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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
08/04/2009
Application #:
11292276
Filing Dt:
12/02/2005
Inventors:
Paritosh Bajpay, Carolyn Bekampis, Hossein Eslambolchi, Wen-Jui Li, David Lu et al
Title:
AUTOMATIC PROBLEM ISOLATION FOR MULTI-LAYER NETWORK FAILURES
Assignment: 1
Reel/Frame:
017433/0789Recorded: 04/04/2006Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/28/2006
Exec Dt:
02/15/2006
Exec Dt:
02/23/2006
Exec Dt:
02/15/2006
Exec Dt:
02/21/2006
Exec Dt:
02/22/2006
Assignee:
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Correspondent:
AT&T CORP.
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 2
Reel/Frame:
049592/0482Recorded: 06/26/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/24/2019
Assignee:
645 E. PLUMB LANE
RENO, NEVADA 89502
Correspondent:
AT&T LEGAL DEPARTMENT
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 3
Reel/Frame:
049592/0567Recorded: 06/26/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/25/2019
Assignee:
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Correspondent:
AT&T LEGAL DEPARTMENT
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 4
Reel/Frame:
050383/0012Recorded: 09/16/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/27/2019
Assignee:
350 BUSH STREET
13TH FLOOR
SAN FRANCISCO, CALIFORNIA 94104
Correspondent:
BROWNSTEIN HYATT FARBER SCHRECK, LLP
410 SEVENTEENTH STREET
SUITE 2200
DENVER, CO 80202
Assignment: 5
Reel/Frame:
061085/0690Recorded: 08/05/2022Pages: 16
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/01/2022
Assignee:
350 BUSH STREET
SAN FRANCISCO, CALIFORNIA 94104
Correspondent:
BROWNSTEIN HYATT FARBER SCHRECK, LLP
410 SEVENTEENTH STREET
SUITE 2200
DENVER, CO 80202

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