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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/13/2005
Application #:
29212961
Filing Dt:
09/10/2004
Inventor:
Deborah Marie Lonneman
Title:
CURVED CEILING PANEL
Assignment: 1
Reel/Frame:
015794/0135Recorded: 09/10/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/2004
Assignee:
125 S. FRANKLIN
CHICAGO, ILLINOIS 60606
Correspondent:
BARNES & THORNBURG LLP
GLENN W. OHLSON
P.O. BOX 2786
CHICAGO, IL 60690
Assignment: 2
Reel/Frame:
016508/0513Recorded: 05/02/2005Pages: 4
Conveyance:
RE-RECORD TO CORRECT THE ADDRESS OF THE ASSIGNEE ON A DOCUMENT PREVIOUSLY RECORDED AT REEL 01579 FRAME 0135
Assignor:
Exec Dt:
09/01/2004
Assignee:
125 S. FRANKLIN ST.
CHICAGO, ILLINOIS 60606
Correspondent:
GLENN W. OHLSON
BARNES & THORNBURG LLP
PO BOX 2786
CHICAGO, IL 60690
Assignment: 3
Reel/Frame:
027482/0300Recorded: 01/05/2012Pages: 8
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/15/2011
Assignee:
550 W. ADAMS ST., 13TH FLR.
ATTN: PATENTS
CHICAGO, ILLINOIS 60661
Correspondent:
USG CORPORATION
550 W. ADAMS ST., 13TH FLOOR
ATTN: PATENTS
CHICAGO, IL 60661

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