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Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	014901/0052			Pages:	5
		Recorded:	01/21/2004
Conveyance:	RELEASE OF SECURITY INTEREST

Total properties: 38

Patent #:	4235560	Issue Dt:	11/25/1980	Application #:	05761245	Filing Dt:	01/21/1977
Title:	TRANSITION BOLT FOR CLAMPING TOGETHER THE SIDE RAILS OF CONCRETE WALL FORM PANELS OR THE LIKE

Patent #:	4124962	Issue Dt:	11/14/1978	Application #:	05816002	Filing Dt:	07/15/1977
Title:	JOIST HANGER

Patent #:	4204711	Issue Dt:	05/27/1980	Application #:	05926286	Filing Dt:	07/20/1978
Title:	COUPLING FOR LIFT SYSTEM FOR CONCRETE SLABS

Patent #:	4228986	Issue Dt:	10/21/1980	Application #:	06019922	Filing Dt:	03/12/1979
Title:	ATTACHMENT FOR ANCHORING A SAFETY BELT

Patent #:	4619096	Issue Dt:	10/28/1986	Application #:	06225206	Filing Dt:	01/15/1981
Title:	REBAR SPLICING AND ANCHORING

Patent #:	4433826	Issue Dt:	02/28/1984	Application #:	06305396	Filing Dt:	09/25/1981
Title:	ADJUSTABLE LONG BOLT

Patent #:	4465257	Issue Dt:	08/14/1984	Application #:	06338345	Filing Dt:	01/15/1982
Title:	CONCRETE FORMING STRUCTURE HAVING A DOUBLE HINGE FILLER

Patent #:	4418884	Issue Dt:	12/06/1983	Application #:	06377977	Filing Dt:	05/13/1982
Title:	DOUBLE-HINGE CORNER FOR A CONCRETE FORMING STRUCTURE

Patent #:	4463925	Issue Dt:	08/07/1984	Application #:	06393613	Filing Dt:	07/02/1982
Title:	CONCRETE FORM STRUCTURE INCLUDING ONE - WAY ESCAPE HINGE

Patent #:	4553729	Issue Dt:	11/19/1985	Application #:	06568937	Filing Dt:	01/10/1984
Title:	MULTI-PANELLED CONCRETE FORMING STRUCTURE FOR FORMING FLAT CURVED WALLS

Patent #:	4671554	Issue Dt:	06/09/1987	Application #:	06763798	Filing Dt:	08/07/1985
Title:	HOIST COUPLING

Patent #:	4915345	Issue Dt:	04/10/1990	Application #:	07135024	Filing Dt:	12/18/1987
Title:	CONCRETE FORMING SYSTEM FOR CURVED WALLS

Patent #:	4930937	Issue Dt:	06/05/1990	Application #:	07224543	Filing Dt:	07/26/1988
Title:	BOX CULVERT TRAVELER FOR USE WITH CONCRETE FORMING SYSTEMS

Patent #:	4888922	Issue Dt:	12/26/1989	Application #:	07233089	Filing Dt:	08/15/1988
Title:	SETTING HOIST ANCHORS IN POURED CONCRETE STRUCTURES

Patent #:	4873738	Issue Dt:	10/17/1989	Application #:	07250949	Filing Dt:	09/29/1988
Title:	APPARATUS FOR STRIPPING CONCRETE FORMS FROM BRIDGE STRUUCTURES

Patent #:	D317250	Issue Dt:	06/04/1991	Application #:	07296585	Filing Dt:	01/13/1989
Title:	BRACKET FOR CONCRETE FORMS

Patent #:	D323716	Issue Dt:	02/04/1992	Application #:	07296587	Filing Dt:	01/13/1989
Title:	BRIDGE OVERHANG SUPPORT BRACKET

Patent #:	5044601	Issue Dt:	09/03/1991	Application #:	07357804	Filing Dt:	05/30/1989
Title:	OUTSIDE BAY ADAPTER FOR A CONCRETE FORMING SYSTEM

