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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:	004761/0913			Pages:	6
		Recorded:	08/19/1987
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 75

Patent #:	3394662	Issue Dt:		Application #:	04458005	Filing Dt:
Title:

Patent #:	3387716	Issue Dt:		Application #:	04530281	Filing Dt:
Title:

Patent #:	3387714	Issue Dt:		Application #:	04534005	Filing Dt:
Title:

Patent #:	3387715	Issue Dt:		Application #:	04534100	Filing Dt:
Title:

Patent #:	3399631	Issue Dt:	09/03/1968	Application #:	04569239	Filing Dt:	08/01/1966
Title:	ARTICULATED RAILWAY CAR

Patent #:	3461815	Issue Dt:		Application #:	04569271	Filing Dt:
Title:

Patent #:	3421636	Issue Dt:		Application #:	04590836	Filing Dt:
Title:

Patent #:	3517620	Issue Dt:		Application #:	04594737	Filing Dt:
Title:

Patent #:	3577931	Issue Dt:		Application #:	04600486	Filing Dt:
Title:

Patent #:	3399787	Issue Dt:		Application #:	04600593	Filing Dt:
Title:

Patent #:	3403790	Issue Dt:		Application #:	04607323	Filing Dt:
Title:

Patent #:	3386597	Issue Dt:		Application #:	04608812	Filing Dt:
Title:

Patent #:	3400834	Issue Dt:		Application #:	04612626	Filing Dt:
Title:

Patent #:	3461814	Issue Dt:		Application #:	04621225	Filing Dt:
Title:

Patent #:	3450063	Issue Dt:		Application #:	04634317	Filing Dt:
Title:

Patent #:	3433369	Issue Dt:		Application #:	04634705	Filing Dt:
Title:

Patent #:	3438512	Issue Dt:		Application #:	04648153	Filing Dt:
Title:

Patent #:	3486465	Issue Dt:		Application #:	04662471	Filing Dt:
Title:

Patent #:	3450273	Issue Dt:		Application #:	04685419	Filing Dt:
Title:

Patent #:	3525449	Issue Dt:		Application #:	04705796	Filing Dt:
Title:

Patent #:	3473854	Issue Dt:		Application #:	04706453	Filing Dt:
Title:

Patent #:	3549021	Issue Dt:		Application #:	04731063	Filing Dt:
Title:

Patent #:	3589530	Issue Dt:		Application #:	04760912	Filing Dt:
Title:

Patent #:	3549022	Issue Dt:		Application #:	04763303	Filing Dt:
Title:

Patent #:	3556313	Issue Dt:		Application #:	04765387	Filing Dt:
Title:

Patent #:	3561612	Issue Dt:		Application #:	04785167	Filing Dt:
Title:

Patent #:	3578180	Issue Dt:		Application #:	04785225	Filing Dt:
Title:

Patent #:	3580400	Issue Dt:		Application #:	04815139	Filing Dt:
Title:

Patent #:	3599527	Issue Dt:		Application #:	04815901	Filing Dt:
Title:

Patent #:	3670660	Issue Dt:		Application #:	04847025	Filing Dt:
Title:

Patent #:	3580399	Issue Dt:		Application #:	04872036	Filing Dt:
Title:

Patent #:	3637089	Issue Dt:		Application #:	05001696	Filing Dt:
Title:

Patent #:	3606032	Issue Dt:		Application #:	05021831	Filing Dt:
Title:

Patent #:	3655066	Issue Dt:		Application #:	05085382	Filing Dt:
Title:

Patent #:	3693809	Issue Dt:		Application #:	05097506	Filing Dt:
Title:

Patent #:	3670901	Issue Dt:		Application #:	05101979	Filing Dt:
Title:

Patent #:	3717261	Issue Dt:		Application #:	05116148	Filing Dt:
Title:

Patent #:	3698570	Issue Dt:		Application #:	05145710	Filing Dt:
Title:

Patent #:	3753503	Issue Dt:		Application #:	05237635	Filing Dt:
Title:

Patent #:	3779397	Issue Dt:		Application #:	05246415	Filing Dt:
Title:

Patent #:	3799360	Issue Dt:		Application #:	05323962	Filing Dt:
Title:

Patent #:	3845867	Issue Dt:		Application #:	05351166	Filing Dt:
Title:

Patent #:	3856156	Issue Dt:		Application #:	05385747	Filing Dt:
Title:

Patent #:	3834553	Issue Dt:		Application #:	05395958	Filing Dt:
Title:

Patent #:	3876081	Issue Dt:		Application #:	05405075	Filing Dt:
Title:

Patent #:	3910655	Issue Dt:		Application #:	05456540	Filing Dt:
Title:

Patent #:	3856154	Issue Dt:		Application #:	05464355	Filing Dt:
Title:

Patent #:	3971479	Issue Dt:		Application #:	05544244	Filing Dt:
Title:

Patent #:	3972421	Issue Dt:	08/03/1976	Application #:	05569444	Filing Dt:	04/18/1975
Title:	CAR COUPLER

