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Patent Assignment Assignor Details

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Assignor Name : WESTINGHOUSE AIR BRAKE COMPANY

Total Assignments: 9

Assignment: 1

Reel/Frame:	005237/0256			Pages:	3
		Recorded:	12/11/1989
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE: 12/29/78 DELAWARE

Assignor

WESTINGHOUSE AIR BRAKE COMPANY

Exec Dt:

12/19/1978

Assignee

AMERICAN STANDARD INC., A CORP. OF DE

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3713546	NONE		05091383	3716787	NONE		05093116	3707627	NONE		05098602
3724680	NONE		05098603	3717260	NONE		05124861	3744116	NONE		05141150
3773073	NONE		05156399	3707208	NONE		05163937	3707209	NONE		05163960
3709564	NONE		05165288	3731953	NONE		05178904	3719402	NONE		05181296
3716274	NONE		05184346	3781616	NONE		05188949	3774777	NONE		05189941
3716276	NONE		05193106	3750488	NONE		05218179	3734571	NONE		05220576
3780879	NONE		05220577	3773151	NONE		05220590	3724912	NONE		05220620
3731766	NONE		05229042	3737012	NONE		05230581	3773186	NONE		05236369
3749453	NONE		05239297	3785679	NONE		05242329	3750896	NONE		05244384
3730561	NONE		05244391	3812444	NONE		05244392	3797673	NONE		05257457
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3794071	NONE		05275459	3781614	NONE		05276540	3774095	NONE		05290480
3781615	NONE		05299932	3912034	NONE		05300844	3780837	NONE		05305858
3799624	NONE		05310775	3814483	NONE		05362668	3827457	NONE		05372849
3854597	NONE		05383524	3831968	NONE		05383908	3937622	NONE		05397703
3923479	NONE		05399624	3836180	NONE		05409579	3837443	NONE		05423405
3845778	NONE		05424412	3902875	NONE		05426033	3890013	NONE		05436851
3907078	NONE		05443766	3893544	NONE		05450871	3876262	NONE		05450872
3865252	NONE		05457818	3937429	NONE		05471209	3913328	NONE		05487127
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3944298	NONE		05552558	3986584	NONE		05560314	3991860	NONE		05571389
4037880	NONE		05574829	3998430	NONE		05582779	4004656	NONE		05587600
4008789	NONE		05587740	4014409	NONE		05587861	3992062	NONE		05594722
4000792	NONE		05608561	4025126	NONE		05612625	3982791	NONE		05622880
3988041	NONE		05624758	4042081	NONE		05625482	3985397	NONE		05627534
3985401	NONE		05627535	3988044	NONE		05643359	4004697	NONE		05656316
4002375	NONE		05673730	4069836	NONE		05677155	4077617	NONE		05692597
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4013323	NONE		05694143	4033629	NONE		05694146	4045095	NONE		05699624
4014580	NONE		05700383	4037880	NONE		05700399	4022304	NONE		05710464
4043353	NONE		05710555	4026609	NONE		05717984	4083608	NONE		05734386
4033632	NONE		05734393	4099702	NONE		05735498	4045093	NONE		05740836
4043604	NONE		05740837	4049128	NONE		05742772	4113319	NONE		05749288
4043605	NONE		05758046	4145090	NONE		05779672	4073544	NONE		05780473
4133561	NONE		05793665	4099543	NONE		05801683	4129323	NONE		05815618
4125279	NONE		05817651	4113320	NONE		05835123	4125293	NONE		05839719
4125292	NONE		05840888	4125294	NONE		05849821	4125128	NONE		05850128
4161340	NONE		05908484	4188071	NONE		05916999	4215767	NONE		05932591
4175792	NONE		05942234	4175793	NONE		05947970	4199195	NONE		05951934
4232709	NONE		05953146	4215881	NONE		05973348	4181369	NONE		05973349
4296868	NONE		06096342	4077501	NONE		UNAVAILABLE	4077501	NONE		UNAVAILABLE
4077501	NONE		UNAVAILABLE

