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Assignor Name : DOWLATKHAH, SANGAR
Total Assignments: 337
Assignment: 201
Reel/Frame:052871/0202   Pages: 6
Recorded: 06/08/2020
Attorney Dkt #:2017-0031CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAW, VENSON
Exec Dt:
11/02/2017
2
DOWLATKHAH, SANGAR
Exec Dt:
11/04/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10979940
US20200305035
16896172
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 202
Reel/Frame:044266/0563   Pages: 5
Recorded: 11/30/2017
Attorney Dkt #:2017-0214
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAW, VENSON
Exec Dt:
11/09/2017
2
DOWLATKHAH, SANGAR
Exec Dt:
11/13/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11044773
US20190166644
15827284
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 203
Reel/Frame:044279/0658   Pages: 3
Recorded: 12/01/2017
Attorney Dkt #:2017-0730 (ATTWP957US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
11/13/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10810320
US20190171832
15829794
Correspondence name and address
AT&T LEGAL DEPARTMENT - T&W
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 204
Reel/Frame:053893/0320   Pages: 3
Recorded: 09/25/2020
Attorney Dkt #:2017-0730CON/ATTWP957USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
11/13/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11436355
US20210012023
17033492
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 205
Reel/Frame:056610/0146   Pages: 6
Recorded: 06/21/2021
Attorney Dkt #:2017-0214CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAW, VENSON
Exec Dt:
11/09/2017
2
DOWLATKHAH, SANGAR
Exec Dt:
11/13/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
754 PEACHTREE STREET NE
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210315039
17353725
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 206
Reel/Frame:044272/0457   Pages: 6
Recorded: 12/01/2017
Attorney Dkt #:2017-0369/ATTWP941US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWLATKHAH, SANGAR
Exec Dt:
11/17/2017
2
SHAW, VENSON
Exec Dt:
11/15/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10587997
US20190174251
15828738
Correspondence name and address
AT&T LEGAL DEPARTMENT - T&W ATTN: PATEN
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 207
Reel/Frame:044279/0460   Pages: 5
Recorded: 12/01/2017
Attorney Dkt #:2017-0297/ATTWP943US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWLATKHAH, SANGAR
Exec Dt:
11/17/2017
2
SHAW, VENSON
Exec Dt:
11/15/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190174563
15829770
Correspondence name and address
AT&T LEGAL DEPARTMENT - T&W
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 208
Reel/Frame:044279/0480   Pages: 5
Recorded: 12/01/2017
Attorney Dkt #:2017-0296/ATTWP944US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWLATKHAH, SANGAR
Exec Dt:
11/17/2017
2
SHAW, VENSON
Exec Dt:
11/15/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10779186
US20190174347
15829777
Correspondence name and address
AT&T LEGAL DEPARTMENT - T&W
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 209
Reel/Frame:044279/0743   Pages: 3
Recorded: 12/01/2017
Attorney Dkt #:2017-0731/ATTWP960US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
11/17/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190168696
15829821
Correspondence name and address
AT&T LEGAL DEPARTMENT - T&W
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 210
Reel/Frame:044279/0780   Pages: 3
Recorded: 12/01/2017
Attorney Dkt #:2017-0735/ATTWP961US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
11/17/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10627249
US20190170528
15829831
Correspondence name and address
AT&T LEGAL DEPARTMENT - T&W
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 211
Reel/Frame:051660/0096   Pages: 5
Recorded: 01/29/2020
Attorney Dkt #:2017-0369CON/ATTWP941USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWLATKHAH, SANGAR
Exec Dt:
11/17/2017
2
SHAW, VENSON
Exec Dt:
11/15/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
754 PEACHTREE ST. NE
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11064333
US20200169860
16775844
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 212
Reel/Frame:052113/0627   Pages: 3
Recorded: 03/13/2020
Attorney Dkt #:2017-0735CON/ATTWP961USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
11/17/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11371855
US20200217681
16818936
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 213
Reel/Frame:052585/0753   Pages: 5
Recorded: 05/06/2020
Attorney Dkt #:2017-0296 CON/ATTWP944USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWLATKHAH, SANGAR
Exec Dt:
11/17/2017
2
SHAW, VENSON
Exec Dt:
