAY LLP
PRUDENTIAL TOWER-800 BOYLSTON STREET
IPRM DOCKETING-43RD FLOOR
BOSTON, MA 02199
Assignment: 5
Reel/Frame:030964/0395   Pages: 10
Recorded: 08/07/2013
Attorney Dkt #:102728-0041-104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARNUM, BRIAN
Exec Dt:
12/03/2003
2
VEZINA, CHRIS
Exec Dt:
12/10/2003
3
WITTE, ALISON
Exec Dt:
12/17/2003
4
QIAN, XUEMING
Exec Dt:
12/03/2003
5
MARTIN, FRANCIS HALL
Exec Dt:
12/03/2003
6
HUANG, HAICHUN
Exec Dt:
12/18/2003
7
ELLIOTT, GARY
Exec Dt:
12/05/2003
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8710203
US20140039164
13961537
Correspondence name and address
ROPES & GRAY LLP
800 BOYLSTON STREET, PRUDENTIAL TOWER
IPRM DOCKETING FLOOR 43
BOSTON, MA 02199
Assignment: 6
Reel/Frame:021878/0158   Pages: 10
Recorded: 11/21/2008
Attorney Dkt #:A-1378-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIAN, XUEMING
Exec Dt:
11/19/2008
2
GRAHAM, KEVIN
Exec Dt:
11/19/2008
3
SHIMAMOTO, GRANT
Exec Dt:
11/20/2008
4
TIPTON, BARBARA S.
Exec Dt:
11/19/2008
5
TSAI, MEI-MEI
Exec Dt:
11/19/2008
6
WINTERS, AARON GEORGE
Exec Dt:
11/19/2008
7
ZHANG, LI
Exec Dt:
11/19/2008
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
M/S 28-2-C
THOUSAND OAKS, CALIFORNIA 91320
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8043620
US20090130114
12275850
Correspondence name and address
AMGEN INC.
ONE AMGEN CENTER DRIVE
M/S 28-2-C
THOUSAND OAKS, CA 91320
Assignment: 7
Reel/Frame:028674/0662   Pages: 8
Recorded: 07/30/2012
Attorney Dkt #:A-1532-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIAN, XUEMING
Exec Dt:
02/22/2011
2
WINTERS, AARON GEORGE
Exec Dt:
12/15/2010
3
HORTTER, MICHELLE
Exec Dt:
12/15/2010
4
GRAHAM, KEVIN
Exec Dt:
12/15/2010
5
TSAI, MEI-MEI
Exec Dt:
12/15/2010
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
LAW DEPARTMENT
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120288507
13516161
Correspondence name and address
NANCI M. KERTSON
1201 AMGEN COURT WEST
LAW DEPARTMENT
SEATTLE, WA 98119-3105
Assignment: 8
Reel/Frame:026954/0233   Pages: 2
Recorded: 09/21/2011
Attorney Dkt #:048638-022000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OUYANG, LIANG
Exec Dt:
09/16/2011
2
LIU, LEI
Exec Dt:
09/06/2011
3
QIAN, XUEMING
Exec Dt:
09/09/2011
4
CHEN, JINYUAN
Exec Dt:
09/10/2011
Assignee
1
ADVANCED MICRO-FABRICATION EQUIPMENT, INC. ASIA
P.O. BOX 309GT, UGLAND HOUSES, SOUTH CHURCH STREET
GEORGETOWN, GRAND CAYMAN, CAYMAN ISLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120075033
13239316
Correspondence name and address
NIXON PEABODY, LLP
401 9TH STREET, N.W.
