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Patent Assignment Details
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Reel/Frame:018761/0624   Pages: 5
Recorded: 01/16/2007
Attorney Dkt #:P2488US-3(P2488CIP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/31/2017
Application #:
11592481
Filing Dt:
11/02/2006
Publication #:
Pub Dt:
03/01/2007
Title:
LIGHT WEIGHT GYPSUM BOARD
Assignors
1
Exec Dt:
10/31/2006
2
Exec Dt:
10/31/2006
Assignee
1
125 S. FRANKLIN STREET
CHICAGO, ILLINOIS 60606
Correspondence name and address
GEORGE M. CARRERA, JR., PATENT AGENT
DRINKER BIDDLE & REATH LLP
191 N. WACKER DRIVE, SUITE 3700
CHICAGO, IL 60606

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