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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
05/12/2009
Application #:
09948268
Filing Dt:
09/06/2001
Inventors:
Kwok T. Fung, Denny Ko, Emmanuel K. Sam, Fang Wu, Eberhard F. Wunderlich
Title:
ARCHITECTURE TO SUPPORT PUBLIC VOICE VPN SERVICES OVER AN IP NETWORK
Assignment: 1
Reel/Frame:
012161/0436Recorded: 09/06/2001Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/03/2001
Exec Dt:
07/30/2001
Exec Dt:
08/14/2001
Assignee:
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Correspondent:
AT&T CORP.
MR. SAMUEL H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NEW JERSEY 07748-4110
Assignment: 2
Reel/Frame:
012257/0242Recorded: 10/11/2001Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/09/2001
Assignee:
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Correspondent:
AT&T CORP.
SAMUEL H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NJ 07748-4110
Assignment: 3
Reel/Frame:
012468/0709Recorded: 01/10/2002Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/21/2001
Assignee:
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Correspondent:
AT&T CORP.
SAMUEL H. DWORETSKY
P.O. BOX 4110
MIDDLETOWN, NJ 07748-4110
Assignment: 4
Reel/Frame:
025683/0165Recorded: 01/24/2011Pages: 4
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/30/2010
Assignee:
645 E. PLUMB LANE
RENO, NEVADA 89502
Correspondent:
JOHN SHERMAN
ONE AT&T WAY
ROOM 2A-207
BEDMINISTER, NJ 07921
Assignment: 5
Reel/Frame:
025693/0972Recorded: 01/25/2011Pages: 4
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/30/2010
Assignee:
645 E. PLUMB LANE
RENO, NEVADA 89502
Correspondent:
JOHN SHERMAN
ONE AT&T WAY
ROOM 2A-207
BEDMINISTER, NJ 07921

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