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Patent Assignment Assignor Details

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Assignor Name : UNIT RAIL ANCHOR COMPANY

Total Assignments: 3

Assignment: 1

Reel/Frame:	024823/0681			Pages:	5
		Recorded:	08/11/2010
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

UNIT RAIL ANCHOR COMPANY

Exec Dt:

09/29/2008

Assignee

UNIT RAIL ANCHOR COMPANY

2604 INDUSTRIAL STREET

ATCHISON, KANSAS 66002

Property

Pat #

Pub #

Intl #

App #

7744010

US20100019056

12220659

Correspondence name and address
	AMSTED INDUSTRIES INCORPORATED
	EDWARD J. BROSIUS
	TWO PRUDENTIAL PLAZA
	180 N. STETSON ST., SUITE 1800
	CHICAGO, ILLINOIS 60601

Assignment: 2

Reel/Frame:	024823/0686			Pages:	4
		Recorded:	08/11/2010
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

UNIT RAIL ANCHOR COMPANY

Exec Dt:

09/29/2008

Assignee

UNIT RAIL ANCHOR COMPANY

2604 INDUSTRIAL STREET

ATCHISON, KANSAS 66002

Property

Pat #

Pub #

Intl #

App #

7744009

US20080251595

11784754

Correspondence name and address
	AMSTED INDUSTRIES INCORPORATED
	EDWARD J. BROSIUS
	TWO PRUDENTIAL PLAZA
	180 N. STETSON STREET, SUITE 1800
	CHICAGO, ILLINOIS 60601

Assignment: 3

Reel/Frame:	022052/0769			Pages:	15
		Recorded:	12/22/2008
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

ASF-KEYSTONE, INC.

Exec Dt:

10/01/2008

BRENCO, INC.

Exec Dt:

10/01/2008

GRIFFIN WHEEL COMPANY

Exec Dt:

10/01/2008

UNIT RAIL ANCHOR COMPANY

Exec Dt:

10/01/2008

Assignee

AMSTED RAIL COMPANY, INC.

1700 WALNUT STREET

GRANITE CITY, ILLINOIS 62040

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4926757	NONE		07302902	4946052	NONE		07351066	4953471	NONE		07389410
4976362	NONE		07389548	5014626	NONE		07425026	5027716	NONE		07447262
4984696	NONE		07448370	5080242	NONE		07458410	5016816	NONE		07465345
5035338	NONE		07483876	5054630	NONE		07518925	5095823	NONE		07628380
5111753	NONE		07631905	5097973	NONE		07673344	5086707	NONE		07685044
5133467	NONE		07692704	5161292	NONE		07718387	5158416	NONE		07751244
5209021	NONE		07753037	5238216	NONE		07753092	5224428	NONE		07786042
5186548	NONE		07832238	5222441	NONE		07898703	5319892	NONE		07980356
5312007	NONE		07986862	5333926	NONE		08036015	5305694	NONE		08079102
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5454475	NONE		08216177	5452665	NONE		08223553	5463964	NONE		08241570
5511886	NONE		08247842	5469978	NONE		08273727	5461987	NONE		08276563
5482675	NONE		08292511	5574233	NONE		08324237	5481986	NONE		08336763
5572931	NONE		08351775	5562045	NONE		08417087	5582307	NONE		08436885
5549395	NONE		08471501	5598937	NONE		08601180	5588752	NONE		08610304
5573126	NONE		08627802	5905752	NONE		08680145	5806435	NONE		08709389
5749301	NONE		08713869	5746136	NONE		08713987	5799582	NONE		08769941
5752564	NONE		08780546	5718177	NONE		08783479	5809898	NONE		08792808
6357612	NONE		08843014	5791258	NONE		08843020	5927523	NONE		08866617
5931101	NONE		08885643	5823357	NONE		08893695	5975533	NONE		08928482
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6199708	NONE		09263256	6305298	NONE		09283081	6272759	NONE		09289879
6324995	NONE		09326766	6089166	NONE		09357061	6126321	NONE		09371125
6371033	NONE		09412134	6374749	NONE		09414368	6261043	NONE		09464818
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6425334	US20020073880		09743000	6622776	US20010000571		09748584	6783610	US20020122740		09798081
6506337	US20020145237		09827156	6631685	US20020104814		09946660	6681943	US20020070189		10057873
6691625	US20020079279		10080048	6672224	US20020152923		10100576	6719502	US20030194284		10122928
6644214	NONE		10246325	6662853	US20030136542		10386793	6823800	US20030200894		10405664
6932144	US20040200595		10413619	NONE	US20050011852		10618232	6986432	US20040245202		10766930
7263930	US20040261654		10770463	7121212	US20040187726		10808535	7017647	US20050241794		10845898
7017498	US20040261651		10856830	7308855	US20050268812		10863712	7174837	US20040261652		10873126
7069864	US20060005740		10888847	NONE	US20060042498		10925812	7147169	US20060196963		11068135
7534047	US20060251352		11121469	7513199	US20050268813		11129738	7389731	US20070034108		11201814
7387074	US20070084377		11216707	7353759	US20070137516		11303894	NONE	US20070169663		11335811
7568584	US20080011700		11487085	7549379	US20080035012		11488269	7469641	US20080017065		11488270
7546807	US20080035013		11488272	7374110	US20070057081		11598183	7688218	US20070152107		11615309
7698962	US20070255509		11615341	7607836	US20080226212		11724696	7744009	US20080251595		11784754
7527003	NONE		12154103	7744010	US20100019056		12220659	7926428	US20100064930		12283688

Correspondence name and address
	AMSTED INDUSTRIES INCORPORATED
	TWO PRUDENTIAL PLAZA
	180 N. STETSON, SUITE 1800
	CHICAGO, ILLINOIS 60601

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