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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:	005261/0098			Pages:	14
		Recorded:	10/18/1989
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 73

Patent #:	3701837	Issue Dt:		Application #:	05125490	Filing Dt:
Title:

Patent #:	3812636	Issue Dt:		Application #:	05146989	Filing Dt:
Title:

Patent #:	3721051	Issue Dt:		Application #:	05158769	Filing Dt:
Title:

Patent #:	3777430	Issue Dt:		Application #:	05285060	Filing Dt:
Title:

Patent #:	3849959	Issue Dt:		Application #:	05306190	Filing Dt:
Title:

Patent #:	3867222	Issue Dt:		Application #:	05314387	Filing Dt:
Title:

Patent #:	3916577	Issue Dt:		Application #:	05331557	Filing Dt:
Title:

Patent #:	4078351	Issue Dt:	03/14/1978	Application #:	05336364	Filing Dt:	02/27/1973
Title:	CONSTRUCTION SYSTEM

Patent #:	3909998	Issue Dt:		Application #:	05336370	Filing Dt:
Title:

Patent #:	4025984	Issue Dt:		Application #:	05384284	Filing Dt:
Title:

Patent #:	4024684	Issue Dt:		Application #:	05399151	Filing Dt:
Title:

Patent #:	3934384	Issue Dt:		Application #:	05431064	Filing Dt:
Title:

Patent #:	3918233	Issue Dt:	11/11/1975	Application #:	05439059	Filing Dt:	02/04/1974
Title:	CONSTRUCTION SYSTEM

Patent #:	4026085	Issue Dt:	05/31/1977	Application #:	05439060	Filing Dt:	02/04/1974
Title:	CONSTRUCTION SYSTEM

Patent #:	3914916	Issue Dt:		Application #:	05439064	Filing Dt:
Title:

Patent #:	4187275	Issue Dt:		Application #:	05479428	Filing Dt:
Title:

Patent #:	3886702	Issue Dt:		Application #:	05489173	Filing Dt:
Title:

Patent #:	3903666	Issue Dt:		Application #:	05516669	Filing Dt:
Title:

Patent #:	3911554	Issue Dt:		Application #:	05528723	Filing Dt:
Title:

Patent #:	3998024	Issue Dt:		Application #:	05601296	Filing Dt:
Title:

Patent #:	3998023	Issue Dt:		Application #:	05601342	Filing Dt:
Title:

Patent #:	4029201	Issue Dt:		Application #:	05618926	Filing Dt:
Title:

Patent #:	4020989	Issue Dt:		Application #:	05624275	Filing Dt:
Title:

Patent #:	4077171	Issue Dt:	03/07/1978	Application #:	05625882	Filing Dt:	10/28/1975
Title:	PREFABRICATED WATERTIGHT STRUCTURAL SYSTEM

Patent #:	4112632	Issue Dt:	09/12/1978	Application #:	05625883	Filing Dt:	10/28/1975
Title:	PREFABRICATED WATERTIGHT STRUCTURAL SYSTEM

Patent #:	3998016	Issue Dt:		Application #:	05629418	Filing Dt:
Title:

Patent #:	4074492	Issue Dt:	02/21/1978	Application #:	05645565	Filing Dt:	12/31/1975
Title:	PREFABRICATED WATERTIGHT STRUCTURAL SYSTEM

Patent #:	4110280	Issue Dt:	09/20/1977	Application #:	05649963	Filing Dt:	01/19/1976
Title:	METHOD FOR PREPARING EXTRUDED FASTENERS

Patent #:	4045267	Issue Dt:		Application #:	05660013	Filing Dt:
Title:

Patent #:	4106535	Issue Dt:		Application #:	05660014	Filing Dt:
Title:

Patent #:	4187130	Issue Dt:		Application #:	05661868	Filing Dt:
Title:

Patent #:	4012873	Issue Dt:		Application #:	05685682	Filing Dt:
Title:

Patent #:	4012874	Issue Dt:		Application #:	05685683	Filing Dt:
Title:

Patent #:	4018725	Issue Dt:		Application #:	05712652	Filing Dt:
Title:

Patent #:	4037377	Issue Dt:		Application #:	05722989	Filing Dt:
Title:

Patent #:	4103059	Issue Dt:		Application #:	05723148	Filing Dt:
Title:

Patent #:	4078350	Issue Dt:		Application #:	05723983	Filing Dt:
Title:

Patent #:	4125977	Issue Dt:		Application #:	05733864	Filing Dt:
Title:

Patent #:	4147002	Issue Dt:		Application #:	05768543	Filing Dt:
Title:

Patent #:	4085558	Issue Dt:		Application #:	05804735	Filing Dt:
Title:

Patent #:	4167150	Issue Dt:		Application #:	05857678	Filing Dt:
Title:

Patent #:	4176503	Issue Dt:		Application #:	05874536	Filing Dt:
Title:

Patent #:	4194332	Issue Dt:		Application #:	05874537	Filing Dt:
Title:

Patent #:	4178469	Issue Dt:		Application #:	05926846	Filing Dt:
Title:

Patent #:	4195459	Issue Dt:		Application #:	05932331	Filing Dt:
Title:

Patent #:	4177615	Issue Dt:		Application #:	05932333	Filing Dt:
Title:

Patent #:	4196554	Issue Dt:		Application #:	05932334	Filing Dt:
Title:

Patent #:	4195460	Issue Dt:		Application #:	05932359	Filing Dt:
Title:

Patent #:	4210682	Issue Dt:		Application #:	05960659	Filing Dt:
Title:

Patent #:	4034826	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3842559	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3786714	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3740822	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3698695	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3733232	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3739537	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3747909	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3720029	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3714747	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3861493	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3846054	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3878009	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3960526	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3881338	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3887410	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3853527	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3807103	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3793793	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3828493	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3807107	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3759479	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3851674	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3839836	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Assignor

H. H. ROBERTSON COMPANY

Exec Dt:

10/13/1989

Assignee

FIRST CITY SECURITIES INC.

499 PARK AVE.

NEW YORK, NEW YORK 10022

Correspondence name and address
	DENNIS M. SHEEDY
	KIRKPATRICK & LOCKHART
	1500 OLIVER BUILDING
	PITTSBURGH, PA 15222

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