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Patent Assignment Assignee Details

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Assignee Name : DAVY MCKEE CORPORATION, A DE CORP.

Total Assignments: 1

Assignment: 1

Reel/Frame:	005240/0632			Pages:	16
		Recorded:	09/25/1989
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS). OCTOBER 04, 1988 - DELEWARE

Assignor

DRAVO ENGINEERING COMPANIES, INC.

Exec Dt:

09/30/1988

Assignee

DAVY MCKEE CORPORATION, A DE CORP.

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3325395	NONE		04449022	3325395	NONE		04449022	3609986	NONE		04698635
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3746325	NONE		05094101	3753683	NONE		05101990	3679071	NONE		05113984
3792067	NONE		05151887	3782920	NONE		05169508	3732064	NONE		05170590
3746537	NONE		05175597	3787192	NONE		05231354	3849115	NONE		05237660
3756584	NONE		05262925	3802095	NONE		05285828	3841865	NONE		05286451
3909189	NONE		05303953	3847562	NONE		05322738	3849113	NONE		05369169
3966982	NONE		05371148	3908970	NONE		05387017	3886048	NONE		05389338
3870010	NONE		05394200	3868246	NONE		05403919	3914364	NONE		05428881
3894344	NONE		05435433	3889933	NONE		05446688	3889391	NONE		05446715
3929219	NONE		05455415	3938987	NONE		05460125	3973762	NONE		05470914
3959084	NONE		05509079	3970764	NONE		05536802	3942263	NONE		05538526
3985543	NONE		05539522	3947001	NONE		05540567	3992170	NONE		05560124
4023960	NONE		05579937	3962904	NONE		05584582	4013517	NONE		05617849
3970333	NONE		05621461	4050924	NONE		05637395	4039427	NONE		05644927
4009887	NONE		05645670	4067727	NONE		05672748	4016073	NONE		05674433
4104057	NONE		05692758	4082489	NONE		05709418	4113413	NONE		05709427
4065295	NONE		05709911	4125379	NONE		05717635	4087334	NONE		05729077
4126411	NONE		05733091	4144229	NONE		05745469	4111755	NONE		05763226
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4193862	NONE		05919081	4221341	NONE		05937788	4219470	NONE		05953641
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4239496	NONE		05966780	4199352	NONE		05969694	4190005	NONE		05969695
4221764	NONE		05969986	4236915	NONE		05971995	4220454	NONE		05974611
4263857	NONE		06001018	4239617	NONE		06013906	4255089	NONE		06022769
4273312	NONE		06022770	4274836	NONE		06031992	4249722	NONE		06038322
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4288297	NONE		06140151	4334919	NONE		06150451	4316543	NONE		06150898
4372540	NONE		06183963	4332092	NONE		06190428	4337086	NONE		06197563
4389243	NONE		06197967	4373946	NONE		06214525	4376052	NONE		06236741
4359417	NONE		06238034	4563273	NONE		06248046	4393027	NONE		06300190
4412976	NONE		06300380	4425220	NONE		06346522	4422901	NONE		06431677
4448667	NONE		06451331	4436611	NONE		06510291	4575055	NONE		06755167
4572484	NONE		06755187	4603225	NONE		06774924

Correspondence name and address
	BUCHANAN INGERSOLL, P.C.
	322 BOULEVARD OF THE ALLIES
	STE. 500
	PITTSBURGH, PA 15222

Search Results as of: 05/16/2024 07:03 AM

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