11/15/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
754 PEACHTREE ST. NE
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11006314
US20200267592
16867843
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 214
Reel/Frame:063466/0301   Pages: 3
Recorded: 04/27/2023
Attorney Dkt #:2017-0735CON1/ATTWP961USB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
11/17/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W PEACHTREE ST., SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220282983
17827366
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 215
Reel/Frame:044272/0596   Pages: 6
Recorded: 12/01/2017
Attorney Dkt #:2017-0370/ATTWP942US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWLATKHAH, SANGAR
Exec Dt:
11/28/2017
2
SHAW, VENSON
Exec Dt:
11/20/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10506445
US20190174324
15828775
Correspondence name and address
AT&T LEGAL DEPARTMENT - T&W ATTN: PATEN
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 216
Reel/Frame:044431/0535   Pages: 4
Recorded: 12/19/2017
Attorney Dkt #:7785-1727 IP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
12/15/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10104548
NONE
15845323
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 217
Reel/Frame:044449/0218   Pages: 3
Recorded: 12/20/2017
Attorney Dkt #:2017-0733
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
12/15/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11382163
US20190191480
15847547
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 218
Reel/Frame:046976/0181   Pages: 4
Recorded: 09/26/2018
Attorney Dkt #:7785-1727-01 IP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
12/15/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10516996
US20190191305
16127780
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 219
Reel/Frame:051138/0377   Pages: 4
Recorded: 11/29/2019
Attorney Dkt #:7785-1727-02 1 OF 2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
12/15/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11032703
US20200084628
16685306
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 220
Reel/Frame:060717/0953   Pages: 3
Recorded: 08/04/2022
Attorney Dkt #:2017-0733CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
12/15/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
754 PEACHTREE STREET NE
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220338294
17810631
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 221
Reel/Frame:046105/0308   Pages: 5
Recorded: 06/15/2018
Attorney Dkt #:2018-0199/ATTWP1006US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, ERIE LAI HAR
Exec Dt:
06/06/2018
2
DOWLATKHAH, SANGAR
Exec Dt:
06/15/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11038838
US20190386954
16010339
Correspondence name and address
AT&T LEGAL DEPARTMENT - T&W ATTN: PATEN
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 222
Reel/Frame:056185/0116   Pages: 5
Recorded: 05/10/2021
Attorney Dkt #:2018-0199CON/ATTWP1006USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, ERIE LAI HAR
Exec Dt:
06/06/2018
2
DOWLATKHAH, SANGAR
Exec Dt:
06/15/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11627107
US20210336923
17315578
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 223
Reel/Frame:046230/0054   Pages: 5
Recorded: 06/28/2018
Attorney Dkt #:2018-0164/ATTWP1038US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, ERIE LAI HAR
Exec Dt:
06/16/2018
2
DOWLATKHAH, SANGAR
Exec Dt:
06/27/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10425829
NONE
16021803
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
127 PUBLIC SQUARE
57TH FLOOR, KEY TOWER
CLEVELAND, OH 44114
Assignment: 224
Reel/Frame:046230/0569   Pages: 3
Recorded: 06/28/2018
Attorney Dkt #:2018-0142/ATTWP1030US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
06/27/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10735997
US20200008105
16021902
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
127 PUBLIC SQUARE
57TH FLOOR, KEY TOWER
CLEVELAND, OH 44114
Assignment: 225
Reel/Frame:046231/0279   Pages: 3
Recorded: 06/28/2018
Attorney Dkt #:2018-0143/ATTWP1031US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
06/27/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10405193
NONE
16021970
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
127 PUBLIC SQUARE
57TH FLOOR, KEY TOWER
CLEVELAND, OH 44114
Assignment: 226
Reel/Frame:046231/0732   Pages: 5
Recorded: 06/28/2018
Attorney Dkt #:2018-0163/ATTWP1036US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, ERIE LAI HAR
Exec Dt:
06/16/2018
2
DOWLATKHAH, SANGAR
Exec Dt:
06/27/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10827358
US20200008066
16022065
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
