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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:	003995/0514			Pages:	71
		Recorded:	07/14/1981
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 215
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Patent #:	2258350	Issue Dt:		Application #:	02349319	Filing Dt:
Title:

Patent #:	D207839	Issue Dt:		Application #:	04001228	Filing Dt:
Title:

Patent #:	3243007	Issue Dt:		Application #:	04108779	Filing Dt:
Title:

Patent #:	3129748	Issue Dt:		Application #:	04117345	Filing Dt:
Title:

Patent #:	3146967	Issue Dt:		Application #:	04156747	Filing Dt:
Title:

Patent #:	3133559	Issue Dt:		Application #:	04183904	Filing Dt:
Title:

Patent #:	3134402	Issue Dt:		Application #:	04191163	Filing Dt:
Title:

Patent #:	3128677	Issue Dt:		Application #:	04191180	Filing Dt:
Title:

Patent #:	3194265	Issue Dt:		Application #:	04191868	Filing Dt:
Title:

Patent #:	3151630	Issue Dt:		Application #:	04192220	Filing Dt:
Title:

Patent #:	3164166	Issue Dt:		Application #:	04202508	Filing Dt:
Title:

Patent #:	3143894	Issue Dt:		Application #:	04210315	Filing Dt:
Title:

Patent #:	3263574	Issue Dt:		Application #:	04210430	Filing Dt:
Title:

Patent #:	3240278	Issue Dt:		Application #:	04211209	Filing Dt:
Title:

Patent #:	3134488	Issue Dt:		Application #:	04211282	Filing Dt:
Title:

Patent #:	3139988	Issue Dt:		Application #:	04212090	Filing Dt:
Title:

Patent #:	3220908	Issue Dt:		Application #:	04214122	Filing Dt:
Title:

Patent #:	3171504	Issue Dt:		Application #:	04216169	Filing Dt:
Title:

Patent #:	3194261	Issue Dt:		Application #:	04229601	Filing Dt:
Title:

Patent #:	3198345	Issue Dt:		Application #:	04232190	Filing Dt:
Title:

Patent #:	3204410	Issue Dt:		Application #:	04240641	Filing Dt:
Title:

Patent #:	3154025	Issue Dt:		Application #:	04241719	Filing Dt:
Title:

Patent #:	3223250	Issue Dt:		Application #:	04246206	Filing Dt:
Title:

Patent #:	3217895	Issue Dt:		Application #:	04246230	Filing Dt:
Title:

Patent #:	3216874	Issue Dt:		Application #:	04249848	Filing Dt:
Title:

Patent #:	3187906	Issue Dt:		Application #:	04253948	Filing Dt:
Title:

Patent #:	3220785	Issue Dt:		Application #:	04261707	Filing Dt:
Title:

Patent #:	3297504	Issue Dt:		Application #:	04264809	Filing Dt:
Title:

Patent #:	3252390	Issue Dt:		Application #:	04270070	Filing Dt:
Title:

Patent #:	3167307	Issue Dt:		Application #:	04274978	Filing Dt:
Title:

Patent #:	3175698	Issue Dt:		Application #:	04275854	Filing Dt:
Title:

Patent #:	3233868	Issue Dt:		Application #:	04282250	Filing Dt:
Title:

Patent #:	3179120	Issue Dt:		Application #:	04282953	Filing Dt:
Title:

Patent #:	3215351	Issue Dt:		Application #:	04285511	Filing Dt:
Title:

Patent #:	3316135	Issue Dt:		Application #:	04304169	Filing Dt:
Title:

Patent #:	3246769	Issue Dt:		Application #:	04316289	Filing Dt:
Title:

Patent #:	3256003	Issue Dt:		Application #:	04317088	Filing Dt:
Title:

Patent #:	3269331	Issue Dt:		Application #:	04341279	Filing Dt:
Title:

Patent #:	3250185	Issue Dt:		Application #:	04353710	Filing Dt:
Title:

Patent #:	3336287	Issue Dt:		Application #:	04418629	Filing Dt:
Title:

Patent #:	3283602	Issue Dt:		Application #:	04424973	Filing Dt:
Title:

Patent #:	3326471	Issue Dt:		Application #:	04431862	Filing Dt:
Title:

Patent #:	3316955	Issue Dt:		Application #:	04437888	Filing Dt:
Title:

Patent #:	3359868	Issue Dt:		Application #:	04446654	Filing Dt:
Title:

Patent #:	3357451	Issue Dt:		Application #:	04458123	Filing Dt:
Title:

Patent #:	3288316	Issue Dt:		Application #:	04460905	Filing Dt:
Title:

Patent #:	3247768	Issue Dt:		Application #:	04467816	Filing Dt:
Title:

Patent #:	3277801	Issue Dt:		Application #:	04478529	Filing Dt:
Title:

Patent #:	3291184	Issue Dt:		Application #:	04481878	Filing Dt:
Title:

Patent #:	3301308	Issue Dt:		Application #:	04485770	Filing Dt:
Title:

Patent #:	3349671	Issue Dt:		Application #:	04499463	Filing Dt:
Title:

Patent #:	3318199	Issue Dt:		Application #:	04499464	Filing Dt:
Title:

Patent #:	3455334	Issue Dt:		Application #:	04511628	Filing Dt:
Title:

