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Patent Assignment Details

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Reel/Frame:	004195/0168			Pages:	17
		Recorded:	10/11/1983
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS). , EFFECTIVE MAY 6, 1977, DELAWARE

Total properties: 246
Page 1 of 3
Pages: 1 2 3

Patent #:	D212915	Issue Dt:	12/10/1968	Application #:	04005606	Filing Dt:	01/30/1967
Title:	DESIGN FOR REAR PROJECTION FILM VIEWER FOR AIRCRAFT OR SIMILAR VEHICLE S

Patent #:	3278919	Issue Dt:		Application #:	04203125	Filing Dt:
Title:

Patent #:	3319013	Issue Dt:	05/09/1967	Application #:	04231916	Filing Dt:	10/22/1962
Title:	APPARATUS FOR RECORDING HIGH FREQUENCY SIGNALS ON MAGNETIC TAPE

Patent #:	3324394	Issue Dt:		Application #:	04257405	Filing Dt:
Title:

Patent #:	3271689	Issue Dt:		Application #:	04273795	Filing Dt:
Title:

Patent #:	3263555	Issue Dt:	08/02/1966	Application #:	04279915	Filing Dt:	05/13/1963
Title:	OPTICAL FILM PRINTER HAVING MEANS TO PRINT EDGE NUMBERS WITHIN THE PIC TURE AREA

Patent #:	3325795	Issue Dt:		Application #:	04281407	Filing Dt:
Title:

Patent #:	3363177	Issue Dt:	01/09/1968	Application #:	04300278	Filing Dt:	08/06/1963
Title:	TRANSISTOR AMPLIFIER AND MEASURING DEVICE

Patent #:	3378326	Issue Dt:	04/16/1968	Application #:	04308486	Filing Dt:	09/12/1963
Title:	GYROSCOPICALLY CONTROLLED ACCIDENTAL MOTION COMPENSATOR FOR OPTICAL IN STRUMENTS

Patent #:	3430141	Issue Dt:		Application #:	04312132	Filing Dt:
Title:

Patent #:	3327173	Issue Dt:	06/20/1967	Application #:	04314968	Filing Dt:	10/09/1963
Title:	DEVICE FOR CONSTRUCTING ELECTRICAL APPARATUS

Patent #:	3278941	Issue Dt:	10/11/1966	Application #:	04315066	Filing Dt:	10/09/1963
Title:	EVEN MARKER GALVANOMETER

Patent #:	3271689	Issue Dt:	09/06/1966	Application #:	04335727	Filing Dt:	01/06/1964
Title:	DEMODULATOR FOR TIME MODULATED SIGNALS

Patent #:	3362600	Issue Dt:	01/09/1968	Application #:	04335960	Filing Dt:	01/06/1964
Title:	RADIATION SENSITIVE TAPE SPEED SENSOR

Patent #:	3273357	Issue Dt:		Application #:	04340204	Filing Dt:
Title:

Patent #:	3372974	Issue Dt:		Application #:	04356769	Filing Dt:
Title:

Patent #:	3323015	Issue Dt:		Application #:	04365710	Filing Dt:
Title:

Patent #:	3337780	Issue Dt:		Application #:	04369227	Filing Dt:
Title:

Patent #:	3356854	Issue Dt:	12/05/1967	Application #:	04377902	Filing Dt:	06/25/1964
Title:	FOCUS INDICATING AND ADJUSTING DEVICE

Patent #:	3348946	Issue Dt:	10/24/1967	Application #:	04383580	Filing Dt:	07/20/1964
Title:	NON-AQUEOUS SILVER HALIDE PHOTOGRAPHIC EMULSION PROCESSING

Patent #:	3417384	Issue Dt:	12/17/1968	Application #:	04383747	Filing Dt:	07/20/1964
Title:	MAGNETIC MEMORY

Patent #:	3281042	Issue Dt:		Application #:	04393121	Filing Dt:
Title:

Patent #:	3349629	Issue Dt:		Application #:	04394879	Filing Dt:
Title:

Patent #:	3285074	Issue Dt:		Application #:	04394963	Filing Dt:
Title:

Patent #:	3281040	Issue Dt:		Application #:	04414316	Filing Dt:
Title:

Patent #:	3379839	Issue Dt:	04/23/1968	Application #:	04416315	Filing Dt:	12/07/1964
Title:	MAGNETIC RECORDING DYNAMIC RANGE COMPRESSOR/ EXPANDER SYSTEM

Patent #:	3312788	Issue Dt:	04/04/1967	Application #:	04425457	Filing Dt:	01/14/1965
Title:	SHIELDED TAPE TRANSPORT

Patent #:	3301129	Issue Dt:		Application #:	04427642	Filing Dt:
Title:

Patent #:	3324478	Issue Dt:		Application #:	04429008	Filing Dt:
Title:

Patent #:	3418434	Issue Dt:		Application #:	04432167	Filing Dt:
Title:

Patent #:	3296924	Issue Dt:		Application #:	04434252	Filing Dt:
Title:

Patent #:	3342102	Issue Dt:	09/19/1967	Application #:	04434254	Filing Dt:	02/23/1965
Title:	IMAGE PLANE POSITION APPRAISAL SYSTEM FOR A SLIDE PROJECTOR

Patent #:	3330461	Issue Dt:		Application #:	04455744	Filing Dt:
Title:

Patent #:	3455221	Issue Dt:		Application #:	04456202	Filing Dt:
Title:

Patent #:	3333276	Issue Dt:		Application #:	04456408	Filing Dt:
Title:

Patent #:	3331081	Issue Dt:		Application #:	04456409	Filing Dt:
Title:

Patent #:	3389276	Issue Dt:		Application #:	04458579	Filing Dt:
Title:

Patent #:	3350701	Issue Dt:		Application #:	04462214	Filing Dt:
Title:

Patent #:	3334353	Issue Dt:		Application #:	04466714	Filing Dt:
Title:

Patent #:	3396328	Issue Dt:		Application #:	04467061	Filing Dt:
Title:

Patent #:	3683131	Issue Dt:	08/08/1972	Application #:	04467650	Filing Dt:	06/28/1965
Title:	MAGNETIC TAPE RECORDING CIRCUIT

Patent #:	3367254	Issue Dt:	02/06/1968	Application #:	04469640	Filing Dt:	07/06/1965
Title:	AUTOMATICALLY ADJUSTABLE RANGEFINDER

Patent #:	3409350	Issue Dt:		Application #:	04470966	Filing Dt:
Title:

Patent #:	3424522	Issue Dt:		Application #:	04475634	Filing Dt:
Title:

Patent #:	3443167	Issue Dt:	05/06/1969	Application #:	04483119	Filing Dt:	08/27/1965
Title:	EXTENDED TEMPERATURE RANGE STRAIN GAGE SENSOR

Patent #:	3424521	Issue Dt:		Application #:	04485456	Filing Dt:
Title:

Patent #:	3449962	Issue Dt:		Application #:	04491133	Filing Dt:
Title:

Patent #:	3449963	Issue Dt:		Application #:	04491212	Filing Dt:
Title:

Patent #:	3417386	Issue Dt:		Application #:	04494475	Filing Dt:
Title:

Patent #:	3417209	Issue Dt:		Application #:	04494765	Filing Dt:
Title:

Patent #:	3349667	Issue Dt:		Application #:	04495072	Filing Dt:
Title:

Patent #:	3459473	Issue Dt:		Application #:	04495204	Filing Dt:
Title:

Patent #:	3425832	Issue Dt:		Application #:	04496676	Filing Dt:
Title:

Patent #:	3354465	Issue Dt:		Application #:	04501161	Filing Dt:
Title:

Patent #:	3379353	Issue Dt:		Application #:	04501413	Filing Dt:
Title:

Patent #:	3449744	Issue Dt:		Application #:	04501913	Filing Dt:
Title:

Patent #:	3424520	Issue Dt:		Application #:	04504507	Filing Dt:
Title:

Patent #:	3398665	Issue Dt:	08/27/1968	Application #:	04504520	Filing Dt:	10/24/1965
Title:	LENTICULAR SCREEN AUTO FOCUS SYSTEM

Patent #:	3424523	Issue Dt:		Application #:	04504722	Filing Dt:
Title:

Patent #:	3402350	Issue Dt:		Application #:	04511606	Filing Dt:
Title:

Patent #:	3454328	Issue Dt:	07/08/1969	Application #:	04521580	Filing Dt:	01/19/1966
Title:	LIGHT VALVE ASSEMBLY FOR MOTION PICTURE FILM

Patent #:	3372398	Issue Dt:		Application #:	04522282	Filing Dt:
Title:

Patent #:	3439274	Issue Dt:		Application #:	04522425	Filing Dt:
Title:

Patent #:	3328724	Issue Dt:		Application #:	04523071	Filing Dt:
Title:

Patent #:	3385492	Issue Dt:		Application #:	04528729	Filing Dt:
Title:

Patent #:	3390286	Issue Dt:		Application #:	04538331	Filing Dt:
Title:

Patent #:	3501738	Issue Dt:		Application #:	04541382	Filing Dt:
Title:

Patent #:	3367593	Issue Dt:		Application #:	04547906	Filing Dt:
Title:

Patent #:	3434771	Issue Dt:		Application #:	04549360	Filing Dt:
Title:

Patent #:	3321766	Issue Dt:		Application #:	04562037	Filing Dt:
Title:

Patent #:	3400284	Issue Dt:		Application #:	04565144	Filing Dt:
Title:

Patent #:	3476477	Issue Dt:	11/04/1969	Application #:	04573004	Filing Dt:	08/17/1966
Title:	PROGRAM TAPE DISCRIMINATOR

Patent #:	3533693	Issue Dt:	10/13/1970	Application #:	04573083	Filing Dt:	08/17/1966
Title:	FILM PRINTER CONTROL CIRCUIT

Patent #:	3450018	Issue Dt:		Application #:	04576081	Filing Dt:
Title:

Patent #:	3514179	Issue Dt:		Application #:	04578798	Filing Dt:
Title:

Patent #:	3380638	Issue Dt:		Application #:	04581548	Filing Dt:
Title:

Patent #:	3416859	Issue Dt:		Application #:	04582714	Filing Dt:
Title:

Patent #:	3389401	Issue Dt:		Application #:	04583343	Filing Dt:
Title:

Patent #:	3359565	Issue Dt:	12/19/1967	Application #:	04583347	Filing Dt:	09/30/1966
Title:	OSCILLOGRAPH STYLUS AND SUPPORT ARM THEREFOR

Patent #:	3500432	Issue Dt:		Application #:	04599266	Filing Dt:
Title:

Patent #:	3454167	Issue Dt:	07/08/1969	Application #:	04613155	Filing Dt:	02/01/1967
Title:	COMBINED MOTION PICTURE PROJECTOR SUPPORT AND STRUCTURAL BRACE

Patent #:	3551608	Issue Dt:	12/29/1970	Application #:	04629317	Filing Dt:	04/07/1967
Title:	DISCREPANCY INDICATOR FOR RECORD DUPLICATING APPARATUS

Patent #:	3493693	Issue Dt:	02/03/1970	Application #:	04633278	Filing Dt:	04/24/1967
Title:	TRANSDUCER HEAD PRESSURE CONTROL APPARATUS HAVING ADJUSTABLE PRESSURE FEATURE

Patent #:	3573912	Issue Dt:		Application #:	04641103	Filing Dt:
Title:

Patent #:	3502409	Issue Dt:	03/24/1970	Application #:	04641532	Filing Dt:	05/26/1967
Title:	MALFUNCTION DETECTION SYSTEM FOR AUTOMATIC FILM PRINTERS

Patent #:	3530256	Issue Dt:	09/22/1970	Application #:	04643119	Filing Dt:	06/02/1967
Title:	INFORMATION RECORDING AND REPRODUCTION APPARATUS WITH SIGNAL DISPERSIO N AND RESTORATION FILTERS

Patent #:	3536860	Issue Dt:		Application #:	04648443	Filing Dt:
Title:

Patent #:	3446088	Issue Dt:		Application #:	04652283	Filing Dt:
Title:

Patent #:	3483428	Issue Dt:	12/09/1969	Application #:	04655516	Filing Dt:	07/24/1967
Title:	ARC LAMP SUPPLY WITH CONSTANT LIGHT REGULATION AND OVER CURRENT PROTEC TION

Patent #:	3469900	Issue Dt:		Application #:	04673442	Filing Dt:
Title:

Patent #:	3509459	Issue Dt:		Application #:	04677186	Filing Dt:
Title:

Patent #:	3575366	Issue Dt:		Application #:	04680830	Filing Dt:
Title:

Patent #:	3430253	Issue Dt:		Application #:	04681363	Filing Dt:
Title:

Patent #:	3500674	Issue Dt:		Application #:	04697060	Filing Dt:
Title:

Patent #:	3486709	Issue Dt:		Application #:	04697469	Filing Dt:
Title:

Patent #:	3463946	Issue Dt:	08/26/1969	Application #:	04714502	Filing Dt:	03/20/1968
Title:	VIBROMETER WITH HERMETICALLY SEALED MAGNET CAPSULE

Patent #:	3497158	Issue Dt:		Application #:	04716567	Filing Dt:
Title:

Patent #:	3550516	Issue Dt:		Application #:	04735231	Filing Dt:
Title:

Patent #:	3538833	Issue Dt:		Application #:	04735232	Filing Dt:
Title:

100

Patent #:	3538832	Issue Dt:		Application #:	04735278	Filing Dt:
Title:

Assignors

BELL & HOWELL COMPANY, AN ILL CORP. (MERGED INTO)

Exec Dt:

09/07/1983

DELAWARE BELL & HOWELL COMPANY, A DE CORP. (CHANGED TO)

Exec Dt:

09/07/1983

Assignee

BELL & HOWELL COMPANY A DE CORP.

Correspondence name and address
	BELL & HOWELL
	7100 MCCORMICK RD
	CHICAGO IL 60645

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