127 PUBLIC SQUARE
57TH FLOOR, KEY TOWER
CLEVELAND, OH 44114
Assignment: 227
Reel/Frame:049762/0665   Pages: 3
Recorded: 07/16/2019
Attorney Dkt #:2018-0143CON/ATTWP1031USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
06/27/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10791467
US20200008072
16512633
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 228
Reel/Frame:050051/0687   Pages: 5
Recorded: 08/14/2019
Attorney Dkt #:2018-0164CON/ATTWP1038USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, ERIE LAI HAR
Exec Dt:
06/16/2018
2
DOWLATKHAH, SANGAR
Exec Dt:
06/27/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10721629
US20200008073
16540509
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W
ONE AT&T WAY
ROOM 2A 212
BEDMINSTER, NJ 07921
Assignment: 229
Reel/Frame:053051/0426   Pages: 3
Recorded: 06/26/2020
Attorney Dkt #:2018-0142CON/ATTWP1030USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
06/27/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11290920
US20200329402
16913249
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W
ONE AT&T WAY
ROOM 2A 212
BEDMINSTER, NJ 07921
Assignment: 230
Reel/Frame:053805/0952   Pages: 5
Recorded: 09/17/2020
Attorney Dkt #:2018-0163CON/ATTWP1036USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, ERIE LAI HAR
Exec Dt:
06/16/2018
2
DOWLATKHAH, SANGAR
Exec Dt:
06/27/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11190943
US20210006979
17024116
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 231
Reel/Frame:059050/0237   Pages: 3
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Attorney Dkt #:2018-0142CON1/ATTWP1030UB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
06/27/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220174551
17651694
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATENT DOCKETIN
ONE AT&T WAY
ROOM 2A 212
BEDMINSTER, NJ 07921
Assignment: 232
Reel/Frame:046490/0047   Pages: 4
Recorded: 07/27/2018
Attorney Dkt #:2018-0221 (55522.49US01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, ERIE LAI HAR
Exec Dt:
07/20/2018
2
DOWLATKHAH, SANGAR
Exec Dt:
07/20/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11109442
US20200037391
16047967
Correspondence name and address
HAYNES AND BOONE LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 233
Reel/Frame:057021/0995   Pages: 4
Recorded: 07/29/2021
Attorney Dkt #:2018-0221CON/ATTWP1504USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, ERIE LAI HAR
Exec Dt:
07/20/2018
2
DOWLATKHAH, SANGAR
Exec Dt:
07/20/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210360739
17388526
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 234
Reel/Frame:046528/0652   Pages: 3
Recorded: 08/01/2018
Attorney Dkt #:2018-0407/ATTWP1029US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
08/01/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11039315
US20200045548
16052239
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
127 PUBLIC SQUARE
57TH FLOOR, KEY TOWER
CLEVELAND, 44114 UNITED STATES
Assignment: 235
Reel/Frame:046565/0043   Pages: 3
Recorded: 08/06/2018
Attorney Dkt #:2018-0144/ATTWP1037US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
08/01/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10637563
US20200044732
16056006
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
127 PUBLIC SQUARE
57TH FLOOR, KEY TOWER
CLEVELAND, OH 44114
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Reel/Frame:052170/0353   Pages: 3
Recorded: 03/19/2020
Attorney Dkt #:2018-0144CON/ATTWP1037USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
08/01/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11336366
US20200220615
16824146
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 237
Reel/Frame:056252/0606   Pages: 3
Recorded: 05/14/2021
Attorney Dkt #:2018-0407CON/ATTWP1029USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
08/01/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD, NE
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210274349
17321377
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 238
Reel/Frame:048096/0962   Pages: 3
Recorded: 01/23/2019
Attorney Dkt #:2018-0196/ATTWP1059US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
08/17/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10499446
NONE
16104771
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
127 PUBLIC SQUARE
57TH FLOOR, KEY TOWER
CLEVELAND, OH 44114
Assignment: 239
Reel/Frame:050881/0008   Pages: 3
Recorded: 10/31/2019
Attorney Dkt #:2018-0196CON/ATTWP1059USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
08/17/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10834776
US20200068643
16670064
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE, SUITE 300
BEACHWOOD, OH 44122