Patent #:	3499068	Issue Dt:		Application #:	04543846	Filing Dt:
Title:

Patent #:	3460808	Issue Dt:		Application #:	04559904	Filing Dt:
Title:

Patent #:	3411536	Issue Dt:		Application #:	04563196	Filing Dt:
Title:

Patent #:	3368707	Issue Dt:		Application #:	04575045	Filing Dt:
Title:

Patent #:	3393966	Issue Dt:	07/23/1968	Application #:	04596656	Filing Dt:	11/23/1966
Title:	BURNER CONTROL

Patent #:	3435774	Issue Dt:		Application #:	04598340	Filing Dt:
Title:

Patent #:	3473548	Issue Dt:		Application #:	04602660	Filing Dt:
Title:

Patent #:	3396643	Issue Dt:		Application #:	04620876	Filing Dt:
Title:

Patent #:	3396642	Issue Dt:		Application #:	04623640	Filing Dt:
Title:

Patent #:	3474906	Issue Dt:		Application #:	04626573	Filing Dt:
Title:

Patent #:	3483798	Issue Dt:		Application #:	04627227	Filing Dt:
Title:

Patent #:	3448874	Issue Dt:		Application #:	04650757	Filing Dt:
Title:

Patent #:	3448863	Issue Dt:		Application #:	04663153	Filing Dt:
Title:

Patent #:	3465788	Issue Dt:		Application #:	04665054	Filing Dt:
Title:

Patent #:	3433124	Issue Dt:		Application #:	04674203	Filing Dt:
Title:

Patent #:	3457842	Issue Dt:		Application #:	04675884	Filing Dt:
Title:

Patent #:	3464443	Issue Dt:		Application #:	04676547	Filing Dt:
Title:

Patent #:	3435775	Issue Dt:		Application #:	04682363	Filing Dt:
Title:

Patent #:	RE26523	Issue Dt:		Application #:	04689739	Filing Dt:
Title:

Patent #:	3474736	Issue Dt:		Application #:	04693870	Filing Dt:
Title:

Patent #:	3447567	Issue Dt:		Application #:	04707367	Filing Dt:
Title:

Patent #:	3513877	Issue Dt:		Application #:	04716410	Filing Dt:
Title:

Patent #:	3549130	Issue Dt:		Application #:	04726761	Filing Dt:
Title:

Patent #:	3527117	Issue Dt:		Application #:	04732578	Filing Dt:
Title:

Patent #:	3553447	Issue Dt:		Application #:	04732585	Filing Dt:
Title:

Patent #:	3534774	Issue Dt:		Application #:	04775640	Filing Dt:
Title:

Patent #:	3464444	Issue Dt:		Application #:	04780028	Filing Dt:
Title:

Patent #:	3534775	Issue Dt:		Application #:	04783622	Filing Dt:
Title:

Patent #:	3701708	Issue Dt:		Application #:	04788536	Filing Dt:
Title:

Patent #:	3543495	Issue Dt:		Application #:	04795457	Filing Dt:
Title:

Patent #:	3540352	Issue Dt:		Application #:	04797635	Filing Dt:
Title:

Patent #:	3602375	Issue Dt:		Application #:	04797757	Filing Dt:
Title:

Patent #:	3490383	Issue Dt:		Application #:	04805081	Filing Dt:
Title:

Patent #:	3568718	Issue Dt:		Application #:	04806340	Filing Dt:
Title:

Patent #:	RE27321	Issue Dt:	05/28/1972	Application #:	04806749	Filing Dt:	01/14/1969
Title:	OIL BURNER

Patent #:	3605563	Issue Dt:		Application #:	04819402	Filing Dt:
Title:

Patent #:	RE27224	Issue Dt:		Application #:	04824008	Filing Dt:
Title:

Patent #:	3607581	Issue Dt:		Application #:	04830668	Filing Dt:
Title:

Patent #:	3610100	Issue Dt:		Application #:	04832613	Filing Dt:
Title:

Patent #:	3603207	Issue Dt:		Application #:	04848128	Filing Dt:
Title:

Patent #:	3669809	Issue Dt:		Application #:	04849732	Filing Dt:
Title:

Patent #:	3575212	Issue Dt:		Application #:	04873521	Filing Dt:
Title:

Patent #:	3585903	Issue Dt:		Application #:	04882630	Filing Dt:
Title:

Patent #:	3613711	Issue Dt:		Application #:	04887480	Filing Dt:
Title:

Patent #:	3665810	Issue Dt:	05/30/1972	Application #:	05002826	Filing Dt:	01/14/1970
Title:	DIFFERENTIAL PRESSURE HOLDING VALVE

Patent #:	3654839	Issue Dt:		Application #:	05017125	Filing Dt:
Title:

100

Patent #:	3630218	Issue Dt:		Application #:	05021255	Filing Dt:
Title:

Assignor

KOEHRING COMPANY A WI CORP.

Exec Dt:

05/05/1981

Assignee

KOEHRING COMPANY, A CORP. OF DE

200 EXECUTIVE DRIVE

BROOFIELD, WISCONSIN 53005

Correspondence name and address
	BURNS, DOANE, SWECKER ET AL
	GEORGE MASON BLDG.
	WASHINGTON & PRINCE STS.
	ALEXANDRIA, VA 22313

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