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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
10/14/1980
Application #:
05884372
Filing Dt:
03/07/1978
Inventor:
JOHN R. BALLANTYNE
Title:
GRILLE FOR LOUDSPEAKER CABINET
Assignment: 1
Reel/Frame:
005858/0653Recorded: 09/27/1991Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 06/21/1991
Assignor:
Exec Dt:
11/30/1984
Assignee:
Correspondent:
BAKER & MCKENZIE
777 SOUTH FIGUEROA ST., 37TH FL.,
LOS ANGELES, CA 90017-2513
Assignment: 2
Reel/Frame:
005858/0660Recorded: 09/27/1991Pages: 11
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 07/18/1986CA
Assignor:
Exec Dt:
07/18/1986
Assignee:
Correspondent:
BAKER & MCKENZIE
777 SOUTH FIGUEROA ST., 37TH FL.,
LOS ANGELES, CA 90017-2513
Assignment: 3
Reel/Frame:
005852/0676Recorded: 09/27/1991Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/01/1989
Assignee:
6460 WEST CORTLAND STREET
CHICAGO, ILLINOIS 60635
Correspondent:
JOAN KUPERSMITH LARKIN
BAKER & MCKENZIE
THIRTY-SEVENTH FLOOR
777 SOUTH FIGUEROA STREET
LOS ANGELES, CA 90017-2513
Assignment: 4
Reel/Frame:
005858/0657Recorded: 09/27/1991Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 07/18/1986
Assignor:
Exec Dt:
09/25/1991
Assignee:
Correspondent:
BAKER & MCKENZIE
777 SOUTH FIGUEROA ST., 37TH FL.,
LOS ANGELES, CA 90017-2513
Assignment: 5
Reel/Frame:
006336/0646Recorded: 12/07/1992Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/12/1992
Assignee:
100 SOUTH WACKER DRIVE, SUITE 1940
CHICAGO, ILLINOIS 60606
Correspondent:
LATHAM & WATKINS
T. BRADY CARTER
5800 SEARS TOWER
CHICAGO, ILLINOIS 60606
Assignment: 6
Reel/Frame:
008989/0358Recorded: 02/18/1998Pages: 7
Conveyance:
RELEASE
Assignor:
Exec Dt:
02/03/1998
Assignee:
6500 WEST CORTLAND
CHICAGO, ILLINOIS 60635
Correspondent:
KELLY MORGAN
SUITE 5800
233 SO. FRANKLIN
CHICAGO, IL 60606

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