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Patent Assignment Assignor Details
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Assignor Name : LI, JIANGMEI
Total Assignments: 19
Assignment: 1
Reel/Frame:049668/0585   Pages: 5
Recorded: 07/04/2019
Attorney Dkt #:55556-00002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, WENQI
Exec Dt:
01/18/2019
2
LI, JIANGMEI
Exec Dt:
01/18/2019
3
WANG, XIA
Exec Dt:
01/18/2019
4
LI, FENG
Exec Dt:
01/18/2019
Assignee
1
BEIJING MABWORKS BIOTECH CO., LTD.
UNIT 5, BUILDING 16, JIAJIE ENTERPRISE
NO. 20, KECHUANG 14TH STREET
BEIJING, CHINA 101100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10421817
NONE
16254587
Correspondence name and address
DUANE MORRIS LLP - DC
505 9TH STREET, SUITE 1000
WASHINGTON, WA 20004-2166
Assignment: 2
Reel/Frame:050173/0917   Pages: 5
Recorded: 08/27/2019
Attorney Dkt #:55556-00004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, WENQI
Exec Dt:
01/18/2019
2
LI, JIANGMEI
Exec Dt:
01/18/2019
3
JIANG, LUN
Exec Dt:
01/18/2019
4
LI, FENG
Exec Dt:
01/18/2019
Assignee
1
BEIJING MABWORKS BIOTECH CO., LTD.
UNIT 5, BUILDING 16, JIAJIE ENTERPRISE
NO. 20, KECHUANG 14TH STREET
BEIJING, CHINA 101100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10442866
NONE
16254624
Correspondence name and address
DUANE MORRIS LLP - DC
505 9TH STREET, SUITE 1000
WASHINGTON, WA 20004-2166
Assignment: 3
Reel/Frame:056563/0391   Pages: 5
Recorded: 06/16/2021
Attorney Dkt #:55556-00015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, WENQI
Exec Dt:
01/18/2019
2
LI, JIANGMEI
Exec Dt:
01/18/2019
3
JIANG, LUN
Exec Dt:
01/18/2019
4
LI, FENG
Exec Dt:
01/18/2019
Assignee
1
BEIJING MABWORKS BIOTECH CO. LTD.
UNIT 5, BUILDING 16, JIAJIE ENTERPRISE
NO. 20, KECHUANG 14TH STREET, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
BEIJING, CHINA 101100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11091558
US20200231692
16601539
Correspondence name and address
DEBORAH L. LU
1540 BROADWAY
DUANE MORRIS LLP
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:050453/0971   Pages: 4
Recorded: 09/23/2019
Attorney Dkt #:55556-00007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, WENQI
Exec Dt:
03/01/2019
2
LI, JIANGMEI
Exec Dt:
03/01/2019
3
LI, FENG
Exec Dt:
03/01/2019
Assignee
1
BEIJING MABWORKS BIOTECH CO., LTD.
UNIT 5, BUILDING 16, JIAJIE ENTERPRISE
NO. 20, KECHUANG 14TH STREET
BEIJING, CHINA 101100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10570210
NONE
16290980
Correspondence name and address
DUANE MORRIS LLP - DC
505 9TH STREET, SUITE 1000
WASHINGTON, WA 20004-2166
Assignment: 5
Reel/Frame:051167/0995   Pages: 4
Recorded: 12/04/2019
Attorney Dkt #:55556-00008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, WENQI
Exec Dt:
08/08/2019
2
LI, JIANGMEI
Exec Dt:
08/08/2019
3
LI, FENG
Exec Dt:
03/01/2019
Assignee
1
BEIJING MABWORKS BIOTECH CO., LTD.
UNIT 5, BUILDING 16, JIAJIE ENTERPRISE
NO. 20, KECHUANG 14TH STREET, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
BEIJING, CHINA 101100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10577424
NONE
16541193
Correspondence name and address
DUANE MORRIS LLP - DC
505 9TH STREET, SUITE 1000
WASHINGTON, WA 20004-2166
Assignment: 6
Reel/Frame:052111/0295   Pages: 6
Recorded: 03/13/2020
Attorney Dkt #:55556-00023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, WENQI
Exec Dt:
12/19/2019
2
LI, JIANGMEI
Exec Dt:
12/19/2019
3
LI, FENG
Exec Dt:
12/19/2019
Assignees
1
BEIJING MABWORKS BIOTECH CO., LTD.
