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Patent Assignment Assignor Details

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Assignor Name : YOUNGTOWN SHEET & TUBE COMPANY, A CORP. OF OH. (MERGED INTO)

Total Assignments: 1

Assignment: 1

Reel/Frame:	004510/0801			Pages:	1
		Recorded:	01/31/1986
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS). , DELAWARE, EFFECTIVE JUNE 22, 1981.

Assignors

JONES & LAUGHLIN STEEL CORPORATION, A CORP. OF PA.

Exec Dt:

10/18/1985

YOUNGTOWN SHEET & TUBE COMPANY, A CORP. OF OH. (MERGED INTO)

Exec Dt:

10/18/1985

NEW J&L STEEL CORPRATION, A CORP. OF DE., (CHANGED TO)

Exec Dt:

10/18/1985

Assignee

JONES & LAUGHLIN STEEL, INCORPORATED

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3674445	NONE		04728631	3791819	NONE		04775041	3637998	NONE		04810655
3661537	NONE		04842285	3917888	NONE		04875858	3798537	NONE		04883975
3648359	NONE		04889151	3711766	NONE		05015452	3638694	NONE		05021381
3672216	NONE		05025242	3700485	NONE		05027416	3652058	NONE		05042669
3674084	NONE		05047373	3673854	NONE		05057342	3671334	NONE		05062073
3673869	NONE		05068778	3674248	NONE		05079379	3748906	NONE		05080989
3778250	NONE		05097384	3638288	NONE		05107124	3874950	NONE		05118087
3673816	NONE		05121282	3711340	NONE		05123470	3727641	NONE		05134671
3754900	NONE		05134831	3718161	NONE		05156036	3759312	NONE		05156554
3761302	NONE		05166585	3773102	NONE		05197090	3926624	NONE		05235849
3756304	NONE		05243276	3779798	NONE		05272609	3845810	NONE		05295621
4051270	NONE		05296419	3787250	NONE		05296721	3826976	NONE		05313069
3831659	NONE		05324700	3811491	NONE		05337022	3908734	NONE		05337999
3900304	NONE		05358000	3884633	NONE		05361908	3800856	NONE		05364456
3850020	NONE		05423653	3884678	NONE		05439465	3879167	NONE		05461814
3907163	NONE		05470510	3885997	NONE		05479007	3884084	NONE		05481097
3989862	NONE		05488373	3895673	NONE		05493288	3951645	NONE		05497999
3920051	NONE		05498897	3922166	NONE		05522391	RE28790	NONE		05522524
RE28791	NONE		05522526	RE28878	NONE		05522527	3952928	NONE		05579523
3963224	NONE		05600330	4010049	NONE		05619732	3986389	NONE		05628575
3998625	NONE		05631347	3999506	NONE		05658194	4033789	NONE		05668374
4023614	NONE		05673231	4073334	NONE		05738923	4092179	NONE		05755364
4161273	NONE		05770679	4086145	NONE		05777258	4104088	NONE		05799876
4289548	NONE		05826014	4117706	NONE		05835888	4181524	NONE		05914326
4238230	NONE		05946698	4200499	NONE		05964100	4266969	NONE		06114262
4359202	NONE		06120427	4290463	NONE		06129240	4277279	NONE		06132968
4357125	NONE		06182246	4357003	NONE		06190130	4341554	NONE		06250328
4345940	NONE		06253472	4456417	NONE		06422513	3939013	NONE		UNAVAILABLE
4207145	NONE		UNAVAILABLE	3712366	NONE		UNAVAILABLE	4213322	NONE		UNAVAILABLE
4110824	NONE		UNAVAILABLE	3918284	NONE		UNAVAILABLE	4144758	NONE		UNAVAILABLE
4217177	NONE		UNAVAILABLE	4082576	NONE		UNAVAILABLE	3802911	NONE		UNAVAILABLE
4119445	NONE		UNAVAILABLE	3882595	NONE		UNAVAILABLE	3990330	NONE		UNAVAILABLE
3898366	NONE		UNAVAILABLE	4188824	NONE		UNAVAILABLE	4020695	NONE		UNAVAILABLE
3982969	NONE		UNAVAILABLE	3687103	NONE		UNAVAILABLE	3825448	NONE		UNAVAILABLE
3898078	NONE		UNAVAILABLE	3960547	NONE		UNAVAILABLE	4053742	NONE		UNAVAILABLE
3710236	NONE		UNAVAILABLE	3669199	NONE		UNAVAILABLE	3673785	NONE		UNAVAILABLE
3950190	NONE		UNAVAILABLE

Correspondence name and address
	LTV STEEL COMPANY
	LTV STEEL BUILDING
	25 WEST PROSPECT AVENUE
	CLEVELAND, OH 44115

Search Results as of: 06/14/2024 02:13 PM

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