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Patent Assignment Details
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Reel/Frame:018861/0258   Pages: 8
Recorded: 02/07/2007
Attorney Dkt #:012048.0110
Conveyance: SECURITY INTEREST TO THE AMENDED AND RESTATED CREDIT AGREEMENT
Total properties: 2
1
Patent #:
Issue Dt:
07/16/1991
Application #:
07509059
Filing Dt:
04/12/1990
Title:
METHOD AND APPARATUS FOR TEMPORARY MATTING FOR USE AT CONSTRUCTION SITES
2
Patent #:
Issue Dt:
08/22/2000
Application #:
09417817
Filing Dt:
10/14/1999
Title:
APPARATUS AND METHOD FOR TESTING LUBRICITY
Assignor
1
Exec Dt:
12/29/2006
Assignee
1
2200 ROSS AVENUE; 6TH FLOOR
ATTN: J. DEVIN MOCK
DALLAS, TEXAS 75201
Correspondence name and address
DARREN W. COLLINS
2001 ROSS AVENUE; SUITE 3000
PATTON BOGGS LLP
DALLAS, TX 75201

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