NO. 20, KECHUANG 14TH STREET, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
UNIT 5, BUILDING 16
BEIJING, CHINA 101100
2
BEIJING MABRIDGE BIOPHARMACEUTICAL CO., LTD.
50 HUATUO ROAD, DAXING DISTRICT
ROOM 101, BUILDING 2
BEIJING, CHINA 102629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10647776
NONE
16724407
Correspondence name and address
THOMAS J. KOWALSKI
1540 BROADWAY
DUANE MORRIS LLP
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:052111/0771   Pages: 6
Recorded: 03/13/2020
Attorney Dkt #:55556-00026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, WENQI
Exec Dt:
12/19/2019
2
LI, JIANGMEI
Exec Dt:
12/19/2019
3
LI, FENG
Exec Dt:
12/19/2019
Assignees
1
BEIJING MABWORKS BIOTECH CO., LTD.
NO. 20, KECHUANG 14TH STREET, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
UNIT 5, BUILDING 16, JIAJIE ENTERPRISE
BEIJING, CHINA 101100
2
BEIJING MABRIDGE BIOPHARMACEUTICAL CO., LTD.
50 HUATUO ROAD, DAXING DISTRICT
ROOM 101, BUILDING 2
BEIJING, CHINA 102629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10654937
NONE
16724385
Correspondence name and address
THOMAS J. KOWALSKI
1540 BROADWAY
DUANE MORRIS LLP
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:052111/0925   Pages: 6
Recorded: 03/13/2020
Attorney Dkt #:55556-00025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, WENQI
Exec Dt:
12/19/2019
2
LI, JIANGMEI
Exec Dt:
12/19/2019
3
LI, FENG
Exec Dt:
12/19/2019
Assignees
1
BEIJING MABWORKS BIOTECH CO., LTD.
NO. 20, KECHUANG 14TH STREET, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
UNIT 5, BUILDING 16, JIAJIE ENTERPRISE
BEIJING, CHINA 101100
2
BEIJING MABRIDGE BIOPHARMACEUTICAL CO., LTD.
50 HUATUO ROAD, DAXING DISTRICT
ROOM 101, BUILDING 2
BEIJING, CHINA 102629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10662249
NONE
16726160
Correspondence name and address
THOMAS J. KOWALSKI
1540 BROADWAY
DUANE MORRIS LLP
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:052111/0981   Pages: 6
Recorded: 03/13/2020
Attorney Dkt #:55556-00022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, WENQI
Exec Dt:
12/19/2019
2
LI, JIANGMEI
Exec Dt:
12/19/2019
3
LI, FENG
Exec Dt:
12/19/2019
Assignees
1
BEIJING MABWORKS BIOTECH CO., LTD.
NO. 20, KECHUANG 14TH STREET, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
UNIT 5, BUILDING 16, JIAJIE ENTERPRISE
BEIJING, CHINA 101100
2
BEIJING MABRIDGE BIOPHARMACEUTICAL CO., LTD.
50 HUATUO ROAD, DAXING DISTRICT
ROOM 101, BUILDING 2
BEIJING, CHINA 102629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10654938
NONE
16724396
Correspondence name and address
THOMAS J. KOWALSKI
1540 BROADWAY
DUANE MORRIS LLP
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:052112/0146   Pages: 6
Recorded: 03/13/2020
Attorney Dkt #:55556-00024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, WENQI
Exec Dt:
12/19/2019
2
LI, JIANGMEI
Exec Dt:
12/19/2019
3
LI, FENG
Exec Dt:
12/19/2019
Assignees
1
BEIJING MABWORKS BIOTECH CO., LTD.
NO. 20, KECHUANG 14TH STREET, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
UNIT 5, BUILDING 16, JIAJIE ENTERPRISE
BEIJING, CHINA 101100
2
BEIJING MABRIDGE BIOPHARMACEUTICAL CO., LTD.
