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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KAUL, RAVI
Total Assignments: 9
Assignment: 1
Reel/Frame:033266/0138   Pages: 3
Recorded: 07/08/2014
Attorney Dkt #:95194-906259 (101210US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUL, RAVI
Exec Dt:
06/05/2014
2
ZHENG, WEIMING
Exec Dt:
06/05/2014
3
WALKER, ROGER
Exec Dt:
06/05/2014
Assignee
1
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547-1803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9927439
US20140323332
14261525
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:045363/0326   Pages: 3
Recorded: 03/27/2018
Attorney Dkt #:BRP00708
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUL, RAVI
Exec Dt:
06/05/2014
2
ZHENG, WEIMING
Exec Dt:
06/05/2014
3
WALKER, ROGER
Exec Dt:
06/05/2014
Assignee
1
BIO-RAD LABORATORIES, INC
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10067135
US20180172687
15897040
Correspondence name and address
PAULINE FARMER-KOPPENOL
BIO-RAD LABORATORIES, INC
1000 ALFRED NOBEL DRIVE
HERCULES, CA 94547
Assignment: 3
Reel/Frame:045587/0731   Pages: 8
Recorded: 04/19/2018
Attorney Dkt #:BRP00823
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELANOY, MICHELLE
Exec Dt:
10/04/2016
2
FLANAGAN, JOHN
Exec Dt:
10/04/2016
3
ARJOMANDI, AUDREY
Exec Dt:
10/05/2016
4
KAUL, RAVI
Exec Dt:
10/04/2016
5
BINDER, STEVEN R.
Exec Dt:
10/04/2016
Assignee
1
BIO-RAD LABORATORIES, INC
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11209431
US20190025303
15766525
Correspondence name and address
PAULINE FARMER-KOPPENOL
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CA 94520
Assignment: 4
Reel/Frame:058482/0513   Pages: 8
Recorded: 12/27/2021
Attorney Dkt #:BRL.106XCD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELANOY, MICHELLE
Exec Dt:
10/04/2016
2
FLANAGAN, JOHN
Exec Dt:
10/04/2016
3
ARJOMANDI, AUDREY
Exec Dt:
10/05/2016
4
KAUL, RAVI
Exec Dt:
10/04/2016
5
BINDER, STEVEN R.
Exec Dt:
10/04/2016
Assignee
1
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547-1803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220137047
17562055
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 5
Reel/Frame:045674/0629   Pages: 3
Recorded: 05/01/2018
Attorney Dkt #:BRP00792
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUL, RAVI
Exec Dt:
10/16/2017
2
ZHENG, WEIMING
Exec Dt:
10/16/2017
3
WALKER, ROGER
Exec Dt:
10/16/2017
Assignee
1
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10324091
US20170370931
15701272
Correspondence name and address
PAULINE FARMER-KOPPENOL
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CA 94547
Assignment: 6
Reel/Frame:046949/0865   Pages: 3
Recorded: 09/24/2018
Attorney Dkt #:BRP00792
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUL, RAVI
Exec Dt:
10/16/2017
2
ZHENG, WEIMING
Exec Dt:
10/16/2017
3
WALKER, ROGER
Exec Dt:
10/16/2017
Assignee
1
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10324091
US20170370931
15701272
Correspondence name and address
PAULINE FARMER-KOPPENOL
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CA 94547
Assignment: 7
Reel/Frame:049172/0830   Pages: 3
Recorded: 05/14/2019
Attorney Dkt #:BRP00792-US-CON-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUL, RAVI
Exec Dt:
10/16/2017
2
ZHENG, WEIMING
Exec Dt:
10/16/2017
3
WALKER, ROGER
Exec Dt:
10/16/2017
Assignee
1
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10648981
US20190265240
16405588
Correspondence name and address
PAULINE FARMER-KOPPENOL
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CA 94547
Assignment: 8
Reel/Frame:056992/0284   Pages: 7
Recorded: 07/27/2021
Attorney Dkt #:BRL.144C2X/PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, QIAN
Exec Dt:
11/19/2020
2
KAUL, RAVI
Exec Dt:
12/10/2020
3
ZHOU, SHUXIA
Exec Dt:
11/19/2020
4
WALKER, ROGER P.
Exec Dt:
11/19/2020
Assignee
1
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11740240
US20220018838
17379193
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 9
Reel/Frame:059541/0468   Pages: 8
Recorded: 04/08/2022
Attorney Dkt #:BRL.146X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUL, RAVI
Exec Dt:
06/25/2021
2
ZHOU, SHUXIA
Exec Dt:
05/10/2021
3
WALKER, ROGER P.
Exec Dt:
07/02/2021
Assignee
1
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE
HERCULES, CALIFORNIA 94547
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220326240
17715988
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950

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