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Patent Assignment Assignee Details
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Assignee Name : CHENGDU EASTON BIOPHARMACEUTICALS CO., LTD.
Total Assignments: 7
Assignment: 1
Reel/Frame:038249/0438   Pages: 4
Recorded: 03/24/2016
Attorney Dkt #:059541-000027USPX
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/31/2015
Assignee
1
8 XIYUAN AVE.
HI-TECH DISTRICT, CHENGDU
SICHUAN, CHINA 611731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14409952
Correspondence name and address
WILLIAM D. PEGG
NIXON PEABODY LLP
70 WEST MADISON STREET, SUITE 3500
CHICAGO, IL 60602
Assignment: 2
Reel/Frame:037631/0544   Pages: 11
Recorded: 02/01/2016
Attorney Dkt #:059541-000035USPX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2016
2
Exec Dt:
01/15/2016
3
Exec Dt:
01/15/2016
4
Exec Dt:
01/15/2016
5
Exec Dt:
01/15/2016
6
Exec Dt:
01/15/2016
7
Exec Dt:
01/15/2016
8
Exec Dt:
01/15/2016
Assignee
1
8 XIYUAN AVE., HI-TECH DISTRICT
CHENGDU
SICHUAN, CHINA 611731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14908902
Correspondence name and address
NIXON PEABODY LLP
70 W. MADISON STREET
SUITE 3500
CHICAGO, IL 60602
Assignment: 3
Reel/Frame:045400/0669   Pages: 13
Recorded: 03/30/2018
Attorney Dkt #:059541-000053USPX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2018
2
Exec Dt:
03/15/2018
3
Exec Dt:
03/15/2018
4
Exec Dt:
03/15/2018
5
Exec Dt:
03/15/2018
6
Exec Dt:
03/15/2018
7
Exec Dt:
03/15/2018
8
Exec Dt:
03/15/2018
9
Exec Dt:
03/15/2018
10
Exec Dt:
03/15/2018
Assignee
1
NO.8, XIYUAN AVENUE, HI-TECH DISTRICT
SICHUAN PROVINCE
CHENGDU, CHINA 611731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15764244
Correspondence name and address
NIXON PEABODY LLP
70 WEST MADISON STREET, SUITE 3500
C/O JOHN C. GATZ
CHICAGO, IL 60602
Assignment: 4
Reel/Frame:047881/0320   Pages: 3
Recorded: 01/02/2019
Attorney Dkt #:059541-000035USPX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/18/2018
Assignees
1
8 XIYUAN AVE., HI-TECH DISTRICT
CHENGDU
SICHUAN, CHINA 611731
2
NO. 1152 YUNJI ROAD, KEQIAO DISTRICT
ZHEJIANG PROVINCE
SHAOXING CITY, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14908902
Correspondence name and address
NIXON PEABODY LLP
70 WEST MADISON STREET, SUITE 3500
C/O JOHN C. GATZ
CHICAGO, IL 60602
Assignment: 5
Reel/Frame:054491/0330   Pages: 8
Recorded: 11/30/2020
Attorney Dkt #:059541-000071USPX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2020
2
Exec Dt:
11/12/2020
3
Exec Dt:
11/12/2020
4
Exec Dt:
11/12/2020
5
Exec Dt:
11/12/2020
Assignee
1
NO. 8 XIYUAN AVE., HI-TECH DISTRICT
CHENGDU, SICHUAN PROVINCE, CHINA 611731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17059708
Correspondence name and address
NIXON PEABODY LLP
70 WEST MADISON STREET
SUITE 3500
CHICAGO, IL 60602
Assignment: 6
Reel/Frame:060496/0508   Pages: 3
Recorded: 07/13/2022
Attorney Dkt #:059541-000093USPX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2022
2
Exec Dt:
06/14/2022
3
Exec Dt:
06/14/2022
4
Exec Dt:
06/14/2022
Assignee
1
NO.8 XIYUAN AVE., HI-TECH DISTRICT
CHENGDU, SICHUAN PROVINCE, CHINA 611731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17792461
Correspondence name and address
NIXON PEABODY LLP
70 WEST MADISON STREET
SUITE 5200
CHICAGO, IL 60602
Assignment: 7
Reel/Frame:062292/0272   Pages: 6
Recorded: 01/04/2023
Attorney Dkt #:22-2218-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2022
2
Exec Dt:
12/07/2022
3
Exec Dt:
12/07/2022
4
Exec Dt:
12/07/2022
5
Exec Dt:
12/07/2022
Assignee
1
NO. 8, XIYUAN AVE.
HI-TECH DISTRICT
CHENGDU, SICHUAN, CHINA 611731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18004276
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
3100
CHICAGO, IL 60606

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