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Patent Assignment Abstract of Title
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Total Assignments: 9
Patent #:
Issue Dt:
04/22/1997
Application #:
08366946
Filing Dt:
12/29/1994
Inventors:
MYRA L. ENSOR, ANTHONY J. GREWE, HOWARD M. SINGER
Title:
TELEPHONE MESSAGE CENTER
Assignment: 1
Reel/Frame:
007310/0651Recorded: 12/29/1994Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/22/1994
Exec Dt:
12/22/1994
Exec Dt:
12/22/1994
Assignee:
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Correspondent:
AT&T BELL LABORATORIES
S. H. DWORETSKY
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 2
Reel/Frame:
007467/0511Recorded: 05/03/1995Pages: 29
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/28/1995
Assignee:
2333 PONCE DE LEON BOULEVARD
CORAL GABLES, FLORIDA 33134
Correspondent:
AT&T BELL LABORATORIES
MR. S. H. DWORETSKY
600 MOUNTAIN AVENUE, 3C-512
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 3
Reel/Frame:
008684/0001Recorded: 12/10/1996Pages: 85
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/29/1996
Assignee:
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Correspondent:
BRUCE S. SCHNEIDER
DOCKET ADMINISTRATOR
600 MOUNTAIN AVENUE, ROOM 3C 512
P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974-0636
Assignment: 4
Reel/Frame:
011722/0048Recorded: 04/05/2001Pages: 128
Conveyance:
CONDITIONAL ASSIGNMENT OF AND SECURITY INTEREST IN PATENT RIGHTS
Assignor:
Exec Dt:
02/22/2001
Assignee:
P.O. BOX 2558
HOUSTON, TEXAS 77252
Correspondent:
SIMPSON THACHER & BARTLETT
ALISON WINICK, ESQ.
425 LEXINGTON AVENUE
NEW YORK, NEW YORK 10017
Assignment: 5
Reel/Frame:
012745/0525Recorded: 03/22/2002Pages: 7
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
03/18/2002
Assignee:
333 W. SANTA CLARA STREET
SAN JOSE, CALIFORNIA 95113
Correspondent:
GRAY CARY WARE & FREIDENRICH
ERIN O'BRIEN
4365 EXECUTIVE DRIVE, SUITE 1100
SAN DIEGO, CA 92121-2133
Assignment: 6
Reel/Frame:
014675/0088Recorded: 10/03/2003Pages: 4
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2003
Assignee:
910 CLOPPER ROAD
GAITHERSBURG, MARYLAND 20878
Correspondent:
GRAY CARY WARE & FREIDENRICH
ERIN O'BRIEN
4365 EXECUTIVE DRIVE, SUITE 1100
SAN DIEGO, CA 92121-2133
Assignment: 7
Reel/Frame:
017586/0611Recorded: 05/09/2006Pages: 8
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
10/06/2003
Assignee:
75 E. TRIMBLE ROAD
MC 4770
SAN JOSE, CALIFORNIA 95131
Correspondent:
ERIN O'BRIEN
4401 EASTGATE MALL
SAN DIEGO, CA 92121
Assignment: 8
Reel/Frame:
018207/0236Recorded: 09/06/2006Pages: 4
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/2006
Assignee:
13650 DULLES TECHNOLOGY DRIVE
SUITE 100
HERNDON, VIRGINIA 20171
Correspondent:
ERIN O'BRIEN
4401 EASTGATE MALL
SAN DIEGO, CA 92121
Assignment: 9
Reel/Frame:
018584/0446Recorded: 12/06/2006Pages: 96
Conveyance:
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS
Assignor:
Exec Dt:
11/30/2006
Assignee:
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Correspondent:
KIRSTIE HOWARD, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017

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