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Patent Assignment Details
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Reel/Frame:012831/0922   Pages: 15
Recorded: 04/22/2002
Conveyance: PATENT COLLATERAL ASSIGNMENT AND SECURITY AGREEMENT
Total properties: 2
1
Patent #:
Issue Dt:
08/22/1989
Application #:
07208865
Filing Dt:
06/15/1988
Title:
PLASTIC BARRICADE
2
Patent #:
Issue Dt:
05/08/2001
Application #:
09353698
Filing Dt:
07/14/1999
Title:
DEVICE AND METHOD FOR APPLYING NIGHT-VISIBLE ROAD MARKINGS
Assignor
1
Exec Dt:
04/10/2002
Assignee
1
600 TRAVIS, SUITE 6110
HOUSTON, TEXAS 77002
Correspondence name and address
VINSON & ELKINS LLP
TERESA TRAN
1001 FANNIN STREET
2300 FIRST CITY TOWER
HOUSTON, TX 77002

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