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Patent Assignment Assignor Details
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Assignor Name : LIU, DENGNIAN
Total Assignments: 9
Assignment: 1
Reel/Frame:057439/0173   Pages: 16
Recorded: 09/09/2021
Attorney Dkt #:152888.0001-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, JIAQIANG
Exec Dt:
06/01/2019
2
XUE, TONGTONG
Exec Dt:
06/01/2019
3
SONG, SHUAI
Exec Dt:
06/01/2019
4
WANG, JING
Exec Dt:
06/01/2019
5
TIAN, QIANG
Exec Dt:
06/01/2019
6
XIAO, LIANG
Exec Dt:
06/01/2019
7
DENG, HANWEN
Exec Dt:
06/01/2019
8
LIU, LIPING
Exec Dt:
06/01/2019
9
TANG, ZUJIAN
Exec Dt:
06/01/2019
10
ZENG, HONG
Exec Dt:
06/01/2019
11
LONG, RONGRONG
Exec Dt:
06/01/2019
12
SONG, HONGMEI
Exec Dt:
06/01/2019
13
ZHANG, QIANG
Exec Dt:
06/01/2019
14
ZHONG, GUOQING
Exec Dt:
06/01/2019
15
LIU, DENGNIAN
Exec Dt:
06/01/2019
16
HUANG, HAITAO
Exec Dt:
06/01/2019
17
HU, RUIBIN
Exec Dt:
06/01/2019
18
WANG, LICHUN
Exec Dt:
06/01/2019
19
WANG, JINGYI
Exec Dt:
06/01/2019
Assignee
1
SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
NO. 666, XINHUA AVENUE (SECTION 2)
HAI XIA INDUSTRIAL PARK, WENJIANG DISTRICT, CHENGDU
SICHUAN, CHINA 611138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11207420
US20200179529
16497415
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 2
Reel/Frame:051330/0774   Pages: 10
Recorded: 12/19/2019
Attorney Dkt #:104869-1101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XUE, TONGTONG
Exec Dt:
07/01/2019
2
XIAO, LIANG
Exec Dt:
07/01/2019
3
LIU, DENGNIAN
Exec Dt:
07/01/2019
4
LONG, HU
Exec Dt:
07/01/2019
5
HU, JIANGJIANG
Exec Dt:
07/01/2019
6
CUI, YAMIN
Exec Dt:
07/01/2019
7
YUAN, XIAOXI
Exec Dt:
07/01/2019
8
WANG, LICHUN
Exec Dt:
07/01/2019
9
WANG, JINGYI
Exec Dt:
07/01/2019
Assignee
1
SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
NO. 666, XINHUA AVENUE (SECTION 2)
HAI XIA INDUSTRIAL PARK, WENJIANG DISTRICT
CHENGDU, SICHUAN, CHINA 611138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11421029
US20200216538
16624408
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 3
Reel/Frame:052488/0686   Pages: 13
Recorded: 04/24/2020
Attorney Dkt #:15288.0002-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, JIAQIANG
Exec Dt:
02/20/2020
2
SONG, SHUAI
Exec Dt:
02/20/2020
3
XUE, TONGTONG
Exec Dt:
02/20/2020
4
XIAO, LIANG
Exec Dt:
02/20/2020
5
DENG, HANWEN
Exec Dt:
02/20/2020
6
TIAN, QIANG
Exec Dt:
02/20/2020
7
WANG, JING
Exec Dt:
02/20/2020
8
LIU, DENGNIAN
Exec Dt:
02/20/2020
9
LIU, LIPING
Exec Dt:
02/20/2020
10
YU, HAIMIN
Exec Dt:
02/20/2020
11
YANG, ZHOUNING
Exec Dt:
02/20/2020
12
CAO, XU
Exec Dt:
02/20/2020
13
ZHONG, GUOQING
Exec Dt:
02/20/2020
14
WANG, LICHUN
Exec Dt:
02/20/2020
15
WANG, JINGYI
Exec Dt:
02/20/2020
Assignee
1
SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
NO. 666, XINHUA AVENUE, (SECTION 2)
HAI XIA INDUSTRIAL PARK, WENJIANG DISTRICT
CHENGDU, SICHUAN, CHINA 611138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11970506
US20210101906
16758980
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:062565/0919   Pages: 13
Recorded: 02/01/2023
Attorney Dkt #:14463-042-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, JIAQIANG
Exec Dt:
02/20/2020
2
SONG, SHUAI
Exec Dt:
02/20/2020
3
XUE, TONGTONG
Exec Dt:
02/20/2020
4
XIAO, LIANG
Exec Dt:
02/20/2020
5
DENG, HANWEN
Exec Dt:
02/20/2020
6
TIAN, QIANG
Exec Dt:
02/20/2020
7
WANG, JING
Exec Dt:
02/20/2020
8
LIU, DENGNIAN
Exec Dt:
02/20/2020
9
LIU, LIPING
Exec Dt:
02/20/2020
10
YU, HAIMIN
Exec Dt:
02/20/2020
11
YANG, ZHOUNING
Exec Dt:
02/20/2020
12
CAO, XU
Exec Dt:
02/20/2020
13
ZHONG, GUOQING
Exec Dt:
02/20/2020
14
WANG, LICHUN
Exec Dt:
02/20/2020
15
WANG, JINGYI
Exec Dt:
02/20/2020
Assignee
1
SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
NO. 666, XINHUA AVENUE (SECTION 2)
HAI XIA INDUSTRIAL PARK, WENJIANG DISTRICT
CHENGDU, SICHUAN, CHINA 611138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230357259