SUITE 900
WASHINGTON, DC 20004-2128
Assignment: 9
Reel/Frame:036610/0154   Pages: 10
Recorded: 09/21/2015
Attorney Dkt #:32500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIAN, XUEMING
Exec Dt:
09/14/2015
2
MENG, KUN
Exec Dt:
03/17/2014
3
CHEN, FENG
Exec Dt:
03/17/2014
4
SHANG, XIAO
Exec Dt:
03/17/2014
5
WANG, JING
Exec Dt:
03/17/2014
6
LI, LU
Exec Dt:
03/17/2014
7
ZHOU, CONGYA
Exec Dt:
03/17/2014
Assignee
1
BEIJING SHENOGEN PHARMA GROUP LTD
SUITE A205-2, NO. 5 SHANGDI KAITUO ROAD
HAIDIAN
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10233249
US20160046721
14778686
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER PC
400 GARDEN CITY PLAZA, STE. 300
GARDEN CITY, NY 11530
Assignment: 10
Reel/Frame:046893/0838   Pages: 5
Recorded: 09/18/2018
Attorney Dkt #:063694-8001US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIAN, XUEMING
Exec Dt:
06/26/2018
2
FEI, TENG
Exec Dt:
06/26/2018
3
LI, ZHEN
Exec Dt:
06/26/2018
Assignee
1
MABSPACE BIOSCIENCES (SUZHOU) CO., LTD
218 XINGHU STREET
BIOBAY, B2-609
SUZHOU, CHINA 215123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10822416
US20190330348
16086013
Correspondence name and address
JUN HE LAW OFFICES P.C.
2100 GENG ROAD
SUITE 102
PALO ALTO, CA 94303
Assignment: 11
Reel/Frame:053896/0616   Pages: 4
Recorded: 09/28/2020
Attorney Dkt #:063694-8001US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIAN, XUEMING
Exec Dt:
06/26/2018
2
FEI, TENG
Exec Dt:
06/26/2018
3
LI, ZHEN
Exec Dt:
06/26/2018
Assignee
1
MABSPACE BIOSCIENCES (SUZHOU) CO., LTD
218 XINGHU STREET, BIOBAY, B2-609
SUZHOU, CHINA 215123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11753473
US20210009693
17033970
Correspondence name and address
JUN HE LAW OFFICES P.C.
2100 GENG ROAD, SUITE 102
PALO ALTO, CA 94303
Assignment: 12
Reel/Frame:061875/0100   Pages: 7
Recorded: 11/25/2022
Attorney Dkt #:063694-8004US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIAN, XUEMING
Exec Dt:
11/12/2020
2
YAO, XINLAI
Exec Dt:
11/12/2020
3
GUO, HUANHUAN
Exec Dt:
11/12/2020
4
LI, HONGJUN
Exec Dt:
11/12/2020
5
GU, YI
Exec Dt:
11/12/2020
Assignee
1
SUZHOU TRANSCENTA THERAPEUTICS CO., LTD.
B6-501, 218 XINGHU STREET
SUZHOU, JIANGSU, CHINA 215123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230331836
17927740
Correspondence name and address
JUN HE LAW OFFICES P.C.
20380 TOWN CENTER LANE, SUITE 128
CUPERTINO, CA 95014
Assignment: 13
Reel/Frame:062035/0277   Pages: 7
Recorded: 12/09/2022
Attorney Dkt #:063694-8003US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIAN, XUEMING
Exec Dt:
11/12/2020
2
LI, ZHEN
Exec Dt:
11/16/2020
3
TENG, FEI
Exec Dt:
11/13/2020
4
LI, HONGJUN
Exec Dt:
11/12/2020
5
CHAI, HUI
Exec Dt:
11/16/2020
6
GUO, HUANHUAN
Exec Dt:
11/12/2020
Assignee
1
SUZHOU TRANSCENTA THERAPEUTICS CO., LTD.
B6-501, 218 XINGHU STREET
SUZHOU, JIANGSU, CHINA 215123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220306765
17636373
Correspondence name and address
JUN HE LAW OFFICES P.C.
