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Patent Assignment Assignor Details
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Assignor Name : CHOU, CHUAN-CHU
Total Assignments: 19
Assignment: 1
Reel/Frame:007108/0049   Pages: 8
Recorded: 08/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOU, CHUAN-CHU
Exec Dt:
01/14/1993
2
MURGOLO, NICHOLAS J.
Exec Dt:
01/14/1993
3
ABRAMS, JOHN S.
Exec Dt:
01/11/1993
4
JENH, CHUNG-HER
Exec Dt:
01/14/1993
5
PETRO, MARY E.
Exec Dt:
01/14/1993
6
SILVER, JON E.
Exec Dt:
01/11/1993
7
TINDALL, STEPHEN
Exec Dt:
01/14/1993
8
WINDSOR, WILLIAM T.
Exec Dt:
01/14/1993
9
ZAVODNY, PAUL J.
Exec Dt:
01/14/1993
Assignee
1
SCHERING CORPORATION
2000 GALLOPING HILL ROAD
KENILWORTH, NEW JERSEY 07033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6056957
NONE
08284516
Correspondence name and address
SCHERING-PLOUGH CORPORATION
NORMAN C. DULAK
PATENT DEPT., M-3W
ONE GIRALDA FARMS
MADISON, NJ 07940-1000
Assignment: 2
Reel/Frame:006732/0731   Pages: 5
Recorded: 10/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOORE, KEVIN W.
Exec Dt:
09/15/1993
2
LIU, YING
Exec Dt:
09/15/1993
3
HO, ALICE SUK-YUE
Exec Dt:
09/15/1993
4
HSU, DI-HWEI
Exec Dt:
09/16/1993
5
BAZAN, J. FERNANDO
Exec Dt:
09/17/1993
6
TAN, JIMMY C.
Exec Dt:
10/05/1993
7
CHOU, CHUAN-CHU
Exec Dt:
10/05/1993
Assignee
1
SCHERING CORPORATION
2000 GALLOPING HILL ROAD
KENILWORTH, NEW JERSEY 07033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5789192
NONE
08110683
Correspondence name and address
EDWIN P. CHING
DNAX RESEARCH INSTITUTE
901 CALIFORNIA AVENUE
PALO ALTO, CA 94304-1104
Assignment: 3
Reel/Frame:018365/0586   Pages: 5
Recorded: 10/09/2006
Attorney Dkt #:JB06384US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOU, CHUAN-CHU
Exec Dt:
10/05/2006
2
BOBER, LORETTA A.
Exec Dt:
10/05/2006
3
SULLIVAN, LEE
Exec Dt:
10/05/2006
Assignee
1
SCHERING CORPORATION
2000 GALLOPING HILL ROAD
KENILWORTH, NEW JERSEY 07033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7713521
US20070036750
11502064
Correspondence name and address
SCHERING-PLOUGH CORPORATION
2000 GALLOPING HILL ROAD
K-6-1, 1990
KENILWORTH, NJ 07033
Assignment: 4
Reel/Frame:027723/0675   Pages: 5
Recorded: 02/17/2012
Attorney Dkt #:JB2010.7115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRESTA, LEONARD G.
Exec Dt:
06/15/2010
2
CHOU, CHUAN-CHU
Exec Dt:
06/17/2010
Assignee
1
SCHERING CORPORATION
2000 GALLOPING HILL ROAD
KENILWORTH, NEW JERSEY 07033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8524217
US20110280873
13105453
Correspondence name and address
SCHERING CORPORATION
2000 GALLOPING HILL ROAD
RY28-360
KENILWORTH, NJ 07033
Assignment: 5
Reel/Frame:049737/0156   Pages: 4
Recorded: 07/11/2019
Attorney Dkt #:76142-20002.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOU, CHUAN-CHU
Exec Dt:
09/06/2018
2
ZHANG, YAFENG
Exec Dt:
08/21/2018
3
WU, SHU
Exec Dt:
08/28/2018
4
LIU, ZHENYU
Exec Dt:
10/25/2018
5
LI, ZHONGDAO
Exec Dt:
10/10/2018
6
ZHANG, FANGLIANG
Exec Dt:
10/25/2018
Assignee
1
NANJING LEGEND BIOTECH CO., LTD.