Assignment: 240
Reel/Frame:054273/0528   Pages: 3
Recorded: 11/04/2020
Attorney Dkt #:2018-0196CON1/ATTWP1059UB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
08/17/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11464062
US20210051752
17089182
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 241
Reel/Frame:060828/0915   Pages: 3
Recorded: 08/17/2022
Attorney Dkt #:2018-0196CON2/ATTWP1059UC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
08/17/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD, NE
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220394798
17820140
Correspondence name and address
AMIN,TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 242
Reel/Frame:047040/0779   Pages: 3
Recorded: 10/02/2018
Attorney Dkt #:2017-1287/ 27.6013US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
09/26/2018
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11017664
US20200105131
16145261
Correspondence name and address
AT&T LEGAL DEPARTMENT - H&C ATTN: PATENT
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 243
Reel/Frame:047774/0342   Pages: 4
Recorded: 10/17/2018
Attorney Dkt #:2017-1287/ 27.6013US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 047040 FRAME 0779. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
10/05/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11017664
US20200105131
16145261
Correspondence name and address
AT&T LEGAL DEPARTMENT - H&C ATTN: PATENT
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 244
Reel/Frame:056337/0470   Pages: 8
Recorded: 05/25/2021
Attorney Dkt #:2017-1287CON/ 27.6013USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARTER, ZACHERY
Exec Dt:
09/22/2018
2
LAU, ERIE LAI HAR
Exec Dt:
09/24/2018
3
DOWLATKHAH, SANGAR
Exec Dt:
10/05/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11657705
US20210272451
17325421
Correspondence name and address
AT&T LEGAL DEPARTMENT - H&C ATTN: PATENT
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 245
Reel/Frame:047658/0630   Pages: 3
Recorded: 12/03/2018
Attorney Dkt #:2018-0689/ATTWP1094US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
11/13/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD, NE
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10827537
NONE
16207590
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 246
Reel/Frame:047659/0354   Pages: 3
Recorded: 12/03/2018
Attorney Dkt #:2018-0688/ATTWP1093US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
11/13/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD, NE
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10681589
NONE
16207675
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 247
Reel/Frame:052520/0561   Pages: 3
Recorded: 04/29/2020
Attorney Dkt #:2018-0688CON/ATTWP1093USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
11/13/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD, NE
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10887798
NONE
16861287
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 248
Reel/Frame:047758/0750   Pages: 3
Recorded: 12/12/2018
Attorney Dkt #:2018-0608/ATTWP1096US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
11/26/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11540189
US20200196209
16218090
Correspondence name and address
AT&T LEGAL DEPARTMENT - T&W ATTN: PATEN
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 249
Reel/Frame:061756/0566   Pages: 3
Recorded: 11/14/2022
Attorney Dkt #:2018-0608CON/ATTWP1096USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
11/26/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230328610
18054999
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 250
Reel/Frame:047738/0500   Pages: 3
Recorded: 12/11/2018
Attorney Dkt #:2018-0406/ATTWP1095US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
12/10/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10588034
NONE
16215832
Correspondence name and address
AT&T LEGAL DEPARTMENT - T&W ATTN: PATEN
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 251
Reel/Frame:051728/0480   Pages: 3
Recorded: 02/05/2020
Attorney Dkt #:2018-0406CON/ATTWP1095USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
12/10/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11659415
US20200187028
16782571
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 252
Reel/Frame:048742/0001   Pages: 12
Recorded: 03/29/2019
Attorney Dkt #:2018-0917 1104650
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, ERIE LAI HAR
Exec Dt:
12/18/2018
2
CUI, ZHI
Exec Dt:
12/24/2018
3
DOWLATKHAH, SANGAR
Exec Dt:
01/29/2019
4
KRACHENFELS, JOHN
Exec Dt:
12/20/2018
5
VEGH, RUSSELL
Exec Dt:
12/19/2018
Assignees
1
AT&T MOBILITY II LLC
1025 LENOX PARK BLVD
ATLANTA, GEORGIA 30319
2
AT&T INTELLECTUAL PROPERTY I, L.P.
