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Patent Assignment Abstract of Title
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Total Assignments: 11
Patent #:
Issue Dt:
02/28/1989
Application #:
07091911
Filing Dt:
09/04/1987
Inventors:
GORDON K. WALKER, RON D. KATZNELSON, PAUL MORONEY, KARL E. MOERDER
Title:
DIGITAL AUDIO COMPANDING AND ERROR CONDITIONING
Assignment: 1
Reel/Frame:
004785/0492Recorded: 09/04/1987Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/04/1987
Exec Dt:
09/04/1987
Exec Dt:
09/04/1987
Exec Dt:
09/04/1987
Assignee:
CALIFORNIA
Correspondent:
EDWARD W. CALLAN
3033 SCIENCE PARK ROAD
SAN DIEGO, CA 92121
Assignment: 2
Reel/Frame:
005450/0595Recorded: 09/24/1990Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/09/1990
Assignee:
CALIFORNIA
Correspondent:
EDWARD W. CALLAN
3033 SCIENCE PARK ROAD
SAN DIEGO, CA. 92121
Assignment: 3
Reel/Frame:
006021/0268Recorded: 02/20/1992Pages: 11
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 08/16/1991DE
Assignor:
Exec Dt:
08/12/1991
Assignee:
Correspondent:
EDWARD W. CALLAN
ATTORNEY AT LAW
3033 SCIENCE PARK ROAD
SAN DIEGO, CALIFORNIA 92121
Assignment: 4
Reel/Frame:
009605/0152Recorded: 11/30/1998Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/23/1996
Assignee:
6262 LUSK BLVD.
SAN DIEGO, CALIFORNIA 92121
Correspondent:
VOLPE AND KOENIG, P.C.
MARILOU E. WATSON, ESQ.
400 ONE PENN CENTER
1617 JOHN F. KENNEDY BLVD.
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:
009605/0715Recorded: 11/30/1998Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/16/1997
Assignee:
6262 LUSK BLVD.
SAN DIEGO, CALIFORNIA 92121
Correspondent:
VOLPE AND KOENIG, P.C.
MARILOU E. WATSON, ESQUIRE
400 ONE PENN CENTER
1617 JOHN F. KENNEDY BLVD.
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:
009624/0104Recorded: 11/30/1998Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/16/1997
Assignee:
6262 LUSK BLVD.
SAN DIEGO, CALIFORNIA 92121
Correspondent:
VOLPE AND KOENIG, P.C.
MARILOU E. WATSON, ESQ.
400 ONE PENN CENTER
1617 JOHN F. KENNEDY BLVD.
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:
009633/0568Recorded: 11/30/1998Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/25/1997
Assignee:
8770 WEST BRYN MAWR AVE.
CHICAGO, ILLINOIS 60631
Correspondent:
VOLPE AND KOENIG, P.C.
MARILOU E. WATSON
400 ONE PENN CENTER
1617 JOHN F. KENNEDY BLVD.
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:
009638/0096Recorded: 11/30/1998Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/30/1998
Assignee:
101 TOURNAMENT DRIVE
HORSHAM, PENNSYLVANIA 19044
Correspondent:
VOLPE AND KOENIG, P.C.
MARILOU E. WATSON, ESQUIRE
400 ONE PENN CENTER
1617 JOHN F. KENNEDY BLVD.
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:
010832/0759Recorded: 05/16/2000Pages: 20
Conveyance:
TERMINATION OF INTEREST
Assignor:
Exec Dt:
02/23/2000
Assignee:
3033 SCIENCE PARK ROAD
SAN DIEGO, CALIFORNIA 92121
Correspondent:
SKADDEN, ARPS, SLATE, MEAGHER ET AL.
ELAINE D. ZIFF, ESQ.
FOUR TIMES SQUARE
NEW YORK, NY 10036-6522
Assignment: 10
Reel/Frame:
010859/0353Recorded: 05/19/2000Pages: 23
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
02/23/2000
Assignee:
ELEVEN MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
SKADDEN, ARPS, SLATE, MEAGHER & FLOM
DIANE KASSELMAN
FOUR TIMES SQUARE
NEW YORK, NY 10036-6522
Assignment: 11
Reel/Frame:
013438/0928Recorded: 11/07/2002Pages: 9
Conveyance:
PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
05/23/2002
Assignee:
ONE WACHOVIA CENTER, DC-6
CHARLOTTE, NORTH CAROLINA 28288
Correspondent:
MOORE & VAN ALLEN, PLLC
STEVEN D. THOMAS
2200 WEST MAIN STREET, SUITE 800
DURHAM, NC 27705

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