NO. 6 BUILDING OF NANJING LIFE SCIENCE TOWN
NO. 568 LONGMIAN AVENUE JIANGNING DISTRICT
NANJING CITY, JIANGSU, CHINA 211100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11447573
US20190202935
16319224
Correspondence name and address
JIAN XIAO
MORRISON & FOERSTER LLP - PA
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 6
Reel/Frame:062053/0705   Pages: 4
Recorded: 12/02/2022
Attorney Dkt #:76142-20002.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOU, CHUAN-CHU
Exec Dt:
09/06/2018
2
ZHANG, YAFENG
Exec Dt:
08/21/2018
3
WU, SHU
Exec Dt:
08/28/2018
4
LIU, ZHENYU
Exec Dt:
10/25/2018
5
LI, ZHONGDAO
Exec Dt:
10/10/2018
6
ZHANG, FANGLIANG
Exec Dt:
10/25/2018
Assignee
1
NANJING LEGEND BIOTECH CO., LTD.
NO. 6 BUILDING OF NANJING LIFE SCIENCE TOWN
NO. 568 LONGMIAN AVENUE, JIANGNING DISTRICT
NANJING CITY, JIANGSU, CHINA 211100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230059836
17818942
Correspondence name and address
MICHELLE BRADLEY
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 7
Reel/Frame:049021/0903   Pages: 5
Recorded: 04/29/2019
Attorney Dkt #:689296-1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, XIAOHU
Exec Dt:
10/10/2018
2
CHOU, CHUAN-CHU
Exec Dt:
10/10/2018
3
ZHUANG, QIUCHUAN
Exec Dt:
10/10/2018
4
WANG, PINGYAN
Exec Dt:
10/10/2018
5
WANG, LIN
Exec Dt:
10/10/2018
6
YANG, LEI
Exec Dt:
10/10/2018
7
HAO, JIAYING
Exec Dt:
10/10/2018
Assignee
1
LEGEND BIOTECH USA INC.
251 LITTLE FALLS DRIVE
WILMINGTON, NEW CASTLE, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10934363
US20180230225
15751609
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL
2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103-7044
Assignment: 8
Reel/Frame:055104/0722   Pages: 5
Recorded: 02/01/2021
Attorney Dkt #:14651-009-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, XIAOHU
Exec Dt:
10/10/2018
2
CHOU, CHUAN-CHU
Exec Dt:
10/10/2018
3
ZHUANG, QIUCHUAN
Exec Dt:
10/10/2018
4
WANG, PINGYAN
Exec Dt:
10/10/2018
5
WANG, LIN
Exec Dt:
10/10/2018
6
YANG, LEI
Exec Dt:
10/10/2018
7
HAO, JIAYING
Exec Dt:
10/10/2018
Assignee
1
LEGEND BIOTECH USA INC.
251 LITTLE FALLS DRIVE
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210261675
17164125
Correspondence name and address
JONES DAY
250 VESEY STREET
NEW YORK, NY 10281-1047
Assignment: 9
Reel/Frame:054540/0637   Pages: 4
Recorded: 07/10/2020
Attorney Dkt #:065782.11041/6US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, XINPO
Exec Dt:
09/17/2019
2
YANG, SHUAI
Exec Dt:
03/12/2019
3
CHOU, CHUAN-CHU
Exec Dt:
03/08/2019
Assignee
1
NANJING LEGEND BIOTECH CO., LTD.
NO. 6 BUILDING OF NANJING LIFE SCIENCE TOWN
NO. 568 LONGMIAN AVENUE, JIANGNING DISTRICT
NANJING CITY, JIANGSU, CHINA 211100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11708410
US20210095028
15733364
Correspondence name and address
ICE MILLER LLP
1735 MARKET STREET
SUITE 3450
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:048898/0936   Pages: 5
Recorded: 04/16/2019
Attorney Dkt #:76142-20003.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YAFENG
Exec Dt:
03/29/2019
2
WU, SHU
Exec Dt:
03/29/2019
3
YANG, SHUAI
Exec Dt:
03/29/2019
4
CHOU, CHUAN-CHU
Exec Dt:
03/27/2019
Assignee
1
NANJING LEGEND BIOTECH CO., LTD.
