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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
12/14/2004
Application #:
09726912
Filing Dt:
11/30/2000
Inventors:
Ellen Isaacs, Bonnie A. Nardi, Stephen Whittaker
Title:
SYSTEM AND METHOD FOR ANALYZING COMMUNICATIONS
Assignment: 1
Reel/Frame:
012084/0538Recorded: 08/08/2001Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/11/2000
Exec Dt:
09/11/2000
Exec Dt:
08/06/2001
Assignee:
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Correspondent:
AT&T CORP
SAMUEL H. DWORETSKY
PO BOX 4110
MIDDLETOWN, NJ 07748-4110
Assignment: 2
Reel/Frame:
031742/0766Recorded: 12/09/2013Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/04/2013
Assignee:
645 E. PLUMB LANE
RENO, NEVADA 89502
Correspondent:
AT&T LEGAL DEPARTMENT - WT
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 3
Reel/Frame:
031743/0314Recorded: 12/09/2013Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/04/2013
Assignee:
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Correspondent:
WALL & TONG, LLP
ONE AT&T WAY
ROOM 2A-212
EATONTOWN, NJ 07921
Assignment: 4
Reel/Frame:
032077/0643Recorded: 01/29/2014Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/23/2013
Assignee:
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Correspondent:
RYAN E. KELLER
1010 NORTH 500 EAST
SUITE 210
NORTH SALT LAKE, UT 84054
Assignment: 5
Reel/Frame:
058961/0436Recorded: 12/20/2021Pages: 60
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/28/2021
Assignee:
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Correspondent:
GREGORY E. JOLLEY
1010 NORTH 500 EAST
SUITE 210
NORTH SALT LAKE, UT 84054

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