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Patent Assignment Assignor Details
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Assignor Name : LU, QINGGUO
Total Assignments: 8
Assignment: 1
Reel/Frame:031086/0304   Pages: 5
Recorded: 08/26/2013
Attorney Dkt #:32194/47544
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, QINGGUO
Exec Dt:
07/04/2013
2
LIAN, YUNHE
Exec Dt:
07/04/2013
3
SU, XUEHUI
Exec Dt:
07/04/2013
4
AN, XIAODONG
Exec Dt:
07/04/2013
5
CHENG, YUANXIN
Exec Dt:
07/04/2013
6
QI, LIJUN
Exec Dt:
07/04/2013
Assignee
1
CHENGUANG BIOTECH GROUP CO. LTD.
NO. 1 CHENGUANG ROAD
QUZHOU COUNTRY
HEBEI PROVINCE, CHINA 057250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8921615
US20140303406
13825772
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:031086/0321   Pages: 5
Recorded: 08/26/2013
Attorney Dkt #:32194/47528
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, QINGGUO
Exec Dt:
07/04/2013
2
LIAN, YUNHE
Exec Dt:
07/04/2013
3
HAN, WENJIE
Exec Dt:
07/04/2013
4
TONG, YUHAI
Exec Dt:
07/04/2013
5
SU, XUEHUI
Exec Dt:
07/04/2013
6
AN, XIAODONG
Exec Dt:
07/04/2013
7
ZHANG, JUNQIANG
Exec Dt:
07/04/2013
Assignee
1
CHENGUANG BIOTECH GROUP CO. LTD.
NO. 1 CHENGUANG ROAD
QUZHOU COUNTRY
HEBEI PROVINCE, CHINA 057250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9434886
US20140316175
13825778
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:039805/0663   Pages: 4
Recorded: 09/20/2016
Attorney Dkt #:10154P001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, QINGGUO
Exec Dt:
07/26/2016
2
LIAN, YUNHE
Exec Dt:
07/26/2016
3
TIAN, HONG
Exec Dt:
07/26/2016
4
CHENG, XINYING
Exec Dt:
07/26/2016
5
DUAN, ZHIPENG
Exec Dt:
07/26/2016
Assignee
1
CHENGUANG BIOTECH GROUP CO., LTD.
NO. 1 CHENGUANG ROAD, QUZHOU COUNTRY
HEBEI, CHINA 057250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9765062
US20160326145
15109433
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085
Assignment: 4
Reel/Frame:043908/0417   Pages: 3
Recorded: 10/19/2017
Attorney Dkt #:095317-0037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, QINGGUO
Exec Dt:
08/09/2017
2
XU, JIANZHONG
Exec Dt:
08/09/2017
3
LIAN, YUNHE
Exec Dt:
08/09/2017
Assignee
1
CHENGUANG BIOTECH GROUP CO., LTD
NO. 1 CHENGUANG ROAD
HEBEI PROVINCE
QUZHOU COUNTY, CHINA 057250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11278856
US20180021749
15547052
Correspondence name and address
SOYEON PAK (KAREN) LAUB
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA, SUITE 1700
IRVINE, CA 92614-2559
Assignment: 5
Reel/Frame:052701/0333   Pages: 5
Recorded: 05/19/2020
Attorney Dkt #:85949.1.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, QINGGUO
Exec Dt:
05/06/2020
2
LIAN, YUNHE
Exec Dt:
05/06/2020
3
ZHANG, ZHIMING
Exec Dt:
05/06/2020
4
AN, XIAODONG
Exec Dt:
05/06/2020
5
LI, QIANLI
Exec Dt:
05/06/2020
6
GAO, WEI
Exec Dt:
05/06/2020
Assignee
1
CHENGUANG BIOTECH GROUP CO., LTD.
NO.1 CHENGUANG ROAD
QUZHOU COUNTY
HEBEI, CHINA 057250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11499052
US20200347234
16758899
Correspondence name and address
DEBORAH L. MADAY
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET, SUITE 4000
MINNEAPOLIS, MN 55402-1425
Assignment: 6
Reel/Frame:052701/0393   Pages: 5
Recorded: 05/19/2020
Attorney Dkt #:85949.2.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, QINGGUO
Exec Dt:
05/06/2020
2
HAN, WENJIE
Exec Dt:
05/06/2020
3
ZHANG, ZHIMING
Exec Dt:
05/06/2020
4
AN, XIAODONG
Exec Dt:
05/06/2020
5
GAO, WEI
Exec Dt:
05/06/2020
6
LI, QIANLI
Exec Dt:
05/06/2020
Assignee
1
CHENGUANG BIOTECH GROUP CO., LTD.
NO.1 CHENGUANG ROAD
QUZHOU COUNTY
HEBEI, CHINA 057250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11549128
US20200318143
16758957
Correspondence name and address
DEBORAH L. MADAY
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET, SUITE 4000
MINNEAPOLIS, MN 55402-1425
Assignment: 7
Reel/Frame:062299/0053   Pages: 9
Recorded: 01/06/2023
Attorney Dkt #:CNKH038.001APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, QINGGUO
Exec Dt:
10/09/2022
2
WU, DI
Exec Dt:
10/09/2022
3
LIAN, YUNHE
Exec Dt:
10/09/2022
4
QIN, XIUZHAI
Exec Dt:
10/09/2022
5
JI, SHAODONG
Exec Dt:
10/09/2022
6
CHENG, XINYING
Exec Dt:
10/09/2022
Assignee
1
CHENGUANG BIOTECH GROUP CO., LTD.
NO. 1, CHENGUANG ROAD
QUZHOU COUNTY, HANDAN
HEBEI, CHINA 057250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230122252
17906056
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:062212/0124   Pages: 8
Recorded: 12/27/2022
Attorney Dkt #:CNKH-1040US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, QINGGUO
Exec Dt:
12/12/2022
2
LIAN, YUNHE
Exec Dt:
12/12/2022
3
GAO, WEI
Exec Dt:
12/12/2022
4
LI, YANG
Exec Dt:
12/12/2022
5
TIAN, HONG
Exec Dt:
12/12/2022
Assignee
1
CHENGUANG BIOTECH GROUP CO., LTD.
NO.1 CHENGUANG ROAD, QUZHOU COUNTY HANDAN
HEBEI, CHINA 057250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230219872
18002078
Correspondence name and address
MENDELSOHN DUNLEAVY, P.C.
1500 JOHN F. KENNEDY BLVD.
TWO PENN CENTER, SUITE 910
PHILADELPHIA, PA 19102

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