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Patent Assignment Assignor Details
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Assignor Name : DAS, SWADESH K.
Total Assignments: 10
Assignment: 1
Reel/Frame:031148/0876   Pages: 4
Recorded: 09/06/2013
Attorney Dkt #:02940736US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2013
2
Exec Dt:
09/04/2013
Assignee
1
800 E. LEIGH STREET
SUITE 3000
RICHMOND, VIRGINIA 23298-0568
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13982103
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON & COOK,
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 2
Reel/Frame:045375/0051   Pages: 7
Recorded: 03/28/2018
Attorney Dkt #:110551-0136
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2015
2
Exec Dt:
05/11/2015
3
Exec Dt:
05/11/2015
4
Exec Dt:
05/20/2015
Assignee
1
800 EAST LEIGH STREET
SUITE 3000
RICHMOND, VIRGINIA 23298-0568
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14895125
Correspondence name and address
REBECCA L. HAYS
150 EAST GILMAN STREET
SUITE 5000
MADISON, WI 53703
Assignment: 3
Reel/Frame:042524/0447   Pages: 8
Recorded: 05/30/2017
Attorney Dkt #:110551-0132
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2017
2
Exec Dt:
05/25/2017
3
Exec Dt:
05/08/2017
Assignee
1
800 EAST LEIGH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14895579
Correspondence name and address
REBECCA L. HAYS
FOLEY & LARDNER LLP
150 EAST GILMAN STREET
MADISON, WI 53703
Assignment: 4
Reel/Frame:045121/0198   Pages: 9
Recorded: 03/06/2018
Attorney Dkt #:110551-0128
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2017
2
Exec Dt:
11/21/2017
3
Exec Dt:
11/21/2017
4
Exec Dt:
11/21/2017
5
Exec Dt:
11/28/2017
Assignee
1
1101 EAST MARSHALL STREET
RICHMOND, VIRGINIA 23298-0614
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14895138
Correspondence name and address
REBECCA L. HAYS
150 EAST GILMAN STREET
SUITE 5000
MADISON, WI 53703
Assignment: 5
Reel/Frame:046550/0648   Pages: 5
Recorded: 08/03/2018
Attorney Dkt #:02941093US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2018
2
Exec Dt:
08/01/2018
3
Exec Dt:
08/01/2018
4
Exec Dt:
08/01/2018
Assignee
1
800 EAST LEIGH STREET
SUITE 3000
RICHMOND, VIRGINIA 23298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16068230
Correspondence name and address
WHITHAM & COOK, P.C.
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 6
Reel/Frame:049442/0316   Pages: 8
Recorded: 06/12/2019
Attorney Dkt #:02941156US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2019
2
Exec Dt:
06/07/2019
3
Exec Dt:
05/16/2019
4
Exec Dt:
06/08/2019
5
Exec Dt:
05/20/2019
Assignee
1
800 EAST LEIGH STREET
SUITE 3000
RICHMOND, VIRGINIA 23298-0568
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16349467
Correspondence name and address
W&C IP
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 7
Reel/Frame:052647/0193   Pages: 4
Recorded: 05/13/2020
Attorney Dkt #:02941234US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2020
2
Exec Dt:
04/09/2020
3
Exec Dt:
04/09/2020
4
Exec Dt:
04/10/2020
Assignee
1
800 EAST LEIGH STREET
SUITE 3000
RICHMOND, VIRGINIA 23298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16754799
Correspondence name and address
WHITHAM & COOK, P.C.
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 8
Reel/Frame:054918/0903   Pages: 8
Recorded: 01/14/2021
Attorney Dkt #:02941156B1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2019
2
Exec Dt:
01/04/2021
3
Exec Dt:
05/16/2019
4
Exec Dt:
06/08/2019
5
Exec Dt:
05/20/2019
Assignee
1
800 E. LEIGH STREET
SUITE 3000
RICHMOND, VIRGINIA 23298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17148813
Correspondence name and address
WHITHAM AND COOK IP
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 9
Reel/Frame:064691/0474   Pages: 5
Recorded: 08/24/2023
Attorney Dkt #:ILCT-005WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2023
2
Exec Dt:
08/21/2023
3
Exec Dt:
08/18/2023
4
Exec Dt:
08/09/2023
5
Exec Dt:
08/11/2023
6
Exec Dt:
08/10/2023
7
Exec Dt:
08/09/2023
8
Exec Dt:
08/09/2023
Assignee
1
800 EAST LEIGH STREET
SUITE 3000
RICHMOND, VIRGINIA 23298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16963529
Correspondence name and address
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
IP DOCKETING DEPT./7TH FL
BOSTON, MA 02210
Assignment: 10
Reel/Frame:066711/0624   Pages: 5
Recorded: 03/11/2024
Attorney Dkt #:ILCT-005WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2023
2
Exec Dt:
08/21/2023
3
Exec Dt:
08/18/2023
4
Exec Dt:
08/09/2023
5
Exec Dt:
08/11/2023
6
Exec Dt:
08/10/2023
7
Exec Dt:
08/09/2023
8
Exec Dt:
08/09/2023
Assignee
1
800 EAST LEIGH STREET
SUITE 3000
RICHMOND, VIRGINIA 23298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16963529
Correspondence name and address
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
IP DOCKETING DEPT/7TH FL.
BOSTON, MA 02210

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