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Patent Assignment Abstract of Title
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Total Assignments: 8
Patent #:
Issue Dt:
03/20/1990
Application #:
07067650
Filing Dt:
06/26/1987
Inventors:
RICHARD H. KETCHUM, WILLEM B. KLEIJN, DANIEL J. KRASINSKI
Title:
CODE EXCITED LINEAR PREDICTIVE VOCODER USING VIRTUAL SEARCHING
Assignment: 1
Reel/Frame:
004744/0555Recorded: 06/26/1987Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/23/1987
Exec Dt:
06/26/1987
Exec Dt:
06/23/1987
Assignees:
6000 MOUNTAIN AVENUE
A CORP. OF NY
MURRAY HILL, NEW JERSEY 07974-2070
550 MADISON AVENUE
A CORP. OF NEW YORK
NEW YORK, NEW YORK 10022-3201
Correspondent:
JOHN P. MCDONNELL
AT&T BELL LABORATORIES
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070
Assignment: 2
Reel/Frame:
011658/0857Recorded: 03/28/2001Pages: 91
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/29/1996
Assignee:
600 MOUNTAIN AVENUE, P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974
Correspondent:
LUCENT TECHNOLOGIES, INC.
BRUCE S. SCHNEIDER
101 CRAWFORDS CORNER ROAD, RM. 3J-219
P.O. BOX 679
HOLMDEL, NJ 07733
Assignment: 3
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: 4
Reel/Frame:
015452/0803Recorded: 12/15/2004Pages: 8
Conveyance:
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS (PREVIOUSLY RECORDED AT VARIOUS REEL/FRAMES: 11722/0048, 14402/0797, 14419/0815, 14416/0067, 14416/0035, 14416/0019, 14416/0027, 14419/0704, 14416/0104 AND 14419/0657)
Assignor:
Exec Dt:
11/18/2004
Assignee:
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Correspondent:
JENNIFER RACKOFF, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:
015452/0811Recorded: 12/15/2004Pages: 9
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
12/03/2004
Assignee:
P.O. BOX 2558
HOUSTON, NEW YORK 77252
Correspondent:
JENNIFER RACKOFF, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:
018573/0978Recorded: 11/30/2006Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/28/2006
Assignee:
WILMINGTON TRUST COMPANY
1100 NORTH MARKET STREET, RODNEY SQUARE NORTH
WILMINGTON, DELAWARE 19890-1615
Correspondent:
DOCKEL ADMINISTRATOR
ROOM 2F-190
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-0636
Assignment: 7
Reel/Frame:
018597/0081Recorded: 12/07/2006Pages: 8
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
Assignment: 8
Reel/Frame:
020507/0338Recorded: 02/14/2008Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/14/2008
Assignee:
295 PHILLIP STREET
WATEROO, ONTARIO, CANADA
Correspondent:
DAVID W. CARSTENS
CARSTENS & CAHOON, LLP
PO BOX 802334
DALLAS, TX 75380

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