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Patent Assignment Assignor Details
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Assignor Name : XU, YUEPING
Total Assignments: 6
Assignment: 1
Reel/Frame:054622/0263   Pages: 3
Recorded: 12/11/2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2019
2
Exec Dt:
04/16/2019
3
Exec Dt:
04/16/2019
4
Exec Dt:
04/16/2019
5
Exec Dt:
04/16/2019
Assignee
1
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16967429
Correspondence name and address
PATRICIA BYRD PH.D.
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CA 94547
Assignment: 2
Reel/Frame:063461/0812   Pages: 4
Recorded: 04/27/2023
Attorney Dkt #:BRL.120XTCD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2019
2
Exec Dt:
04/16/2019
3
Exec Dt:
04/16/2019
4
Exec Dt:
04/16/2019
5
Exec Dt:
04/16/2019
Assignee
1
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18307991
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 3
Reel/Frame:054622/0266   Pages: 3
Recorded: 12/11/2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2019
2
Exec Dt:
10/04/2019
3
Exec Dt:
10/04/2019
4
Exec Dt:
10/07/2019
5
Exec Dt:
10/04/2019
Assignee
1
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16978814
Correspondence name and address
PATRICIA BYRD PH.D.
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CA 94547
Assignment: 4
Reel/Frame:054673/0295   Pages: 7
Recorded: 12/16/2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2020
2
Exec Dt:
11/16/2020
3
Exec Dt:
11/16/2020
4
Exec Dt:
11/18/2020
5
Exec Dt:
11/16/2020
Assignee
1
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17012108
Correspondence name and address
PATRICIA BYRD PH.D.
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CA 94547
Assignment: 5
Reel/Frame:058224/0801   Pages: 3
Recorded: 11/23/2021
Attorney Dkt #:DF212330US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/2021
2
Exec Dt:
11/18/2021
3
Exec Dt:
11/18/2021
4
Exec Dt:
11/18/2021
5
Exec Dt:
11/18/2021
Assignee
1
NO.866,YUHANGTANG ROAD,XIHU DISTRICT HANGZHOU,ZHEJIANG310058 CHINA
HANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17533112
Correspondence name and address
MICHAEL WIERSCH
2401 RIPPEY RD
LOOMIS, CA 95650
Assignment: 6
Reel/Frame:063490/0266   Pages: 4
Recorded: 04/28/2023
Attorney Dkt #:8848.3002.001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2023
2
Exec Dt:
04/27/2023
3
Exec Dt:
04/27/2023
4
Exec Dt:
04/27/2023
5
Exec Dt:
04/27/2023
6
Exec Dt:
04/27/2023
Assignee
1
NO. 866 YUHANGTANG ROAD, XIHU DISTRICT
HANGZHOU, CHINA 310058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18140678
Correspondence name and address
WILLIAM F. KOLAKOWSKI III
755 WEST BIG BEAVER ROAD, SUITE 1850
TROY, MI 48084

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