NO. 6 BUILDING OF NANJING LIFE SCIENCE TOWN
NO. 568 LONGMIAN AVENUE, JIANGNING DISTRICT
NANJING, JIANGSU, CHINA 211100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11472881
US20190233519
16341034
Correspondence name and address
JIAN XIAO
MORRISON & FOERSTER LLP - PA
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 11
Reel/Frame:052762/0718   Pages: 5
Recorded: 05/27/2020
Attorney Dkt #:065782.11034/4US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YAFENG
Exec Dt:
05/11/2020
2
WU, SHU
Exec Dt:
05/26/2020
3
YANG, SHUAI
Exec Dt:
05/11/2020
4
CHOU, CHUAN-CHU
Exec Dt:
05/22/2020
Assignee
1
NANJING LEGEND BIOTECH CO., LTD.
NO. 6 BUILDING OF NANJING LIFE SCIENCE TOWN
NO. 568 LONGMIAN AVENUE, JIANGNING DISTRICT
NANJING, JIANGSU, CHINA 211100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11673954
US20210221891
16764411
Correspondence name and address
ICE MILLER LLP
1735 MARKET STREET
SUITE 3450
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:053024/0714   Pages: 4
Recorded: 06/24/2020
Attorney Dkt #:065782.11031/5US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, SHUAI
Exec Dt:
04/29/2020
2
CHOU, CHUAN-CHU
Exec Dt:
05/22/2020
3
WU, SHU
Exec Dt:
05/07/2020
4
YIN, LIUSONG
Exec Dt:
04/29/2020
5
LIN, FENG
Exec Dt:
04/28/2020
Assignee
1
NANJING LEGEND BIOTECH CO., LTD.
NO. 6 BUILDING OF NANJING LIFE SCIENCE TOWN
NO. 568 LONGMIAN AVENUE, JIANGNING DISTRICT
NANJING CITY, JIANGSU, CHINA 211100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220135687
15733313
Correspondence name and address
ICE MILLER LLP
1735 MARKET STREET
SUITE 3450
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:053037/0077   Pages: 5
Recorded: 06/25/2020
Attorney Dkt #:065782.11015/3US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YAFENG
Exec Dt:
05/26/2020
2
WU, SHU
Exec Dt:
05/26/2020
3
SUN, FEI
Exec Dt:
05/26/2020
4
YANG, SHUAI
Exec Dt:
05/26/2020
5
CHOU, CHUAN-CHU
Exec Dt:
05/22/2020
Assignee
1
NANJING LEGEND BIOTECH CO., LTD.
NO. 6 BUILDING OF NANJING, LIFE SCIENCE TOWN, NO. 568 LONGMIAN AVENUE, JIANGNING DISTRICT
NANJING CITY, JIANGSU PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220033481
16755268
Correspondence name and address
ICE MILLER LLP/ERICA CLARK
ONE AMERICAN SQUARE, SUITE 2900
INDIANAPOLIS, IN 46282
Assignment: 14
Reel/Frame:053654/0627   Pages: 4
Recorded: 09/01/2020
Attorney Dkt #:CP-029727US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, TAO
Exec Dt:
07/23/2020
2
ZHANG, HUIHUI
Exec Dt:
07/23/2020
3
YANG, SHUAI
Exec Dt:
07/28/2020
4
ZHANG, YUN
Exec Dt:
07/28/2020
5
CHOU, CHUAN-CHU
Exec Dt:
05/22/2020
6
WU, SHU
Exec Dt:
07/28/2020
Assignee
1
NANJING LEGEND BIOTECH CO., LTD.