Correspondence name and address
	AMERICAN STANDARD INC.
	WESTINGHOUSE AIR BRAKE DIVISION
	WILMERDING, PA 15148

Assignment: 2

Reel/Frame:	004889/0692			Pages:	2
		Recorded:	06/03/1988
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

WESTINGHOUSE AIR BRAKE COMPANY

Exec Dt:

05/16/1988

Assignee

DRESSER INDUSTRIES, INC., A CORPORATION OF DELAWARE

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3660914	NONE		05072505	3779297	NONE		05147068	3879052	NONE		05347942
3927759	NONE		05488523	3934361	NONE		05512729	3934360	NONE		05519534
3934362	NONE		05523968

Correspondence name and address
	RICHARDS, HARRIS, MEDLOCK & ANDREWS
	4500 RENAISSANCE TOWER
	1201 ELM STREET
	DALLAS, TEXAS 75270-2197

Assignment: 3

Reel/Frame:	004931/0012			Pages:	5
		Recorded:	08/15/1988
Conveyance:	MERGER

Assignor

WESTINGHOUSE AIR BRAKE COMPANY

Exec Dt:

07/28/1988

Assignee

AMERICAN STANDARD INC., A DE CORP.

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3617707	NONE		04661468	3609239	NONE		04753114	3601671	NONE		04816915
3609709	NONE		04825604	3601605	NONE		04853699	3808425	NONE		04857939
3621237	NONE		04859043	3679828	NONE		04864752	3638115	NONE		04879716
3603876	NONE		04879732	3656353	NONE		04882873	3636344	NONE		04885085
3609349	NONE		04887551	3622110	NONE		04887672	3737806	NONE		05001970
3601661	NONE		05007919	3660731	NONE		05012297	3656037	NONE		05021594
3662167	NONE		05026884	3725802	NONE		05027089	3651765	NONE		05028378
3660652	NONE		05031909	3623000	NONE		05032228	3626177	NONE		05039790
3614466	NONE		05039801	3592278	NONE		05040505	3668578	NONE		05043114
3691371	NONE		05057571	3698325	NONE		05066971	3660680	NONE		05074787
3696244	NONE		05076719	3725699	NONE		05107656	3731193	NONE		05115247
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3702939	NONE		05120993	3678368	NONE		05124365	3747014	NONE		05124374
3736434	NONE		05150550	3696356	NONE		05153966	3705368	NONE		05165626
3721819	NONE		05168921	3868683	NONE		05170927	3694702	NONE		05174614
3736420	NONE		05179728	3725679	NONE		05180635	3794920	NONE		05180644
3691462	NONE		05191412	3753228	NONE		05213570	3772993	NONE		05228505
3794932	NONE		05247552	3781543	NONE		05251369	3794833	NONE		05256888
3793596	NONE		05258879	3800139	NONE		05268663	3781541	NONE		05286872
3813614	NONE		05287103	3828225	NONE		05289768	3781540	NONE		05289971
3794832	NONE		05308495	3819933	NONE		05313608	3827533	NONE		05320310
3812934	NONE		05320311	3819017	NONE		05320323	3838271	NONE		05321132
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3883815	NONE		05388370	3832599	NONE		05388371	3890577	NONE		05388372
3868075	NONE		05398250	3892377	NONE		05404751	3884437	NONE		05404766
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3974963	NONE		05523979	3974776	NONE		05523981	3964024	NONE		05524138
4044294	NONE		05526514	3937427	NONE		05543696	3963203	NONE		05545425
3937428	NONE		05547702	4039920	NONE		05548422	3980970	NONE		05548424
3955398	NONE		05575528	3946972	NONE		05575630	4009403	NONE		05578350
4005837	NONE		05581219	4001710	NONE		05581221	4034365	NONE		05581222
4040121	NONE		05581223	3969654	NONE		05581224	4005838	NONE		05581369
4000872	NONE		05581370	3986691	NONE		05582155	4009454	NONE		05590515
3992922	NONE		05621944	4022407	NONE		05649910	4022408	NONE		05663516
4079444	NONE		05673872	4059845	NONE		05686304	4088078	NONE		05693269
4056739	NONE		05710554	4044272	NONE		05713995	4026506	NONE		05719336
4046342	NONE		05719337	4066228	NONE		05730342	4090685	NONE		05770523
4118126	NONE		05770643	4145141	NONE		05770644	4067523	NONE		05770675
4117529	NONE		05780474	4099692	NONE		05787659	4118774	NONE		05797088
4177459	NONE		05800133	4125784	NONE		05819514	4136315	NONE		05819659
4130764	NONE		05819660	4155526	NONE		05849822	4314374	NONE		05850177
4174508	NONE		05865162	4180715	NONE		05903272	4177441	NONE		05903373
4171788	NONE		05903428	4200855	NONE		05911618	4200856	NONE		05911630
4150417	NONE		05919093	4181278	NONE		05928946	4238831	NONE		05939023
4188002	NONE		05953527	3916796	NONE		UNAVAILABLE	3889201	NONE		UNAVAILABLE
3975643	NONE		UNAVAILABLE	3916796	NONE		UNAVAILABLE	3889201	NONE		UNAVAILABLE
3975643	NONE		UNAVAILABLE