50 HUATUO ROAD, DAXING DISTRICT
ROOM 101, BUILDING 2
BEIJING, CHINA 102629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10654939
NONE
16724409
Correspondence name and address
THOMAS J. KOWALSKI
1540 BROADWAY
DUANE MORRIS LLP
NEW YORK, NY 10036
Assignment: 11
Reel/Frame:054987/0629   Pages: 4
Recorded: 01/21/2021
Attorney Dkt #:55556-00035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, WENQI
Exec Dt:
12/08/2020
2
LI, JIANGMEI
Exec Dt:
12/08/2020
3
LI, FENG
Exec Dt:
12/08/2020
Assignees
1
BEIJING MABWORKS BIOTECH CO., LTD.
ROOM 1506, BUILDING 5, NO. 2 SOUTH RONGHUA ROAD
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
BEIJING, CHINA 101100
2
BEIJING MABRIDGE BIOPHARMACEUTICAL CO., LTD.
50 HUATUO ROAD, DAXING DISTRICT
ROOM 101, BUILDING 4
BEIJING, CHINA 102629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10946092
NONE
16983188
Correspondence name and address
THOMAS J. KOWALSKI
1540 BROADWAY
DUANE MORRIS LLP
NEW YORK, NY 10036
Assignment: 12
Reel/Frame:058046/0501   Pages: 4
Recorded: 11/08/2021
Attorney Dkt #:55556-00064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JIANGMEI
Exec Dt:
09/23/2021
2
HU, WENQI
Exec Dt:
09/23/2021
3
LI, FENG
Exec Dt:
09/23/2021
Assignees
1
BEIJING MABWORKS BIOTECH CO., LTD.
ROOM 2502-2505, TOWER 1, HAN'S PLAZA, NO. 2 SOUTH RONGHUA ROAD
ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
2
BEIJING MABRIDGE BIOPHARMACEUTICAL CO., LTD.
ROOM 101, BUILDING 4, NO. 50 HUATUO ROAD
DAXING BIOPHARMACEUTICAL INDUSTRY BASE, ZHONGGUANCUN TECHNOLOGY PARK, DAXING DISTRICT
BEIJING, CHINA 102629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220396617
17460530
Correspondence name and address
DEBORAH L. LU
1540 BROADWAY
DUANE MORRIS LLP
NEW YORK, NY 10036
Assignment: 13
Reel/Frame:058047/0620   Pages: 4
Recorded: 11/08/2021
Attorney Dkt #:55556-00065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JIANGMEI
Exec Dt:
09/23/2021
2
HU, WENQI
Exec Dt:
09/23/2021
3
LI, FENG
Exec Dt:
09/23/2021
Assignees
1
BEIJING MABWORKS BIOTECH CO., LTD.
ROOM 2502-2505, TOWER 1, HAN'S PLAZA, NO. 2 SOUTH RONGHUA ROAD
ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
2
BEIJING MABRIDGE BIOPHARMACEUTICAL CO., LTD.
ROOM 101, BUILDING 4, NO. 50 HUATUO ROAD
DAXING BIOPHARMACEUTICAL INDUSTRY BASE, ZHONGGUANCUN TECHNOLOGY PARK, DAXING DISTRICT
BEIJING, CHINA 102629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11718674
US20220298244
17460560
Correspondence name and address
DEBORAH L. LU
1540 BROADWAY
DUANE MORRIS LLP
NEW YORK, NY 10036
Assignment: 14
Reel/Frame:058048/0665   Pages: 5
Recorded: 11/08/2021
Attorney Dkt #:55556-00066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JIANGMEI
Exec Dt:
09/23/2021
2
LIU, FRANGJIE
Exec Dt:
09/23/2021
3
JIN, CHUNYANG
Exec Dt:
09/23/2021
4
LIU, YU
Exec Dt:
09/23/2021
5
HUANG, SIJIA
Exec Dt:
09/23/2021
6
LI, FENG
Exec Dt:
09/23/2021
Assignees
1
BEIJING MABWORKS BIOTECH CO., LTD.
ROOM 2502-2505, TOWER 1, HAN'S PLAZA, NO. 2 SOUTH RONGHUA ROAD
ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
2
BEIJING MABRIDGE BIOPHARMACEUTICAL CO., LTD.