Patent #:	5104089	Issue Dt:	04/14/1992	Application #:	07417744	Filing Dt:	10/05/1989
Title:	CONCRETE POURING FORM SYSTEM FOR BRIDGE OVERHANG DECKS

Patent #:	4996770	Issue Dt:	03/05/1991	Application #:	07461223	Filing Dt:	01/05/1990
Title:	METHOD OF ASSEMBLING A CONCRETE FORM BRACE

Patent #:	D325261	Issue Dt:	04/07/1992	Application #:	07461353	Filing Dt:	01/05/1990
Title:	STRUCTURAL BEAM FOR CONCRETE FORM SYSTEMS

Patent #:	5039059	Issue Dt:	08/13/1991	Application #:	07587607	Filing Dt:	09/24/1990
Title:	WALER BRACKET FOR CONCRETE FORMING STRUCTURE

Patent #:	5083739	Issue Dt:	01/28/1992	Application #:	07627978	Filing Dt:	12/17/1990
Title:	CONCRETE FORM SUPPORT BRACKET FOR BRIDGE OVERHANG DECKS

Patent #:	5212920	Issue Dt:	05/25/1993	Application #:	07671550	Filing Dt:	03/19/1991
Title:	STRONGBACK ATTACHMENT SYSTEM FOR CONCRETE PANEL TILT-UP CONSTRUCTION

Patent #:	5261635	Issue Dt:	11/16/1993	Application #:	07807061	Filing Dt:	12/09/1991
Title:	SLAB JOINT SYSTEM AND APPARATUS FOR JOINING CONCRETE SLABS IN SIDE-BY- SIDE RELATION

Patent #:	5152118	Issue Dt:	10/06/1992	Application #:	07818443	Filing Dt:	12/30/1991
Title:	COUPLINGS FOR CONCRETE REINFORCEMENT BARS

Patent #:	5316253	Issue Dt:	05/31/1994	Application #:	07984855	Filing Dt:	12/03/1992
Title:	SCAFFOLD BRACKET

Patent #:	5383740	Issue Dt:	01/24/1995	Application #:	08100977	Filing Dt:	08/02/1993
Title:	COMBINATION MECHANICAL/GROUT SLEEVE COUPLING FOR CONCRETE REINFORCEMENT BARS

Patent #:	5562845	Issue Dt:	10/08/1996	Application #:	08313420	Filing Dt:	09/27/1994
Title:	CONCRETE FORM AND SELF-CONTAINED WALER CLAMP ASSEMBLY

Patent #:	5491941	Issue Dt:	02/20/1996	Application #:	08314076	Filing Dt:	09/28/1994
Title:	SLIPPAGE CONTROLLED THREADED REBAR JOINT IN REINFORCED CONCRETE

Patent #:	5656193	Issue Dt:	08/12/1997	Application #:	08384788	Filing Dt:	02/07/1995
Title:	PILASTER FORM

Patent #:	5543811	Issue Dt:	08/06/1996	Application #:	08384789	Filing Dt:	02/07/1995
Title:	TRIANGULAR PYRAMID PHASED ARRAY ANTENNA

Patent #:	5707539	Issue Dt:	01/13/1998	Application #:	08524652	Filing Dt:	09/08/1995
Title:	CONCRETE FORM WITH SAFETY BAR

Patent #:	5616271	Issue Dt:	04/01/1997	Application #:	08654722	Filing Dt:	05/29/1996
Title:	CONCRETE FORMING CHAMFER STRIP

Patent #:	5816562	Issue Dt:	10/06/1998	Application #:	08730498	Filing Dt:	10/11/1996
Title:	SAND JACK APPARATUS

Patent #:	4210306	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4197783	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4158940	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Assignor

BANK ONE, N.A.

Exec Dt:

12/05/2003

Assignee

DUR-O-WAL, INC.

4260 WESTBROOK DRIVE

SUITE 120

AURORA, ILLINOIS 60504

Correspondence name and address
	WOOD, HERRON & EVANS, LLP
	THOMAS W. FLYNN
	2700 CAREW TOWER
	441 VINE STREET
	CINCINNATI, OH 45202

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