Correspondence name and address
	WESTINGHOUSE AIR BRAKE COMPANY
	P. O. BOX 67
	WILMERDING, PA 15148

Assignment: 4

Reel/Frame:	004009/0781			Pages:	2
		Recorded:	07/08/1982
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

WESTINGHOUSE AIR BRAKE COMPANY

Exec Dt:

12/21/1993

Assignee

DEUTSCH RELAYS, INC,

A CORP. OF CALIF.

EAST NORTHPORT, NEW YORK

Property

Pat #

Pub #

Intl #

App #

3668578

NONE

05043114

Correspondence name and address
	LOCKWOOD,DEWEY,ET AL.
	SUITE 1515
	THREE FIRST NATIONAL PLAZA
	CHICAGO, ILL, 60602

Assignment: 5

Reel/Frame:	007437/0001			Pages:	69
		Recorded:	03/30/1995
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

WESTINGHOUSE AIR BRAKE COMPANY

Exec Dt:

01/31/1995

Assignee

CHEMICAL BANK, AS COLLATERAL AGENT

ATTN: JULIE LONG, V.P.

270 PARK AVENUE

NEW YORK, NEW YORK 10017

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4069836	NONE		05677155	4077617	NONE		05692597	4099742	NONE		05693746
4076129	NONE		05725513	4083608	NONE		05734386	4099702	NONE		05735498
4113319	NONE		05749288	4073385	NONE		05758944	4145090	NONE		05779672
4133561	NONE		05793665	4099543	NONE		05801683	4129323	NONE		05815618
4125279	NONE		05817651	4113320	NONE		05835123	4125293	NONE		05839719
4125292	NONE		05840888	4125294	NONE		05849821	4125128	NONE		05850128
4290368	NONE		05887167	4161120	NONE		05903624	4161340	NONE		05908484
4188071	NONE		05916999	4215767	NONE		05932591	4175792	NONE		05942234
4175793	NONE		05947970	4199195	NONE		05951934	4232709	NONE		05953146
4215881	NONE		05973348	4181369	NONE		05973349	4236424	NONE		06010447
4273218	NONE		06020565	4235477	NONE		06020676	4239292	NONE		06021741
4225193	NONE		06035117	4243273	NONE		06050045	4279332	NONE		06080593
4296868	NONE		06096342	4309018	NONE		06123635	4302058	NONE		06124209
4292721	NONE		06142569	4319671	NONE		06155343	4364305	NONE		06157691
4368648	NONE		06162298	4323144	NONE		06169256	4368752	NONE		06174995
4354518	NONE		06184871	4354302	NONE		06189248	4339155	NONE		06195149
4367903	NONE		06200744	4334711	NONE		06201094	4375303	NONE		06215475
4361078	NONE		06243984	4491920	NONE		06257445	4418799	NONE		06290756
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4486839	NONE		06407522	4496193	NONE		06419652	4525011	NONE		06420197
4467605	NONE		06425026	4478319	NONE		06461777	4503301	NONE		06478436
4577870	NONE		06579311	4577910	NONE		06607061	4585279	NONE		06631673
4586754	NONE		06633552	4586755	NONE		06647091	4645187	NONE		06650932
4595083	NONE		06672962	4647024	NONE		06680702	4583790	NONE		06682625
4649805	NONE		06683772	4685052	NONE		06702530	4683991	NONE		06711553
4662485	NONE		06714596	4639047	NONE		06720670	4631514	NONE		06720773
4598953	NONE		06745479	4624506	NONE		06748782	4620567	NONE		06758698