NO. 6, BUILDING OF NANJING LIFE SCIENCE TOWN
NO. 568 LONGMIAN AVENUE, JIANGNING DISTRICT, NANJING CITY
JIANGSU, CHINA 211100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210070855
16964828
Correspondence name and address
RICHARD A. TAROLLI, SUNDHEIM, COVELL & TUMMINO LLP
1300 E. 9TH STREET
SUITE 1700
CLEVELAND, OH 44114
Assignment: 15
Reel/Frame:054668/0746   Pages: 5
Recorded: 12/16/2020
Attorney Dkt #:76142-20010.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YAFENG
Exec Dt:
04/29/2020
2
CHOU, CHUAN-CHU
Exec Dt:
05/22/2020
3
PAN, QI
Exec Dt:
05/14/2020
4
WU, SHU
Exec Dt:
05/07/2020
5
YANG, SHUAI
Exec Dt:
04/29/2020
Assignee
1
NANJING LEGEND BIOTECH CO., LTD
NO. 6 BUILDING OF NANJING LIFE SCIENCE TOWN
NO. 568 LONGMIAN AVENUE JIANGNING DISTRICT
NANJING CITY, JIANGSU, CHINA 211100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200369770
16960521
Correspondence name and address
YAN QI
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 16
Reel/Frame:054695/0633   Pages: 5
Recorded: 12/18/2020
Attorney Dkt #:76142-20007.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, WANG
Exec Dt:
04/29/2020
2
WU, SHU
Exec Dt:
05/07/2020
3
YANG, SHUAI
Exec Dt:
04/29/2020
4
PAN, QI
Exec Dt:
05/14/2020
5
CHOU, CHUAN-CHU
Exec Dt:
05/22/2020
Assignee
1
NANJING LEGEND BIOTECH CO., LTD.
NO. 6 BUILDING OF NANJING LIFE SCIENCE TOWN
NO. 568 LONGMIAN AVENUE JIANGNING DISTRICT
NANJING, JIANGSU, CHINA 211100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11905327
US20210054071
16958397
Correspondence name and address
JIAN XIAO
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94303-1018
Assignment: 17
Reel/Frame:057106/0917   Pages: 4
Recorded: 08/05/2021
Attorney Dkt #:76142-20008.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YAFENG
Exec Dt:
05/26/2020
2
WU, SHU
Exec Dt:
05/26/2020
3
YANG, SHUAI
Exec Dt:
05/26/2020
4
CHOU, CHUAN-CHU
Exec Dt:
05/22/2020
Assignee
1
NANJING LEGEND BIOTECH CO., LTD.
NO. 6 BUILDING OF NANJING LIFE SCIENCE TOWN
NO. 568 LONGMIAN AVENUE JIANGNING DISTRICT
NANJING, JIANGSU, CHINA 211100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11713353
US20200347135
16962023
Correspondence name and address
JIAN XIAO
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 18
Reel/Frame:066219/0626   Pages: 4
Recorded: 01/23/2024
Attorney Dkt #:51624-0013US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, WANG
Exec Dt:
08/28/2019
2
YANG, SHUAI
Exec Dt:
08/26/2019
3
WU, SHU
Exec Dt:
08/26/2019
4
CHOU, CHUAN-CHU
Exec Dt:
05/22/2020
Assignee
1
NANJING LEGEND BIOTECH CO., LTD.
NO. 6 BUILDING OF NANJING LIFE SCIENCE TOWN, NO. 568 LONGMIAN AVENUE, JIANGNING DISTRICT
NANJING, JIANGSU, CHINA 211100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11958903
US20210017279
17043054
Correspondence name and address
JIA ZHU
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 19
Reel/Frame:063607/0797   Pages: 7
Recorded: 05/10/2023
Attorney Dkt #:GBZD005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, JIAHUA
Exec Dt:
02/23/2023
2
LUO, XIAO
Exec Dt:
02/03/2023
3
GU, JINMING
Exec Dt:
02/23/2023
4
CHOU, CHUAN-CHU
Exec Dt:
02/23/2023
5
CHEN, SHIHAO
Exec Dt:
02/28/2023
6
YANG, YINGYING
Exec Dt:
02/23/2023
Assignee
1
SHANGHAI QILU PHARMACEUTICAL RESEARCH AND DEVELOPMENT CENTRE LTD.
BUILDING 1, NO. 576 LI BING ROAD, NO. 56 FARADAY ROAD, CHINA (SHANGHAI) PILOT FREE TRADE ZONE, SHANGHAI 201203
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240010748
18036361
Correspondence name and address
GOKALP BAYRAMOGLU
1540 W. WARM SPRINGS ROAD SUITE 100
HENDERSON, NV 89014

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