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Patent Assignment Assignor Details
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Assignor Name : KARMAKAR, SASWATA
Total Assignments: 11
Assignment: 1
Reel/Frame:041982/0565   Pages: 6
Recorded: 04/12/2017
Attorney Dkt #:STAN-1125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2015
2
Exec Dt:
09/26/2015
3
Exec Dt:
09/17/2015
Assignee
1
P.O. BOX 20386
OFFICE OF THE GENERAL COUNSEL, BUILDING 170, 3RD FLOOR, MAIN QUAD
STANFORD, CALIFORNIA 94305-2038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15511407
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 2
Reel/Frame:048806/0141   Pages: 9
Recorded: 04/04/2019
Attorney Dkt #:R0693.70041US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/2017
2
Exec Dt:
10/25/2017
3
Exec Dt:
09/07/2017
4
Exec Dt:
10/25/2017
5
Exec Dt:
09/20/2017
Assignee
1
200 SIDNEY STREET
SUITE 310
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16317229
Correspondence name and address
CRISTIN BERKEY
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 3
Reel/Frame:059380/0302   Pages: 9
Recorded: 03/17/2022
Attorney Dkt #:R0693.70041US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/2017
2
Exec Dt:
10/25/2017
3
Exec Dt:
09/07/2017
4
Exec Dt:
10/25/2017
5
Exec Dt:
09/20/2017
Assignee
1
29 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17552750
Correspondence name and address
ELIZABETH M. BOEHM
600 ATLANTIC AVENUE
WOLF GREENFIELD & SACKS, P.C.
BOSTON, MA 02210
Assignment: 4
Reel/Frame:055235/0179   Pages: 11
Recorded: 02/11/2021
Attorney Dkt #:MRT-2082US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2019
2
Exec Dt:
08/08/2019
3
Exec Dt:
08/08/2019
4
Exec Dt:
08/08/2019
5
Exec Dt:
08/14/2019
Assignee
1
29 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17058574
Correspondence name and address
PROSKAUER ROSE LLP
1 INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 5
Reel/Frame:064055/0941   Pages: 8
Recorded: 06/26/2023
Attorney Dkt #:MRT-2206US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2020
2
Exec Dt:
12/07/2020
3
Exec Dt:
12/07/2020
Assignee
1
200 WEST STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18246263
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 6
Reel/Frame:058611/0528   Pages: 12
Recorded: 01/10/2022
Attorney Dkt #:MRT-2041US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2020
2
Exec Dt:
12/08/2020
3
Exec Dt:
12/08/2020
4
Exec Dt:
12/08/2020
5
Exec Dt:
12/08/2020
6
Exec Dt:
12/08/2020
Assignee
1
29 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17291937
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 7
Reel/Frame:062567/0406   Pages: 10
Recorded: 02/02/2023
Attorney Dkt #:MRT-2166US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2021
2
Exec Dt:
04/02/2021
3
Exec Dt:
04/02/2021
4
Exec Dt:
04/02/2021
Assignee
1
29 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17907739
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 8
Reel/Frame:060620/0674   Pages: 10
Recorded: 07/26/2022
Attorney Dkt #:R0693.70055US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2021
2
Exec Dt:
04/07/2021
3
Exec Dt:
04/06/2021
4
Exec Dt:
04/06/2021
5
Exec Dt:
04/06/2021
6
Exec Dt:
04/06/2021
Assignee
1
29 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17791190
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 9
Reel/Frame:057292/0389   Pages: 8
Recorded: 08/26/2021
Attorney Dkt #:R0693.70046US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/05/2021
2
Exec Dt:
08/16/2021
3
Exec Dt:
08/16/2021
4
Exec Dt:
08/17/2021
Assignee
1
29 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16961187
Correspondence name and address
ELIZABETH M. BOEHM
600 ATLANTIC AVENUE
WOLF GREENFIELD & SACKS, P.C.
BOSTON, MA 02210
Assignment: 10
Reel/Frame:059325/0808   Pages: 9
Recorded: 03/21/2022
Attorney Dkt #:MRT-2076WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2021
2
Exec Dt:
10/25/2021
3
Exec Dt:
10/25/2021
Assignee
1
29 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17604244
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 11
Reel/Frame:059325/0920   Pages: 9
Recorded: 03/21/2022
Attorney Dkt #:MRT-2076US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2021
2
Exec Dt:
10/25/2021
3
Exec Dt:
10/25/2021
Assignee
1
29 HARTWELL AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17604244
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110

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