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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/26/2006
Application #:
29229647
Filing Dt:
05/09/2005
Inventors:
Ryan P. Whitehouse, Michael Carpenter
Title:
SPEAKER ENCLOSURE
Assignment: 1
Reel/Frame:
016052/0550Recorded: 05/23/2005Pages: 5
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
11/19/2003
Assignee:
500 WEST MONROE STREET
CHICAGO, ILLINOIS 60661
Correspondent:
KING & SPALDING LLP
1185 AVENUE OF THE AMERICAS
J. WILLIAMS / E. WUBNEH
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:
016405/0576Recorded: 08/16/2005Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/05/2005
Exec Dt:
07/29/2005
Assignee:
12000 PORTLAND AVENUE SOUTH
BURNSVILLE, MINNESOTA 55402
Correspondent:
CHARLES D. SEGELBAUM
200 SOUTH SIXTH STREET, SUITE 4000
IP GROUP
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:
016420/0210Recorded: 08/18/2005Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/05/2005
Exec Dt:
07/29/2005
Assignee:
12000 PORTLAND AVENUE SOUTH
BURNSVILLE, MINNESOTA 55337
Correspondent:
CHARLES D. SEGELBAUM
200 SOUTH SIXTH STREET, SUITE 4000
IP GROUP
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:
018917/0957Recorded: 09/13/2006Pages: 15
Conveyance:
SECURITY INTEREST RELEASE
Assignors:
Exec Dt:
08/30/2006
Exec Dt:
08/29/2006
Assignee:
12000 PORTLAND AVENUE SOUTH
BURNSVILLE, MINNESOTA 55337-1522
Correspondent:
RENEE B. KRAFT
FREDRIKSON & BYRON, P.A.
SUITE 4000
200 SOUTH SIXTH STREET
MINNEAPOLIS, MN 55402

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