Patent Assignment
Reel/Frame 016958/0692
Notice of Grant of Security Interest
Recorded: 2006-01-03
Received: 2006-01-03
Pages: 4
Assignor
CONTECH ARCH TECHNOLOGIES, INC.
Executed: 2004-12-07
Assignee
WACHOVIA BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
201 SOUTH COLLEGE STREET, CP-8, CHARLOTTE, NC, 28288, UNITED STATES
Covered Properties
(10)
Open bottom fiber reinforced precast concrete arch unit
Application:
11/074,488 →
Method for Improving the Environment Within Soil Embedded Culvert and Bridge Systems
Application:
11/002,780 →
Precast Concrete Bridge Unit
Application:
29/217,514 →
Concrete Bridge and Headwall Unit
Application:
29/213,162 →
Precast Concrete Retaining Wall
Application:
10/790,491 →
Concrete Bridge with Integral Footers
Application:
29/200,559 →
Concrete Bridge and Head Wall Unit
Application:
29/200,558 →
Concrete Tunnel for a Rapid Transit Train
Application:
29/175,887 →
Precast Concrete Culvert System
Application:
10/353,477 →
Concrete Tunnel for a Rapid Transit Train
Application:
29/174,704 →