IP Library › Assignment 017115/0285
Patent Assignment
Reel/Frame 017115/0285

Termination of Security Interest in Patents

Recorded: 2006-02-03 Received: 2006-02-03 Pages: 5
Assignor
Assignee
CONTECH ARCH TECHNOLOGIES, INC.
9025 CENTRE POINTE DRIVE, SUITE 400, WEST CHESTER, OH, 45069, UNITED STATES
Covered Properties (11)
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 →
Flat Panel Display Using Microelectromechanical Device
Application: 09/764,404 →