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11636422
US20200202289
16229351
Correspondence name and address
AT&T IP LEGAL DEPARTMENT - KTS
ATTENTION: PATENT DOCKETING
ONE AT&T WAY, ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 253
Reel/Frame:063098/0521   Pages: 10
Recorded: 03/24/2023
Attorney Dkt #:2018-0917CON/ATTWP1529USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, ERIE LAI HAR
Exec Dt:
12/18/2018
2
DOWLATKHAH, SANGAR
Exec Dt:
01/29/2019
3
KRACHENFELS, JOHN
Exec Dt:
12/20/2018
4
VEGH, RUSSELL
Exec Dt:
12/19/2018
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230230020
18189969
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 254
Reel/Frame:048440/0051   Pages: 5
Recorded: 02/26/2019
Attorney Dkt #:2017-1254/ATTWP1150US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWLATKHAH, SANGAR
Exec Dt:
02/20/2019
2
LAU, ERIE LAI HAR
Exec Dt:
02/16/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10686558
NONE
16285674
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 255
Reel/Frame:052601/0973   Pages: 5
Recorded: 05/07/2020
Attorney Dkt #:2017-1254CON/ATTWP1150USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWLATKHAH, SANGAR
Exec Dt:
02/20/2019
2
LAU, ERIE LAI HAR
Exec Dt:
02/16/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD, NE
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11171743
US20200274643
16869034
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 256
Reel/Frame:057738/0267   Pages: 5
Recorded: 10/08/2021
Attorney Dkt #:2017-1254CON1/ATTWP1150UB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWLATKHAH, SANGAR
Exec Dt:
02/20/2019
2
LAU, ERIE LAI HAR
Exec Dt:
02/16/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11563519
US20220029742
17496914
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATENT DOCKETIN
ONE AT&T WAY
ROOM 2A 212
BEDMINSTER, NJ 07921
Assignment: 257
Reel/Frame:062136/0054   Pages: 5
Recorded: 12/19/2022
Attorney Dkt #:2017-1254CON2/ATTWP1150UC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWLATKHAH, SANGAR
Exec Dt:
02/20/2019
2
LAU, ERIE LAI HAR
Exec Dt:
02/16/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230121960
18067789
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATENT DOCKETIN
ONE AT&T WAY
ROOM 2A 212
BEDMINSTER, NJ 07921
Assignment: 258
Reel/Frame:048523/0075   Pages: 3
Recorded: 03/06/2019
Attorney Dkt #:2018-0131/ATTWP1162US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
02/27/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11019157
US20200287977
16294648
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 259
Reel/Frame:056170/0287   Pages: 3
Recorded: 05/07/2021
Attorney Dkt #:2018-0131CON/ATTWP1162USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
02/27/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210266369
17314390
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 260
Reel/Frame:048702/0668   Pages: 3
Recorded: 03/26/2019
Attorney Dkt #:2018-0984/ATTWP1174US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
03/25/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10970902
US20200311993
16364916
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 261
Reel/Frame:055449/0584   Pages: 3
Recorded: 03/01/2021
Attorney Dkt #:2018-0984CON/ATTWP1174USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
03/25/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11282252
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17189042
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 262
Reel/Frame:059025/0280   Pages: 3
Recorded: 02/16/2022
Attorney Dkt #:2018-0984CON1/ATTWP1174UB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
03/25/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BLVD, NE
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220172417
17651288
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
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SUITE 300
BEACHWOOD, OH 44122
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Reel/Frame:048807/0313   Pages: 3
Recorded: 04/05/2019
Attorney Dkt #:2018-0986 /ATTWP1178US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
04/01/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10966072
US20200322765
16376600
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 264
Reel/Frame:055433/0121   Pages: 3
Recorded: 02/26/2021
Attorney Dkt #:2018-0986CON/ATTWP1178USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
04/01/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11576019
US20210185498
17187415
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 265
Reel/Frame:062326/0530   Pages: 3
Recorded: 01/10/2023