Patent #:	4025063	Issue Dt:		Application #:	05601320	Filing Dt:
Title:

Patent #:	4084704	Issue Dt:		Application #:	05733434	Filing Dt:
Title:

Patent #:	4111406	Issue Dt:	09/05/1978	Application #:	05741388	Filing Dt:	11/12/1976
Title:	CUSHIONING DEVICE

Patent #:	4119209	Issue Dt:		Application #:	05809181	Filing Dt:
Title:

Patent #:	4128178	Issue Dt:		Application #:	05835579	Filing Dt:
Title:

Patent #:	4159032	Issue Dt:		Application #:	05846659	Filing Dt:
Title:

Patent #:	4236645	Issue Dt:	12/02/1980	Application #:	05891742	Filing Dt:	03/30/1978
Title:	WEARPLATE FOR A COUPLER SHANK PINHOLE

Patent #:	4203523	Issue Dt:		Application #:	05916475	Filing Dt:
Title:

Patent #:	4243149	Issue Dt:	01/06/1981	Application #:	05916486	Filing Dt:	06/19/1978
Title:	RAILROAD CAR DRAFT GEAR AND COUPLER ARRANGEMENT

Patent #:	4248354	Issue Dt:	02/03/1981	Application #:	06063462	Filing Dt:	08/03/1979
Title:	ROTARY LOCKSETTING MECHANISM FOR A RIGID JAW COUPLER

Patent #:	4305514	Issue Dt:	12/15/1981	Application #:	06094840	Filing Dt:	11/16/1979
Title:	PLATE-TYPE FRICTION DRAFT GEAR

Patent #:	4236644	Issue Dt:	12/02/1980	Application #:	06121931	Filing Dt:	02/15/1980
Title:	WEARPLATE FOR THE BUTT END OF A COUPLER SHANK

Patent #:	4310099	Issue Dt:	01/12/1982	Application #:	06139813	Filing Dt:	04/14/1980
Title:	ROTARY CONNECTOR

Patent #:	4304397	Issue Dt:	12/08/1981	Application #:	06142422	Filing Dt:	04/21/1980
Title:	TWO-SHOE DRAFT GEAR

Patent #:	4357880	Issue Dt:	11/09/1982	Application #:	06180835	Filing Dt:	08/25/1980
Title:	BOLSTER FOR A RAILROAD CAR TRUCK

Patent #:	4328900	Issue Dt:	05/11/1982	Application #:	06186475	Filing Dt:	09/12/1980
Title:	ROTARY COUPLER WITH IMPROVED PIN BEARING

Patent #:	4350256	Issue Dt:	09/21/1982	Application #:	06190570	Filing Dt:	09/25/1980
Title:	ROTARY COUPLER WITH A SPECIALLY CONFIGURED PINHOLE

Patent #:	4420088	Issue Dt:	12/13/1983	Application #:	06315926	Filing Dt:	10/28/1981
Title:	ROTARY RAILROAD CAR COUPLER ASSEMBLY WITH A HORIZONTAL KEY/SLOT ARRANGEMENT

Patent #:	4428489	Issue Dt:	01/31/1984	Application #:	06322217	Filing Dt:	11/17/1981
Title:	ROTARY RAILROAD CAR F COUPLER

Patent #:	4433834	Issue Dt:	02/28/1984	Application #:	06330617	Filing Dt:	12/14/1981
Title:	COMPOSITE CUSHION PAD

Patent #:	4445618	Issue Dt:	05/01/1984	Application #:	06335828	Filing Dt:	12/30/1981
Title:	SPRING BIASED ROTARY RAILWAY CAR COUPLER CARRIER

Patent #:	4593828	Issue Dt:	06/10/1986	Application #:	06565899	Filing Dt:	12/27/1983
Title:	ROTARY RAILROAD CAR F COUPLER

Patent #:	4597499	Issue Dt:	07/01/1986	Application #:	06622533	Filing Dt:	06/20/1984
Title:	BIASED PIN RETAINER BLOCK FOR A ROTARY COUPLING SYSTEM

Patent #:	4635804	Issue Dt:	01/13/1987	Application #:	06720690	Filing Dt:	04/08/1985
Title:	YOKE FOR RAILWAY CAR COUPLER ASSEMBLY

Patent #:	4645085	Issue Dt:	02/24/1987	Application #:	06720797	Filing Dt:	04/08/1985
Title:	METHOD OF ENHANCING RIGIDITY IN A RAILWAY CAR COUPLER KNUCKLE

Patent #:	4637518	Issue Dt:	01/20/1987	Application #:	06720798	Filing Dt:	04/08/1985
Title:	COUPLER FOR A RAILWAY CAR COUPLER ASSEMBLY

Assignor

NATIONAL CASTINGS INC., A CORP. OF IL

Exec Dt:

08/18/1987

Assignee

NATIONAL CASTINGS INC., A CORP. OF DE

Correspondence name and address
	SIDLEY & AUSTIN
	ONE FIRST NATIONAL PLAZA
	CHICAGO, ILL. 60603

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