4613016	NONE		06764047	4674729	NONE		06775974	4703623	NONE		06786916
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4811651	NONE		07032146	4773447	NONE		07066900	4784585	NONE		07069995
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4765806	NONE		07100500	4758254	NONE		07116825	4776642	NONE		07116940
4783124	NONE		07116941	4819993	NONE		07116942	4795902	NONE		07121366
4812148	NONE		07121433	4819123	NONE		07122981	4830580	NONE		07128768
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4802559	NONE		07151738	4790415	NONE		07163493	4865278	NONE		07169655
4830437	NONE		07172836	4845428	NONE		07173203	4941099	NONE		07194249
4901953	NONE		07204067	4854648	NONE		07210544	4854647	NONE		07210545
4865394	NONE		07231104	4886320	NONE		07231931	4830438	NONE		07233083
4915018	NONE		07243875	4887516	NONE		07243943	4885693	NONE		07245493
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4883089	NONE		07278518	4850654	NONE		07296642	4875739	NONE		07297721
4987543	NONE		07312837	D319423	NONE		07316112	D319039	NONE		07316113
4986500	NONE		07354942	5058712	NONE		07377022	4974911	NONE		07378358
4974910	NONE		07393163	4993521	NONE		07395376	4999779	NONE		07408822
5020862	NONE		07413140	4971399	NONE		07432004	4972145	NONE		07450484
5035582	NONE		07468454	5031731	NONE		07472002	5005915	NONE		07481414
4979391	NONE		07481927	5064251	NONE		07502949	5036468	NONE		07516600
5086641	NONE		07516603	5025734	NONE		07518385	5105955	NONE		07520581
5131331	NONE		07520686	5065679	NONE		07520687	5042393	NONE		07521860
5046921	NONE		07542291	5124988	NONE		07543504	5125722	NONE		07547707
5106168	NONE		07550915	5076401	NONE		07559238	5044698	NONE		07574718
5141293	NONE		07579750	5115927	NONE		07586511	5080243	NONE		07586570
5167333	NONE		07588164	5092204	NONE		07588173	5139159	NONE		07588578
5167334	NONE		07588604	5069312	NONE		07597121	5098169	NONE		07600798
5131612	NONE		07624425	5146939	NONE		07626303	5152409	NONE		07631800
5106270	NONE		07639437	5071198	NONE		07643293	5100207	NONE		07644354
5104203	NONE		07645363	5127283	NONE		07647775	5096266	NONE		07652692
5131667	NONE		07670626	5072913	NONE		07684112	5090780	NONE		07695079
5118166	NONE		07695841	5083586	NONE		07696420	5113694	NONE		07705053
5209551	NONE		07706473	5085243	NONE		07708118	5165962	NONE		07709461
5192118	NONE		07710849	5172820	NONE		07726758	5152410	NONE		07756697
5144985	NONE		07764698	5146952	NONE		07764699	5170818	NONE		07797618
5172819	NONE		07894727	4068746	NONE		UNAVAILABLE	4130860	NONE		UNAVAILABLE
4077501	NONE		UNAVAILABLE	4077674	NONE		UNAVAILABLE	4077676	NONE		UNAVAILABLE
4188070	NONE		UNAVAILABLE	4073541	NONE		UNAVAILABLE	4116113	NONE		UNAVAILABLE
4144954	NONE		UNAVAILABLE	4145618	NONE		UNAVAILABLE	4163587	NONE		UNAVAILABLE
4219071	NONE		UNAVAILABLE