Attorney Dkt #:2018-0986CON1/ATTWP1178B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
04/01/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230164529
18152299
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER,, NJ 07921
Assignment: 266
Reel/Frame:048927/0931   Pages: 3
Recorded: 04/18/2019
Attorney Dkt #:2018-1034 (ATTWP1176US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
04/11/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11044618
US20200336926
16388074
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 267
Reel/Frame:056261/0942   Pages: 3
Recorded: 05/17/2021
Attorney Dkt #:2018-1034CON/ATTWP1176USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
04/11/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210274367
17322196
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 268
Reel/Frame:049010/0598   Pages: 3
Recorded: 04/26/2019
Attorney Dkt #:2018-0927 (ATTWP1177US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
04/17/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11153801
US20200344663
16396302
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 269
Reel/Frame:049011/0043   Pages: 3
Recorded: 04/26/2019
Attorney Dkt #:2018-1036 (ATTWP1175US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
04/17/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11171719
US20200343969
16396385
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 270
Reel/Frame:057690/0150   Pages: 3
Recorded: 10/04/2021
Attorney Dkt #:2018-1036CON/ATTWP1175USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
04/17/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220029700
17493048
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 271
Reel/Frame:050359/0270   Pages: 5
Recorded: 09/12/2019
Attorney Dkt #:2019-0522/ATTWP1262US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWLATKHAH, SANGAR
Exec Dt:
09/11/2019
2
KELLER, BRIAN
Exec Dt:
09/11/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11381934
US20210084446
16568884
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W
ONE AT&T WAY
ROOM 2A 212
BEDMINSTER, NJ 07921
Assignment: 272
Reel/Frame:050406/0576   Pages: 3
Recorded: 09/17/2019
Attorney Dkt #:2019-0487/ATTWP1265US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
09/11/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11363654
US20210084702
16573783
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 273
Reel/Frame:059945/0500   Pages: 3
Recorded: 05/18/2022
Attorney Dkt #:2019-0487CON/ATTWP1265USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
09/11/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BLVD, NE
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220279615
17663903
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 274
Reel/Frame:060087/0148   Pages: 5
Recorded: 06/02/2022
Attorney Dkt #:2019-0522CON/ATTWP1262USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWLATKHAH, SANGAR
Exec Dt:
09/11/2019
2
KELLER, BRIAN
Exec Dt:
09/11/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220295230
17805118
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATENT DOCKETIN
ONE AT&T WAY
ROOM 2A 212
BEDMINSTER, NJ 07921
Assignment: 275
Reel/Frame:050473/0001   Pages: 3
Recorded: 09/24/2019
Attorney Dkt #:2019-0488/ATTWP1264US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
09/23/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11363441
US20210092583
16580326
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, OH 07921
Assignment: 276
Reel/Frame:059899/0369   Pages: 3
Recorded: 05/13/2022
Attorney Dkt #:2019-0488CON/ATTWP1264USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
09/23/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220272517
17663247
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER,, NJ 07921
Assignment: 277
Reel/Frame:050851/0470   Pages: 3
Recorded: 10/29/2019
Attorney Dkt #:2019-0591/ATTWP1280US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
10/21/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11159990
US20210127306
16666814
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W
ONE AT&T WAY
ROOM 2A 212
BEDMINSTER, NJ 07921
Assignment: 278
Reel/Frame:051149/0330   Pages: 3
Recorded: 12/02/2019
Attorney Dkt #:2019-0594/ATTWP1286US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
10/21/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD, NE
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11038763
US20210168035
16699999
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 279
Reel/Frame:051743/0261   Pages: 8
Recorded: 02/06/2020
Attorney Dkt #:2019-0524_7785-2003A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, BRIAN J.