20380 TOWN CENTER LANE, SUITE 128
CUPERTINO, CA 95014
Assignment: 14
Reel/Frame:056426/0958   Pages: 4
Recorded: 06/03/2021
Attorney Dkt #:126128-5011-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHENG
Exec Dt:
01/28/2021
2
XU, ZUPENG
Exec Dt:
01/28/2021
3
JIANG, JIAHUA
Exec Dt:
01/28/2021
4
ZHANG, LIANSHAN
Exec Dt:
01/28/2021
5
QIAN, XUEMING
Exec Dt:
01/28/2021
6
TENG, FEI
Exec Dt:
01/28/2021
Assignees
1
JIANGSU HENGRUI MEDICINE CO., LTD.
NO. 7 KUNLUNSHAN ROAD
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
LIANYUNGANG, JIANGSU, CHINA 222047
2
SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD.
NO. 279 WENJING ROAD
MINHANG DISTRICT, SHANGHAI, CHINA 200245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210238294
17269449
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
77 WEST WACKER DRIVE
5TH FLOOR
CHICAGO, IL 60601
Assignment: 15
Reel/Frame:059812/0078   Pages: 4
Recorded: 05/04/2022
Attorney Dkt #:126268-5017-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHENG
Exec Dt:
05/10/2021
2
JIANG, JIAHUA
Exec Dt:
05/10/2021
3
XU, ZUPENG
Exec Dt:
05/10/2021
4
ZHANG, LIANSHAN
Exec Dt:
05/10/2021
5
LIN, YUAN
Exec Dt:
05/10/2021
6
LIN, KAN
Exec Dt:
05/10/2021
7
QIAN, XUEMING
Exec Dt:
05/10/2021
8
TENG, FEI
Exec Dt:
05/10/2021
Assignees
1
JIANGSU HENGRUI MEDICINE CO., LTD.
NO. 7 KUNLUNSHAN ROAD
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
LIANYUNGANG, JIANGSU, CHINA 222047
2
SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD.
NO. 279 WENJING ROAD
MINHANG DISTRICT, SHANGHAI, CHINA 200245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220025060
17296519
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
110 NORTH WACKER DRIVE
SUITE 2800
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:063679/0038   Pages: 6
Recorded: 05/18/2023
Attorney Dkt #:063694-8005US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIAN, XUEMING
Exec Dt:
03/01/2022
2
LI, HONGJUN
Exec Dt:
02/22/2022
3
TENG, FEI
Exec Dt:
02/28/2022
4
GUO, HUANHUAN
Exec Dt:
03/01/2022
5
GU, YI
Exec Dt:
03/10/2022
Assignee
1
SUZHOU TRANSCENTA THERAPEUTICS CO., LTD.
B6-501, 218 XINGHU STREET
SUZHOU, JIANGSU, CHINA 215123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240043566
18253398
Correspondence name and address
JUN HE LAW OFFICES P. C.
20380 TOWN CENTER LANE, SUITE 128
CUPERTINO, CA 95014
Assignment: 17
Reel/Frame:065189/0737   Pages: 9
Recorded: 10/11/2023
Attorney Dkt #:063694-8007US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, HE
Exec Dt:
02/24/2022
2
QIAN, XUEMING
Exec Dt:
03/01/2022
3
GAO, WEIQIANG
Exec Dt:
02/25/2022
4
CHENG, CHAPING
Exec Dt:
02/24/2022
5
WANG, JINMING
Exec Dt:
02/24/2022
6
SUN, DI
Exec Dt:
02/24/2022
Assignees
1
SHANGHAI JIAO TONG UNIVERSITY
SUITE 327, MED-X ACADEMY, 1954 HUASHAN ROAD, XUHUI DISTRICT
SHANGHAI, CHINA 200031
2
SUZHOU TRANSCENTA THERAPEUTICS CO., LTD.
B6-501, 218 XINGHU STREET
SUZHOU, JIANGSU, CHINA 215123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240190950
18549928
Correspondence name and address
JUN HE LAW OFFICES P. C.
20380 TOWN CENTER LANE, SUITE 128
CUPERTINO, CA 95014

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