Correspondence name and address
	CRAVATH, SWAIN & MOORE
	ANNE H. LEWALLEN
	WORLDWIDE PLAZA
	825 EIGHTH AVENUE
	NEW YORK, NY 10019

Assignment: 6

Reel/Frame:	009423/0239			Pages:	271
		Recorded:	08/11/1998
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

WESTINGHOUSE AIR BRAKE COMPANY

Exec Dt:

06/30/1998

Assignee

CHASE MANHATTAN BANK, THE

ATTN: DON NELSON 270 PARK AVENUE

NEW YORK, NEW YORK 10019

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4290368	NONE		05887167	4249885	NONE		05926186	4266485	NONE		05930463
4215767	NONE		05932591	4175792	NONE		05942234	4175793	NONE		05947970
4199195	NONE		05951934	4232709	NONE		05953146	4215881	NONE		05973348
4181369	NONE		05973349	4236424	NONE		06010447	4247266	NONE		06012651
4273218	NONE		06020565	4235477	NONE		06020676	4239292	NONE		06021741
4225193	NONE		06035117	RE30408	NONE		06038591	4243273	NONE		06050045
4371762	NONE		06060924	4369344	NONE		06060925	4275664	NONE		06079031
4279332	NONE		06080593	4296868	NONE		06096342	4309018	NONE		06123635
4302058	NONE		06124209	4292721	NONE		06142569	4353068	NONE		06152586
4319671	NONE		06155343	4368648	NONE		06162298	4323144	NONE		06169256
RE31059	NONE		06171603	4368752	NONE		06174995	4354518	NONE		06184871
4341398	NONE		06189177	4354302	NONE		06189248	4339155	NONE		06195149
4407623	NONE		06200594	4367903	NONE		06200744	4334711	NONE		06201094
4375303	NONE		06215475	4361078	NONE		06243984	4491920	NONE		06257445
4491917	NONE		06266306	4418799	NONE		06290756	4422387	NONE		06300242
4405182	NONE		06300705	4404987	NONE		06305236	4657230	NONE		06369064
4486839	NONE		06407522	4496193	NONE		06419652	4467605	NONE		06425026
4583466	NONE		06440091	4478319	NONE		06461777	4544047	NONE		06474217
4503301	NONE		06478436	4487060	NONE		06495714	4456219	NONE		06527047
4520662	NONE		06530724	4557181	NONE		06561026	4550811	NONE		06577406
4577870	NONE		06579311	4599723	NONE		06580172	4627242	NONE		06601994
4577910	NONE		06607061	4552412	NONE		06632985	4558907	NONE		06642846
4586755	NONE		06647091	4676346	NONE		06648421	4645187	NONE		06650932
4628835	NONE		06656084	4647024	NONE		06680702	4583790	NONE		06682625
4649805	NONE		06683772	4552056	NONE		06686051	4638237	NONE		06688327
4554221	NONE		06693983	4685052	NONE		06702530	4683991	NONE		06711553
4662485	NONE		06714596	4639047	NONE		06720670	4631514	NONE		06720773
4592217	NONE		06731351	4598953	NONE		06745479	4624506	NONE		06748782
4654629	NONE		06751221	4620567	NONE		06758698	4613016	NONE		06764047
4674729	NONE		06775974	4611104	NONE		06784486	4653227	NONE		06786779
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4678241	NONE		06838214	4733602	NONE		06840342	4651071	NONE		06852673
4690463	NONE		06853519	4763261	NONE		06855049	4679863	NONE		06857693
4704870	NONE		06865249	4836093	NONE		06881757	4685750	NONE		06902859
4706791	NONE		06919414	4750787	NONE		06919726	4744609	NONE		06930480
4721515	NONE		06932121	4771868	NONE		06939993	4793446	NONE		06939996
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4885689	NONE		07041089	4755692	NONE		07060134	4773447	NONE		07066900
4784585	NONE		07069995	4786117	NONE		07071437	4756669	NONE		07076806
4830148	NONE		07077570	4785197	NONE		07087333	4765806	NONE		07100500