Exec Dt:
10/22/2019
2
DOWLATKHAH, SANGAR
Exec Dt:
10/21/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BLVD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11147004
US20210168685
16699880
Correspondence name and address
AT&T LEGAL DEPARTMENT - GMG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 280
Reel/Frame:056506/0901   Pages: 3
Recorded: 06/11/2021
Attorney Dkt #:2019-0594CON/ATTWP1286USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
10/21/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11641309
US20210306218
17344969
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 281
Reel/Frame:062180/0270   Pages: 3
Recorded: 12/22/2022
Attorney Dkt #:2019-0591CON/ATTWP1280USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
10/21/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220046482
17508644
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 282
Reel/Frame:051469/0396   Pages: 8
Recorded: 01/09/2020
Attorney Dkt #:2019-0523_7785-2004A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWLATKHAH, SANGAR
Exec Dt:
10/28/2019
2
KELLER, BRIAN J.
Exec Dt:
10/30/2019
Assignee
1
AT&T MOBILITY II, LLC
1025 LENOX PARK BLVD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11115872
US20210168662
16699987
Correspondence name and address
AT&T LEGAL DEPARTMENT - GMG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 283
Reel/Frame:051563/0797   Pages: 9
Recorded: 01/10/2020
Attorney Dkt #:7785-2004A (MOBILITY)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL: 051469 FRAME: 0396. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
DOWLATKHAH, SANGAR
Exec Dt:
10/28/2019
2
KELLER, BRIAN J.
Exec Dt:
10/30/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BLVD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11115872
US20210168662
16699987
Correspondence name and address
AT&T LEGAL DEPARTMENT - GMG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 284
Reel/Frame:051319/0142   Pages: 3
Recorded: 12/18/2019
Attorney Dkt #:7785-2007A 2 OF 2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
11/14/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BLVD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11330064
US20210176320
16702626
Correspondence name and address
AT&T LEGAL DEPARTMENT - GMG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 285
Reel/Frame:059476/0297   Pages: 3
Recorded: 04/01/2022
Attorney Dkt #:7785-2007A-01 2 OF 2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
11/14/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BLVD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11588899
US20220224755
17706846
Correspondence name and address
AT&T LEGAL DEPARTMENT - GMG ATTN: PATENT
ROOM 2A-212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 286
Reel/Frame:062542/0182   Pages: 3
Recorded: 01/31/2023
Attorney Dkt #:7785-2007A-02 2 OF 2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
11/14/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BLVD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230156092
18155879
Correspondence name and address
AT&T LEGAL DEPARTMENT - GMG ATTN: PATENT
ROOM 2A-212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 287
Reel/Frame:051281/0456   Pages: 5
Recorded: 12/13/2019
Attorney Dkt #:2019-0600 (ATTWP1285US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWLATKHAH, SANGAR
Exec Dt:
12/12/2019
2
KELLER, BRIAN
Exec Dt:
12/05/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11051226
US20210185583
16714405
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 288
Reel/Frame:056415/0084   Pages: 5
Recorded: 06/02/2021
Attorney Dkt #:2019-0600CON/ATTWP1285USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWLATKHAH, SANGAR
Exec Dt:
12/12/2019
2
KELLER, BRIAN
Exec Dt:
12/05/2019
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210297832
17336740
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, 44122 UNITED STATES
Assignment: 289
Reel/Frame:051939/0261   Pages: 3
Recorded: 02/26/2020
Attorney Dkt #:2019-1027/ATTWP1333US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
02/19/2020
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD, NE
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11582757
US20210266907
16801947
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W
ONE AT&T WAY
ROOM 2A 212
BEDMINSTER, NJ 07921
Assignment: 290
