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Patent Assignment Assignor Details
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Assignor Name : ZAIFMAN, ARTHUR L.
Total Assignments: 27
Assignment: 1
Reel/Frame:010838/0335   Pages: 3
Recorded: 05/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/1998
2
Exec Dt:
09/24/1998
3
Exec Dt:
09/24/1998
Assignee
1
26707 W. AGOURA RD.
CALABASAS, CALIFORNIA 91302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09161875
Correspondence name and address
ALCATEL INTERNETWORKING, INC.
SCOT A. READER
26801 W. AGOURA RD.
CALABASAS, CA 91301
Assignment: 2
Reel/Frame:010879/0549   Pages: 3
Recorded: 05/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/1998
2
Exec Dt:
10/01/1998
3
Exec Dt:
10/01/1998
4
Exec Dt:
10/01/1998
Assignee
1
26707 W. AGOURA ROAD
CALABASAS, CALIFORNIA 91302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09178007
Correspondence name and address
ALCATEL INTERNETWORKING, INC.
SCOT A. READER, ESQ.
26801 W. AGOURA RD.
CALABASAS, CA 91301
Assignment: 3
Reel/Frame:012515/0932   Pages: 4
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2001
2
Exec Dt:
12/11/2001
Assignee
1
100 NAGOG PARK
ACTON, MASSACHUSETTS 01720
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09954711
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
DAVID J. THIBODEAU, JR., ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 4
Reel/Frame:018188/0842   Pages: 4
Recorded: 08/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/26/2006
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11474559
Correspondence name and address
AT&T CORP.
ROOM 3A-234H
ONE AT&T WAY
BEDMINSTER, NEW JERSEY 07039
Assignment: 5
Reel/Frame:030630/0157   Pages: 3
Recorded: 06/18/2013
Attorney Dkt #:2005-0571CON1(13807.1359)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/26/2006
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13919134
Correspondence name and address
JEFFREY M. WEINICK
ONE BOLAND DRIVE
WOLFF & SAMSON PC
WEST ORANGE, NJ 07052
Assignment: 6
Reel/Frame:028842/0277   Pages: 3
Recorded: 08/24/2012
Attorney Dkt #:13807.1273
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/26/2006
Assignee
1
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13593588
Correspondence name and address
WOLFF & SAMSON PC
ONE BOLAND DRIVE
ATTN: JEFFREY M. WEINICK
WEST ORANGE, NJ 07052
Assignment: 7
Reel/Frame:032296/0679   Pages: 8
Recorded: 02/25/2014
Attorney Dkt #:20103/2013-0289
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2013
2
Exec Dt:
11/12/2013
3
Exec Dt:
11/13/2013
Assignee
1
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14080177
Correspondence name and address
HANLEY, FLIGHT & ZIMMERMAN, LLC
150 S. WACKER DRIVE
SUITE 2200
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:031802/0564   Pages: 6
Recorded: 12/17/2013
Attorney Dkt #:10254-198 (0278278)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2013
2
Exec Dt:
11/26/2013
3
Exec Dt:
11/25/2013
Assignee
1
675 W. PEACHTREET STREET, SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14109438
Correspondence name and address
AT&T LEGAL DEPARTMENT - AS ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 9
Reel/Frame:038066/0296   Pages: 6
Recorded: 03/22/2016
Attorney Dkt #:7785-1288-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2013
2
Exec Dt:
11/26/2013
3
Exec Dt:
11/25/2013
Assignee
1
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15072458
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 10
Reel/Frame:035460/0425   Pages: 10
Recorded: 04/21/2015
Attorney Dkt #:2014-0655
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2014
2
Exec Dt:
03/28/2015
3
Exec Dt:
11/25/2014
4
Exec Dt:
11/25/2014
Assignee
1
675 WEST PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14556050
Correspondence name and address
HANLEY, FLIGHT & ZIMMERMAN, LLC
150 SOUTH WACKER DRIVE
SUITE 2200
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:038247/0030   Pages: 6
Recorded: 04/11/2016
Attorney Dkt #:7785-1234
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2016
2
Exec Dt:
04/06/2016
3
Exec Dt:
04/06/2016
Assignee
1
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15092930
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 12
Reel/Frame:039297/0958   Pages: 5
Recorded: 07/30/2016
Attorney Dkt #:2015-1138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2016
2
Exec Dt:
07/28/2016
Assignee
1
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15222659
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 13
Reel/Frame:049353/0476   Pages: 5
Recorded: 06/03/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2016