4758254	NONE		07116825	4776642	NONE		07116940	4783124	NONE		07116941
4819993	NONE		07116942	4847770	NONE		07121037	4795902	NONE		07121366
4812148	NONE		07121433	4819123	NONE		07122981	4914794	NONE		07125310
4830580	NONE		07128768	4840056	NONE		07131639	4799740	NONE		07132291
4793720	NONE		07146663	4809419	NONE		07146667	4866938	NONE		07147055
4802559	NONE		07151738	4790415	NONE		07163493	4901474	NONE		07167221
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4875742	NONE		07184738	4941099	NONE		07194249	4901953	NONE		07204067
4830438	NONE		07233083	4915018	NONE		07243875	4887516	NONE		07243943
4904027	NONE		07252941	4916794	NONE		07260101	4949754	NONE		07278388
4883089	NONE		07278518	4850654	NONE		07296642	4875739	NONE		07297721
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4974911	NONE		07378358	4974910	NONE		07393163	4957193	NONE		07393166
4951516	NONE		07393616	4993521	NONE		07395376	4999779	NONE		07408822
5016840	NONE		07428590	4971399	NONE		07432004	5148631	NONE		07447793
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5005915	NONE		07481414	4979391	NONE		07481927	5083274	NONE		07486137
5064251	NONE		07502949	5036468	NONE		07516600	5086641	NONE		07516603
5105955	NONE		07520581	5131331	NONE		07520686	5065679	NONE		07520687
5042393	NONE		07521860	5046921	NONE		07542291	5124988	NONE		07543504
5125722	NONE		07547707	5106168	NONE		07550915	5076401	NONE		07559238
5044698	NONE		07574718	5141293	NONE		07579750	5115927	NONE		07586511
5219082	NONE		07586524	5080243	NONE		07586570	5167333	NONE		07588164
5092204	NONE		07588173	5139159	NONE		07588578	5167334	NONE		07588604
5069312	NONE		07597121	5098169	NONE		07600798	5131612	NONE		07624425
5146939	NONE		07626303	5152409	NONE		07631800	5117866	NONE		07632333
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5096266	NONE		07652692	5131667	NONE		07670626	5072913	NONE		07684112
5090780	NONE		07695079	5118166	NONE		07695841	5083586	NONE		07696420
5113694	NONE		07705053	5209551	NONE		07706473	5085243	NONE		07708118
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5172820	NONE		07726758	5365550	NONE		07732461	5154204	NONE		07732887
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5166610	NONE		07742177	5309315	NONE		07743509	5428538	NONE		07743956
5185700	NONE		07744695	5315520	NONE		07756021	5152410	NONE		07756697
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5650561	NONE		08402500	5592384	NONE		08403385	5544854	NONE		08412501
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5638276	NONE		08489093	5617965	NONE		08490873	5551765	NONE		08493606
5501512	NONE		08495278	5544767	NONE		08495881	5584407	NONE		08495883
5638773	NONE		08503581	5747685	NONE		08504642	5673774	NONE		08506691
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5634696	NONE		08547929	5821282	NONE		08548874	5721683	NONE		08550623
5544057	NONE		08552441	6286913	NONE		08556198	5677608	NONE		08558657
5657839	NONE		08561361	5564794	NONE		08562961	5704396	NONE		08583339
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5662727	NONE		08597076	5685896	NONE		08597261	5604991	NONE		08597262
5833325	NONE		08597277	5695258	NONE		08598117	5740547	NONE		08604032
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5630354	NONE		08607477	5740043	NONE		08610727	5647460	NONE		08618249