Reel/Frame:051939/0800   Pages: 3
Recorded: 02/26/2020
Attorney Dkt #:2019-1028/ATTWP1334US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
02/19/2020
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD, NE
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11272554
US20210266990
16802013
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W
ONE AT&T WAY
ROOM 2A 212
BEDMINSTER, NJ 07921
Assignment: 291
Reel/Frame:051940/0001   Pages: 3
Recorded: 02/26/2020
Attorney Dkt #:2019-1038/ATTWP1335US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
02/19/2020
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD, NE
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10827329
NONE
16802060
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W
ONE AT&T WAY
ROOM 2A 212
BEDMINSTER, NJ 07921
Assignment: 292
Reel/Frame:051952/0140   Pages: 3
Recorded: 02/27/2020
Attorney Dkt #:2019-1039/ATTWP1336US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
02/19/2020
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD, NE
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11297555
US20210274412
16803253
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W
ONE AT&T WAY
ROOM 2A 212
BEDMINSTER, NJ 07921
Assignment: 293
Reel/Frame:053936/0658   Pages: 3
Recorded: 09/30/2020
Attorney Dkt #:2019-1038CON/ATTWP1335USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
02/19/2020
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11310642
US20210266716
17039144
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W
ONE AT&T WAY
ROOM 2A 212
BEDMINSTER, NJ 07921
Assignment: 294
Reel/Frame:058826/0260   Pages: 3
Recorded: 01/31/2022
Attorney Dkt #:2019-1028CON/ATTWP1334USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
02/19/2020
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220159749
17649379
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATENT DOCKETIN
ONE AT&T WAY
ROOM 2A 212
BEDMINSTER, NJ 07921
Assignment: 295
Reel/Frame:059097/0698   Pages: 3
Recorded: 02/25/2022
Attorney Dkt #:2019-1039CON/ATTWP1336USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
02/19/2020
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220182912
17652494
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATENT DOCKETIN
ONE AT&T WAY
ROOM 2A 212
BEDMINSTER, NJ 07921
Assignment: 296
Reel/Frame:062439/0478   Pages: 3
Recorded: 01/20/2023
Attorney Dkt #:2019-1027CON/ATTWP1333USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
02/19/2020
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230156760
18157404
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATENT DOCKETIN
ONE AT&T WAY
ROOM 2A 212
BEDMINSTER, NJ 07921
Assignment: 297
Reel/Frame:051938/0919   Pages: 3
Recorded: 02/26/2020
Attorney Dkt #:2019-1026/ATTWP1332US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
02/24/2020
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD, NE
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11064425
NONE
16801902
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W
ONE AT&T WAY
ROOM 2A 212
BEDMINSTER, NJ 07921
Assignment: 298
Reel/Frame:053909/0577   Pages: 6
Recorded: 09/28/2020
Attorney Dkt #:2016-1668CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWLATKHAH, SANGAR
Exec Dt:
03/13/2020
2
SHAW, VENSON
Exec Dt:
03/10/2017
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11606355
US20210014223
17035595
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 299
Reel/Frame:054376/0296   Pages: 3
Recorded: 11/16/2020
Attorney Dkt #:7785-2153A 2 OF 2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
05/15/2020
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BLVD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11329674
US20210376865
16883224
Correspondence name and address
AT&T LEGAL DEPARTMENT - GMG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 300
Reel/Frame:060019/0693   Pages: 3
Recorded: 04/12/2022
Attorney Dkt #:2020-0064CON_17716685
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWLATKHAH, SANGAR
Exec Dt:
05/15/2020
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BLVD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220231709
17716685
Correspondence name and address
AT&T LEGAL DEPARTMENT - GMG ATTN: PATENT
ROOM 2A-212
ONE AT&T WAY
BEDMINSTER, NJ 07921
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