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Patent Assignment Assignor Details
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Assignor Name : MAJUMDAR, SUBHABRATA
Total Assignments: 20
Assignment: 1
Reel/Frame:051686/0864   Pages: 11
Recorded: 01/31/2020
Attorney Dkt #:7785-1996A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2019
2
Exec Dt:
12/02/2019
3
Exec Dt:
11/27/2019
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16702847
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 2
Reel/Frame:053394/0974   Pages: 7
Recorded: 08/04/2020
Attorney Dkt #:7785-2119A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2020
2
Exec Dt:
05/15/2020
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16836189
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 3
Reel/Frame:054581/0139   Pages: 8
Recorded: 12/08/2020
Attorney Dkt #:2019-0804
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2020
2
Exec Dt:
08/14/2020
3
Exec Dt:
05/04/2020
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16867479
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 4
Reel/Frame:056300/0043   Pages: 13
Recorded: 05/20/2021
Attorney Dkt #:7785-2106A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2021
2
Exec Dt:
07/21/2020
3
Exec Dt:
06/28/2020
4
Exec Dt:
06/24/2020
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16919457
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 5
Reel/Frame:062506/0276   Pages: 7
Recorded: 01/27/2023
Attorney Dkt #:7785-2119A-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2020
2
Exec Dt:
05/15/2020
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18154122
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 6
Reel/Frame:054608/0879   Pages: 8
Recorded: 12/10/2020
Attorney Dkt #:2019-1193
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2020
2
Exec Dt:
07/24/2020
3
Exec Dt:
08/14/2020
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16944081
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 7
Reel/Frame:062394/0632   Pages: 8
Recorded: 01/17/2023
Attorney Dkt #:2019-1193CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2020
2
Exec Dt:
07/24/2020
3
Exec Dt:
08/14/2020
Assignee
1
754 PEACHTREE STREET NE
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18155055
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 8
Reel/Frame:054392/0861   Pages: 6
Recorded: 11/17/2020
Attorney Dkt #:7785-2312A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2020
2
Exec Dt:
10/26/2020
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17081061
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 9
Reel/Frame:058597/0762   Pages: 8
Recorded: 12/28/2021
Attorney Dkt #:7785-2312A-01 - CORRECT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR NAME "MAJMUNDAR" IS MISPELLED SPELLING SHOULD BE "MAJUMDAR" PREVIOUSLY RECORDED AT REEL: 058483 FRAME: 0443. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
10/27/2020
2
Exec Dt:
10/26/2020
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17524074
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 10
Reel/Frame:054276/0948   Pages: 8
Recorded: 11/04/2020
Attorney Dkt #:2020-0297
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2020
2
Exec Dt:
10/29/2020
3
Exec Dt:
11/02/2020
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17089640
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 11
Reel/Frame:054412/0758   Pages: 8
Recorded: 11/18/2020
Attorney Dkt #:2020-0443
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2020
2
Exec Dt:
11/04/2020
3
Exec Dt:
11/04/2020
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16950843
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 12
Reel/Frame:056257/0188   Pages: 9
Recorded: 05/17/2021
Attorney Dkt #:2020-0443
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND INVENTORS EXECUTION DATE PREVIOUSLY RECORDED AT REEL: 054412 FRAME: 0758. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
11/04/2020
2
Exec Dt:
11/19/2020
3
Exec Dt:
11/04/2020
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16950843
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 13
Reel/Frame:056474/0870   Pages: 8
Recorded: 06/08/2021
Attorney Dkt #:2020-0620
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2021
2
Exec Dt:
04/09/2021
3
Exec Dt:
04/10/2021
Assignee
1
754 PEACHTREE STREET NE
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17227311
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 14
Reel/Frame:056117/0158   Pages: 6
Recorded: 05/03/2021
Attorney Dkt #:2020-0774/ATTWP1557US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2021
2
Exec Dt:
04/30/2021
Assignee
1
754 PEACHTREE ST. NE
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17306300
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 15
Reel/Frame:056828/0173   Pages: 8
Recorded: 07/12/2021
Attorney Dkt #:2021-0102/ATTWP1592US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2021
2
Exec Dt:
07/10/2021
3
Exec Dt:
07/08/2021
Assignee
1
754 PEACHTREE ST. NE
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17373385
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 16
Reel/Frame:057250/0324   Pages: 6
Recorded: 08/23/2021
Attorney Dkt #:2021-0162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/2021
2
Exec Dt:
08/20/2021
Assignee
1
754 PEACHTREE STREET NE
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17408385
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 17
Reel/Frame:057250/0538   Pages: 6
Recorded: 08/23/2021
Attorney Dkt #:2021-0220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/2021
2
Exec Dt:
08/20/2021
Assignee
1
754 PEACHTREE STREET NE
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17408384
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 18
Reel/Frame:057750/0901   Pages: 18
Recorded: 10/11/2021
Attorney Dkt #:2021-0076
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2021
2
Exec Dt:
10/10/2021
3
Exec Dt:
09/09/2021
4
Exec Dt:
09/09/2021
5
Exec Dt:
09/09/2021
6
Exec Dt:
09/09/2021
7
Exec Dt:
09/09/2021
8
Exec Dt:
09/09/2021
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17471155
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 19
Reel/Frame:058034/0432   Pages: 12
Recorded: 11/05/2021
Attorney Dkt #:2021-0486/101900.002488
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2021
2
Exec Dt:
11/04/2021
3
Exec Dt:
11/02/2021
4
Exec Dt:
11/04/2021
5
Exec Dt:
11/02/2021
Assignee
1
754 PEACHTREE STREET, NE
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17520106
Correspondence name and address
BAKERHOSTETLER
2929 ARCH STREET, 12TH FLOOR
CIRA CENTRE
PHILADELPHIA, PA 19104
Assignment: 20
Reel/Frame:062101/0392   Pages: 12
Recorded: 12/15/2022
Attorney Dkt #:7785-2861A-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2021
2
Exec Dt:
11/04/2021
3
Exec Dt:
11/02/2021
4
Exec Dt:
11/04/2021
5
Exec Dt:
11/02/2021
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18060840
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-212
ONE AT&T WAY
BEDMINSTER, NJ 07921

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