5714684	NONE		08622466	5704454	NONE		08625179	5785392	NONE		08630075
6025702	NONE		08641439	5788343	NONE		08642954	5740025	NONE		08644402
5691888	NONE		08644406	5702777	NONE		08650591	5986577	NONE		08653153
5702012	NONE		08653465	5669674	NONE		08654849	5755060	NONE		08659779
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5701975	NONE		08664392	5634391	NONE		08677098	5687633	NONE		08677265
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5746484	NONE		08693643	5650933	NONE		08701196	5899435	NONE		08710209
5689893	NONE		08713471	5715621	NONE		08713782	5746485	NONE		08736265
5700065	NONE		08736292	5700066	NONE		08736576	5927015	NONE		08744341
6009668	NONE		08744342	5826685	NONE		08745429	5720455	NONE		08747833
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5806634	NONE		08748241	5748269	NONE		08754324	5815362	NONE		08759411
5709436	NONE		08767661	5934765	NONE		08770584	5681015	NONE		08771290
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5788339	NONE		08790574	5738417	NONE		08790575	6000433	NONE		08794302
5785742	NONE		08798774	5775232	NONE		08799165	5738311	NONE		08799882
5771933	NONE		08800142	5775367	NONE		08801851	5980289	NONE		08803261
5957713	NONE		08803262	6023966	NONE		08803415	6134838	NONE		08804779
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5816541	NONE		08831076	5927823	NONE		08831461	5881768	NONE		08831485
5894881	NONE		08831498	5963883	NONE		08831576	5808370	NONE		08835859
5975651	NONE		08835860	5927399	NONE		08842685	5937974	NONE		08850599
5848550	NONE		08850600	5961564	NONE		08852799	5893236	NONE		08855418
5845609	NONE		08865119	5831173	NONE		08870875	5788027	NONE		08870877
5907992	NONE		08870943	5907976	NONE		08879454	RE36313	NONE		08886734
RE36825	NONE		08886802	5988771	NONE		08891217	5988765	NONE		08891357
5836571	NONE		08896464	6283725	NONE		08897277	5995881	NONE		08898373
5978718	NONE		08898648	5869765	NONE		08901096	5869754	NONE		08901606
5984426	NONE		08903960	5934764	NONE		08906504	5785081	NONE		08907936
5975656	NONE		08912105	5898102	NONE		08915623	5787371	NONE		08920207
6340211	NONE		08922426	6014600	NONE		08922470	5954211	NONE		08926635
6039409	NONE		08947799	6103048	NONE		08950845	6080685	NONE		08951682
6142480	NONE		08953800	5984427	NONE		08958493	6070854	NONE		08968271
5996470	NONE		08972581	6000432	NONE		08978551	6071321	NONE		08978796
5930910	NONE		08979197	5901459	NONE		08979198	5813635	NONE		08979310
5901464	NONE		08979649	6128825	NONE		08989456	6135249	NONE		08993069
6003643	NONE		09005452	6014820	NONE		09017126	5961698	NONE		09017245
5967179	NONE		09017247	6067485	NONE		09034592	6142442	NONE		09036823
6067893	NONE		09037613	6249722	NONE		09038071	6126247	NONE		09038175
6085608	NONE		09044295	6275165	NONE		09044352	6073787	NONE		09049262
5979679	NONE		09049519	6024233	NONE		09049553	6161582	NONE		09050690
5974960	NONE		09056925	6120109	NONE		09057673	6062653	NONE		09059235
6053069	NONE		09061313	6298749	NONE		09061314	5975649	NONE		09062842
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5927327	NONE		09084330	5918634	NONE		09084610	3558681	NONE		UNAVAILABLE
2014685	NONE		UNAVAILABLE	0315114	NONE		UNAVAILABLE	0310510	NONE		UNAVAILABLE
0305122	NONE		UNAVAILABLE

