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Patent Assignment Assignor Details
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Assignor Name : KE, HUA ZHU
Total Assignments: 12
Assignment: 1
Reel/Frame:011222/0593   Pages: 4
Recorded: 09/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMERON, KIMBERLY O.
Exec Dt:
09/12/2000
2
DASILVA-JARDINE, PAUL A.
Exec Dt:
09/18/2000
3
KE, HUA ZHU
Exec Dt:
09/14/2000
4
ROSATI, ROBERT L.
Exec Dt:
09/15/2000
Assignees
1
PFIZER INC.
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NEW YORK 10017
2
PFIZER PRODUCTS, INC.
BLDG. 118S, 3RD FLOOR
EASTERN POINT ROAD
GROTON, CONNECTICUT 06340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6153622
NONE
09141613
Correspondence name and address
PFIZER INC.
GREGG C. BENSON
EASTERN POINT ROAD
MS 4159
GROTON, CT 06340
Assignment: 2
Reel/Frame:026463/0349   Pages: 4
Recorded: 06/16/2011
Attorney Dkt #:A-1391-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KE, HUA ZHU
Exec Dt:
06/16/2011
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
M/S 28-2-C
THOUSAND OAKS, CALIFORNIA 91320
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110044978
12811171
Correspondence name and address
AMGEN INC.
ONE AMGEN CENTER DRIVE
M/S 28-2-C
THOUSAND OAKS, CA 91320
Assignment: 3
Reel/Frame:027139/0344   Pages: 8
Recorded: 10/28/2011
Attorney Dkt #:A-1574-WO-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDS, WILLIAM GLEASON
Exec Dt:
10/18/2011
2
LU, HSIENG SEN
Exec Dt:
10/18/2011
3
KE, HUA ZHU
Exec Dt:
10/18/2011
4
LI, CHAOYANG
Exec Dt:
10/18/2011
5
JACOBSEN, FREDERICK W.
Exec Dt:
10/18/2011
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
M/S 28-2-C
THOUSAND OAKS, CALIFORNIA 91320
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9879072
NONE
13878619
Correspondence name and address
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CA 91320
Assignment: 4
Reel/Frame:044565/0370   Pages: 8
Recorded: 01/08/2018
Attorney Dkt #:A-1574-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDS, WILLIAM GLEASON
Exec Dt:
10/18/2011
2
LU, HSIENG SEN
Exec Dt:
10/18/2011
3
KE, HUA ZHU
Exec Dt:
10/18/2011
4
LI, CHAOYANG
Exec Dt:
10/18/2011
5
JACOBSEN, FREDERICK W.
Exec Dt:
10/18/2011
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10800839
US20180111985
15841065
Correspondence name and address
AMGEN INC.
ONE AMGEN CENTER DRIVE
PATENT OPERATIONS - M/S 35-1-B
THOUSAND OAKS, CA 91320-1799
Assignment: 5
Reel/Frame:053721/0915   Pages: 8
Recorded: 09/09/2020
Attorney Dkt #:A-1574-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDS, WILLIAM GLEASON
Exec Dt:
10/18/2011
2
LU, HSIENG SEN
Exec Dt:
10/18/2011
3
KE, HUA ZHU
Exec Dt:
10/18/2011
4
LI, CHAOYANG
Exec Dt:
10/18/2011
5
JACOBSEN, FREDERICK W.
Exec Dt:
10/18/2011
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210040189
17015212
Correspondence name and address
AMGEN INC.
ONE AMGEN CENTER DRIVE
LAW DEPT - PATENT OPERATIONS M/S/ 28-5-A
THUSAND OAKS, CA 91320-1799
Assignment: 6
Reel/Frame:032599/0517   Pages: 5
Recorded: 04/03/2014
Attorney Dkt #:A-1661-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XIAODONG
Exec Dt:
04/03/2014
2
KE, HUA ZHU
Exec Dt:
04/03/2014
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10538584
US20140271654
14233137
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 7
Reel/Frame:051365/0798   Pages: 5
Recorded: 12/26/2019
Attorney Dkt #:31173/46346B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XIAODONG
Exec Dt:
04/03/2014
2
KE, HUA ZHU
Exec Dt:
04/03/2014
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, ILLINOIS 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200115444
16726989
Correspondence name and address
JEANNE M. BRASHEAR
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:034050/0727   Pages: 5
Recorded: 10/28/2014
Attorney Dkt #:A-1676-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KE, HUA ZHU
Exec Dt:
10/28/2014
2
LIU, MIN
Exec Dt:
10/09/2014
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9657090
US20140314776
14362322
Correspondence name and address
AMGEN INC.
ONE AMGEN CENTER DRIVE
M/S 28-2-C
THOUSAND OAKS, CA 91320
Assignment: 9
Reel/Frame:043069/0013   Pages: 5
Recorded: 07/21/2017
Attorney Dkt #:31173/46570B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KE, HUA ZHU
Exec Dt:
10/28/2014
2
LIU, MIN
Exec Dt:
10/09/2014
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9913900
US20170281761
15494121
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:044787/0829   Pages: 5
Recorded: 01/31/2018
Attorney Dkt #:31173/46570C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KE, HUA ZHU
Exec Dt:
10/28/2014
2
LIU, MIN
Exec Dt:
10/09/2014
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180169234
15885043
Correspondence name and address
JEANNE M. BRASHEAR
233 S. WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:049643/0878   Pages: 7
Recorded: 07/01/2019
Attorney Dkt #:31173/48537A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XIAODONG
Exec Dt:
12/10/2015
2
OMINSKY, MICHAEL STUART
Exec Dt:
12/10/2015
3
KE, HUA ZHU
Exec Dt:
12/11/2015
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11851483
US20180111986
15534635
Correspondence name and address
JEANNE M. BRASHEAR
233 S. WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:065625/0016   Pages: 5
Recorded: 11/20/2023
Attorney Dkt #:16610-20011.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIAOFENG
Exec Dt:
07/14/2023
2
LIU, KUNFENG
Exec Dt:
07/14/2023
3
YUAN, BAOZHI
Exec Dt:
07/13/2023
4
LI, MUYU
Exec Dt:
07/14/2023
5
KE, HUA ZHU
Exec Dt:
07/14/2023
Assignee
1
ANGITIA BIOPHARMACEUTICALS GUANGZHOU LIMITED
2-3F, UNIT 02, BUILDING 4, 188 KAIYUAN AVENUE
HUANGPU DISTRICT, GUANGZHOU
GUANGDONG, CHINA 510530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230312755
17982481
Correspondence name and address
JIAN YANG
12531 HIGH BLUFF DRIVE
SUITE 100
SAN DIEGO, CA 92130-2040

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