ROOM 101, BUILDING 4, NO. 50 HUATUO ROAD
DAXING BIOPHARMACEUTICAL INDUSTRY BASE, ZHONGGUANCUN TECHNOLOGY PARK, DAXING DISTRICT
BEIJING, CHINA 102629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220195043
17460591
Correspondence name and address
DEBORAH L. LU
1540 BROADWAY
DUANE MORRIS LLP
NEW YORK, NY 10036
Assignment: 15
Reel/Frame:063448/0424   Pages: 8
Recorded: 04/26/2023
Attorney Dkt #:55556-00098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, FANGJIE
Exec Dt:
03/20/2023
2
LI, JIANGMEI
Exec Dt:
03/21/2023
3
HU, WENQI
Exec Dt:
03/21/2023
4
LI, FENG
Exec Dt:
03/21/2023
Assignee
1
BEIJING MABWORKS BIOTECH CO., LTD.
ROOM 2505, TOWER 1, NO. 2 SOUTH RONGHUA ROAD
ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230348630
18307299
Correspondence name and address
DEBORAH L. LU
1540 BROADWAY
DUANE MORRIS LLP
NEW YORK, NY 10036
Assignment: 16
Reel/Frame:063762/0744   Pages: 5
Recorded: 05/25/2023
Attorney Dkt #:55556-00102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, XUECHEN
Exec Dt:
03/21/2023
2
LIN, GUANGZHONG
Exec Dt:
03/20/2023
3
LI, JIANGMEI
Exec Dt:
03/21/2023
4
HU, WENQI
Exec Dt:
03/21/2023
5
LI, FENG
Exec Dt:
03/21/2023
Assignee
1
BEIJING MABWORKS BIOTECH CO., LTD.
ROOM 2505, TOWER 1, NO. 2 SOUTH RONGHUA ROAD
ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230382995
18323645
Correspondence name and address
THOMAS J. KOWALSKI
1540 BROADWAY
DUANE MORRIS LLP
NEW YORK, NY 10036
Assignment: 17
Reel/Frame:064604/0171   Pages: 5
Recorded: 08/16/2023
Attorney Dkt #:55556-00104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JIANGMEI
Exec Dt:
03/21/2023
2
ZHOU, XUECHEN
Exec Dt:
03/21/2023
3
HU, WENQI
Exec Dt:
03/21/2023
4
LI, FENG
Exec Dt:
03/21/2023
Assignee
1
BEIJING MABWORKS BIOTECH CO., LTD.
ROOM 2505, TOWER 1, NO. 2 SOUTH RONGHUA ROAD
ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240084027
18449860
Correspondence name and address
THOMAS J. KOWALSKI
1540 BROADWAY
DUANE MORRIS LLP
NEW YORK, NY 10036
Assignment: 18
Reel/Frame:063447/0336   Pages: 5
Recorded: 04/26/2023
Attorney Dkt #:55556-00097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JIANGMEI
Exec Dt:
03/23/2023
2
HU, WENQI
Exec Dt:
03/23/2023
3
LI, FENG
Exec Dt:
03/23/2023
Assignee
1
BEIJING MABWORKS BIOTECH CO., LTD.
ROOM 2505, TOWER 1, NO. 2 SOUTH RONGHUA ROAD
ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230348629
18307215
Correspondence name and address
DEBORAH L. LU
1540 BROADWAY
DUANE MORRIS LLP
NEW YORK, NY 10036
Assignment: 19
Reel/Frame:063449/0601   Pages: 5
Recorded: 04/26/2023
Attorney Dkt #:55556-00100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, GUANGZHONG
Exec Dt:
03/20/2023
2
LI, JIANGMEI
Exec Dt:
03/23/2023
3
HU, WENQI
Exec Dt:
03/21/2023
4
LI, FENG
Exec Dt:
03/21/2023
Assignee
1
BEIJING MABWORKS BIOTECH CO., LTD.
ROOM 2505, TOWER 1, NO. 2 SOUTH RONGHUA ROAD
ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230348612
18307357
Correspondence name and address
DEBORAH L. LU
1540 BROADWAY
DUANE MORRIS LLP
NEW YORK, NY 10036

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