Correspondence name and address
	CRAVATH SWAINE & MOORE
	JAMES SOMMER
	825 EIGTH AVE.
	NEW YORK, NY 10019

Assignment: 7

Reel/Frame:	010628/0840			Pages:	8
		Recorded:	02/28/2000
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor

WESTINGHOUSE AIR BRAKE COMPANY

Exec Dt:

12/23/1999

Assignee

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

1000 AIR BRAKE AVENUE

WILMERDING, PENNSYLVANIA 15148

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4548384	NONE		06561887	5110163	NONE		07497505	5181752	NONE		07544179
5305510	NONE		07931855	5518304	NONE		08291220	5480218	NONE		08306790
5451099	NONE		08365531	5509727	NONE		08396815	5709418	NONE		08406551
5634696	NONE		08547929	5833325	NONE		08597277	5695258	NONE		08598117
5785392	NONE		08630075	5820226	NONE		08637873	5984426	NONE		08903960
6079795	NONE		09093252	6050650	NONE		09112722	5927822	NONE		09138846
6217126	NONE		09224540	6229452	NONE		09224543	6213565	NONE		09251576
6328143	NONE		09426456	6217130	NONE		09491847

Correspondence name and address
	BUCHANAN INGERSOLL, P.C.
	GEORGE PATRICK BAIER
	301 GRANT STREET, 20TH FLOOR
	PITTSBURGH, PENNSYLVANIA 15219

Assignment: 8

Reel/Frame:	014943/0829			Pages:	7
		Recorded:	02/02/2004
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor

WESTINGHOUSE AIR BRAKE COMPANY

Exec Dt:

12/23/1999

Assignee

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION

1001 AIR BRAKE AVENUE

WILMERDING, PENNSYLVANIA 15148

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

4705302

NONE

06867544

4858968

NONE

07169388

5114191

NONE

07573345

6131964

NONE

09211827

Correspondence name and address
	FAY, SHARPE, FAGAN, MINNICH & MCKEE, LLP
	CHRISTOPHER B. FAGAN, ESQ.
	1100 SUPERIOR AVENUE, SEVENTH FLOOR
	CLEVELAND, OHIO 44114-2518

Assignment: 9

Reel/Frame:	017882/0892			Pages:	6
		Recorded:	07/07/2006
Attorney Dkt #:	4384-053479
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

WESTINGHOUSE AIR BRAKE COMPANY

Exec Dt:

12/13/2005

Assignee

RFPC HOLDING CORPORATION

1001 AIR BRAKE AVENUE

WILMERDING, PENNSYLVANIA 15148

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
5566793	NONE		08011557	5429216	NONE		08242690	5388675	NONE		08263989
5821282	NONE		08548874	5657839	NONE		08561361	5647460	NONE		08618249
5704454	NONE		08625179	5595267	NONE		08661820	6085875	NONE		08748200
5788027	NONE		08870877	RE36313	NONE		08886734	6135249	NONE		08993069
6241058	NONE		09369983	6302247	NONE		09471533

Correspondence name and address
	RICHARD L. BYRNE
	700 KOPPERS BUILDING, 436 SEVENTH AVENUE
	THE WEBB LAW FIRM
	PITTSBURGH, PA 15219

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