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Patent Assignment Assignor Details
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Assignor Name : SARKAR, ANIRUDDH
Total Assignments: 4
Assignment: 1
Reel/Frame:042152/0470   Pages: 3
Recorded: 04/26/2017
Attorney Dkt #:0050.2261-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2015
2
Exec Dt:
11/10/2015
Assignee
1
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15520176
Correspondence name and address
ALICE O. CARROLL, ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 2
Reel/Frame:042152/0548   Pages: 8
Recorded: 04/26/2017
Attorney Dkt #:0050.2261-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2015
2
Exec Dt:
11/12/2015
3
Exec Dt:
11/10/2015
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15520176
Correspondence name and address
ALICE O. CARROLL, ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 3
Reel/Frame:050104/0751   Pages: 10
Recorded: 08/20/2019
Attorney Dkt #:ATAN-001N01US 337285-2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/2019
2
Exec Dt:
08/07/2019
3
Exec Dt:
06/04/2019
4
Exec Dt:
08/19/2019
Assignee
1
72 WILLIAMS STREET
ARLINGTON, MASSACHUSETTS 02476
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
16346746
 
NONE
16346746
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:058422/0889   Pages: 5
Recorded: 12/17/2021
Attorney Dkt #:125141.03441
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2020
2
Exec Dt:
06/04/2020
Assignee
1
77 MASSACHUSETTS AVENUE
BOSTON, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16758731
Correspondence name and address
QUARLES & BRADY LLP
411 EAST WISCONSIN AVENUE
SUITE 2400
MILWAUKEE, WI 53202-4428

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