18155650
Correspondence name and address
JONES DAY
250 VESEY STREET
ATTN: WENDY TOKMAKIDIS
NEW YORK, NY 10281
Assignment: 5
Reel/Frame:053793/0555   Pages: 7
Recorded: 09/16/2020
Attorney Dkt #:235427-462157
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XUE, TONGTONG
Exec Dt:
07/13/2020
2
XIAO, LIANG
Exec Dt:
07/13/2020
3
LIU, DENGNIAN
Exec Dt:
07/13/2020
4
HU, YAN
Exec Dt:
07/13/2020
5
WANG, LICHUN
Exec Dt:
07/13/2020
6
WANG, JINGYI
Exec Dt:
07/13/2020
Assignee
1
SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
NO. 666 XINHUA AVE (SECTION 2), HAI XIA INDUSTRIAL PARK
WENJIANG DISTRICT CHENGDU
SICHUAN, CHINA 611138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11655295
US20200347131
16963067
Correspondence name and address
THOMAS A. WOOTTON
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402
Assignment: 6
Reel/Frame:054752/0617   Pages: 12
Recorded: 12/28/2020
Attorney Dkt #:1891/30 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, QIANG
Exec Dt:
10/19/2020
2
XUE, TONGTONG
Exec Dt:
10/19/2020
3
ZHENG, YUNCHENG
Exec Dt:
10/19/2020
4
XIAO, LIANG
Exec Dt:
10/19/2020
5
LIU, DENGNIAN
Exec Dt:
10/19/2020
6
SUN, JIANYU
Exec Dt:
10/19/2020
7
HU, JIANGJIANG
Exec Dt:
10/19/2020
8
MA, XINLU
Exec Dt:
10/19/2020
9
ZHU, KANGYONG
Exec Dt:
10/19/2020
10
LI, YUANLI
Exec Dt:
10/19/2020
Assignees
1
AMPSOURCE BIOPHARMA SHANGHAI INC.
NO. 3, LANE 908, ZIPING ROAD
PUDONG NEW AREA
SHANGHAI, CHINA 201318
2
SICHUAN KELUN-BIOTECH BIOPHARMACEUITCAL CO., LTD.
NO. 666, XINHUA AVENUE (SECTION 2)
HAI XIA INDUSTRIAL PARK, WENJIANG DISTRICT
CHENGDU, CHINA 611138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11884725
US20210238282
17050161
Correspondence name and address
JEFF WILSON
3015 CARRINGTON MILL BLVD, SUITE 550
MORRISVILLE, NC 27560
Assignment: 7
Reel/Frame:056301/0364   Pages: 7
Recorded: 05/20/2021
Attorney Dkt #:038873-0116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, DENGNIAN
Exec Dt:
11/20/2020
2
LONG, HU
Exec Dt:
11/20/2020
3
WANG, CHENG
Exec Dt:
11/20/2020
4
XIAO, LIANG
Exec Dt:
11/20/2020
5
XUE, TONGTONG
Exec Dt:
11/20/2020
6
WANG, JINGYI
Exec Dt:
11/20/2020
Assignee
1
SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
NO.666, XINHUA AVENUE (SECTION 2)
HAI XIA INDUSTRIAL PARK, WENJIANG DISTRICT
CHENGDU, SICHUAN, CHINA 611138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230192840
17295603
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 8
Reel/Frame:057417/0604   Pages: 7
Recorded: 09/08/2021
Attorney Dkt #:18593-20004.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, DENGNIAN
Exec Dt:
11/20/2020
2
WANG, CHENG
Exec Dt:
11/20/2020
3
ZHENG, YONG
Exec Dt:
11/20/2020
4
XIAO, LIANG
Exec Dt:
11/20/2020
5
XUE, TONGTONG
Exec Dt:
11/20/2020
6
WANG, JINGYI
Exec Dt:
11/20/2020
Assignee
1
SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
NO. 666, XINHUA AVENUE (SECTION 2)
HAI XIA INDUSTRIAL PARK, WENJIANG DISTRICT
CHENGDU, SICHUAN, CHINA 611138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220162338
17310957
Correspondence name and address
YUYING YOU
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 9
Reel/Frame:064765/0465   Pages: 8
Recorded: 08/31/2023
Attorney Dkt #:1443-043-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, LIANG
Exec Dt:
03/08/2022
2
XUE, TONGTONG
Exec Dt:
03/10/2022
3
WANG, JINGYI
Exec Dt:
03/11/2022
4
WANG, CHENG
Exec Dt:
03/08/2022
5
LIU, DENGNIAN
Exec Dt:
03/08/2022
6
TIAN, QIANG
Exec Dt:
03/08/2022
7
SONG, SHUAI
Exec Dt:
03/08/2022
Assignee
1
SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
NO. 666, XINHUA AVENUE (SECTION 2)
HAI XIA INDUSTRIAL PARK
WENJIANG DISTRICT, CHENGDU, CHINA 611138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230338565
17998772
Correspondence name and address
JONES DAY
250 VESEY STREET
ATTN: WENDY TOKMAKIDIS
NEW YORK, NY 10281

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