2
Exec Dt:
07/28/2016
Assignee
1
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16430285
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 14
Reel/Frame:056259/0179   Pages: 6
Recorded: 05/17/2021
Attorney Dkt #:2015-1138CON1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2016
2
Exec Dt:
07/28/2016
Assignee
1
754 PEACHTREE STREET NE
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17176129
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 15
Reel/Frame:041559/0619   Pages: 5
Recorded: 03/13/2017
Attorney Dkt #:2016-0826
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2017
2
Exec Dt:
03/13/2017
Assignee
1
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15457306
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 16
Reel/Frame:052186/0714   Pages: 6
Recorded: 03/23/2020
Attorney Dkt #:2016-0826CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2017
2
Exec Dt:
03/13/2017
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16820039
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 17
Reel/Frame:042040/0161   Pages: 8
Recorded: 04/18/2017
Attorney Dkt #:2016-1715
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2017
2
Exec Dt:
04/13/2017
3
Exec Dt:
04/13/2017
Assignee
1
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15489392
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 18
Reel/Frame:049692/0966   Pages: 8
Recorded: 07/08/2019
Attorney Dkt #:2016-1715CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2017
2
Exec Dt:
04/13/2017
3
Exec Dt:
04/13/2017
Assignee
1
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16505548
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 19
Reel/Frame:043999/0347   Pages: 5
Recorded: 11/01/2017
Attorney Dkt #:2015-1221
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2017
2
Exec Dt:
05/17/2017
Assignee
1
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15598673
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 20
Reel/Frame:052870/0963   Pages: 6
Recorded: 06/08/2020
Attorney Dkt #:2015-1221CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2017
2
Exec Dt:
05/17/2017
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16896161
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 21
Reel/Frame:058829/0930   Pages: 6
Recorded: 01/31/2022
Attorney Dkt #:2015-1221CON1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2017
2
Exec Dt:
05/17/2017
Assignee
1
754 PEACHTREE STREET NE
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17566633
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 22
Reel/Frame:045618/0941   Pages: 6
Recorded: 04/24/2018
Attorney Dkt #:2017-0516/ATTWP981US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2018
2
Exec Dt:
04/23/2018
Assignee
1
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15960713
Correspondence name and address
AT&T LEGAL DEPARTMENT - T&W ATTN: PATEN
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 23
Reel/Frame:053959/0898   Pages: 6
Recorded: 10/02/2020
Attorney Dkt #:2017-0516CON/ATTWP981USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2018
2
Exec Dt:
04/23/2018
Assignee
1
754 PEACHTREE ST. NE
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17061037
Correspondence name and address
AMIN TUROCY & WATSON LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 24
Reel/Frame:062478/0370   Pages: 6
Recorded: 01/25/2023
Attorney Dkt #:2017-0516CON1/ATTWP981USB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2018
2
Exec Dt:
04/23/2018
Assignee
1
754 PEACHTREE ST. NE
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18159118
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 25
Reel/Frame:046470/0256   Pages: 5
Recorded: 07/26/2018
Attorney Dkt #:2017-0811
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2018
2
Exec Dt:
07/24/2018
Assignee
1
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16046279
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 26
Reel/Frame:054681/0595   Pages: 6
Recorded: 12/17/2020
Attorney Dkt #:2018-0069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2020
2
Exec Dt:
03/15/2019
Assignee
1
754 PEACHTREE STREET
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16356166
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 27
Reel/Frame:061574/0330   Pages: 6
Recorded: 10/28/2022
Attorney Dkt #:2018-0069CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2020
2
Exec Dt:
03/15/2019
Assignee
1
754 PEACHTREE STREET NE
SUITE 7C
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17931514
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921

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