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Reel/Frame:	004454/0001			Pages:	75
		Recorded:	07/30/1985
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 07/12/1985

Total properties: 629
Page 3 of 7
Pages: 1 2 3 4 5 6 7

Patent #:	4156880	Issue Dt:		Application #:	05810746	Filing Dt:
Title:

Patent #:	4170689	Issue Dt:		Application #:	05811127	Filing Dt:
Title:

Patent #:	4232071	Issue Dt:	11/04/1980	Application #:	05811294	Filing Dt:	06/29/1977
Title:	METHOD OF PRODUCING MAGNETIC THIN FILM

Patent #:	4188707	Issue Dt:		Application #:	05814552	Filing Dt:
Title:

Patent #:	4127744	Issue Dt:	11/28/1978	Application #:	05815750	Filing Dt:	07/14/1977
Title:	MOBILE RADIO COMMUNICATION SYSTEM

Patent #:	4142192	Issue Dt:	02/27/1979	Application #:	05816059	Filing Dt:	07/15/1977
Title:	ELECTROGRAPHIC PROCESS AND APPARATUS

Patent #:	4144413	Issue Dt:		Application #:	05816219	Filing Dt:
Title:

Patent #:	4145750	Issue Dt:		Application #:	05816928	Filing Dt:
Title:

Patent #:	4140907	Issue Dt:		Application #:	05817490	Filing Dt:
Title:

Patent #:	4197434	Issue Dt:		Application #:	05820648	Filing Dt:
Title:

Patent #:	4232061	Issue Dt:	11/04/1980	Application #:	05825790	Filing Dt:	08/18/1977
Title:	MAGNETIC RECORDING MEDIUM AND PROCESS FOR PRODUCING THE SAME

Patent #:	4158887	Issue Dt:	06/19/1979	Application #:	05826965	Filing Dt:	08/22/1977
Title:	CURVE GENERATOR

Patent #:	4156213	Issue Dt:	05/22/1979	Application #:	05827638	Filing Dt:	08/25/1977
Title:	WIDE-BAND CIRCULAR POLARIZER

Patent #:	4163121	Issue Dt:		Application #:	05829061	Filing Dt:
Title:

Patent #:	4180708	Issue Dt:		Application #:	05829110	Filing Dt:
Title:

Patent #:	4144409	Issue Dt:		Application #:	05829111	Filing Dt:
Title:

Patent #:	4160236	Issue Dt:		Application #:	05831140	Filing Dt:
Title:

Patent #:	4125892	Issue Dt:		Application #:	05831306	Filing Dt:
Title:

Patent #:	4173790	Issue Dt:		Application #:	05832584	Filing Dt:
Title:

Patent #:	4147894	Issue Dt:	04/03/1979	Application #:	05836666	Filing Dt:	09/26/1977
Title:	TIME DIVISION MULTIPLEX COMMUNICATION DEVICE COMPRISING A SWITCHING MATRIX BETWEEN C/E BUFFERS AND CONTROL CIRCUITS

Patent #:	4128828	Issue Dt:		Application #:	05836759	Filing Dt:
Title:

Patent #:	4139948	Issue Dt:		Application #:	05839604	Filing Dt:
Title:

Patent #:	4152710	Issue Dt:		Application #:	05840035	Filing Dt:
Title:

Patent #:	4197486	Issue Dt:		Application #:	05842155	Filing Dt:
Title:

Patent #:	4152601	Issue Dt:		Application #:	05843485	Filing Dt:
Title:

Patent #:	4176290	Issue Dt:		Application #:	05843596	Filing Dt:
Title:

Patent #:	4143247	Issue Dt:		Application #:	05844969	Filing Dt:
Title:

Patent #:	4190485	Issue Dt:		Application #:	05846505	Filing Dt:
Title:

Patent #:	4143937	Issue Dt:		Application #:	05849580	Filing Dt:
Title:

Patent #:	4161700	Issue Dt:		Application #:	05853885	Filing Dt:
Title:

Patent #:	4207556	Issue Dt:	06/10/1980	Application #:	05857306	Filing Dt:	12/05/1977
Title:	PROGRAMMABLE LOGIC ARRAY ARRANGEMENT

Patent #:	4337469	Issue Dt:	06/29/1982	Application #:	05864438	Filing Dt:	12/27/1977
Title:	INK LIQUID SUPPLY SYSTEM FOR INK JET SYSTEM PRINTER

Patent #:	4134075	Issue Dt:		Application #:	05865548	Filing Dt:
Title:

Patent #:	4163976	Issue Dt:		Application #:	05866959	Filing Dt:
Title:

Patent #:	4208139	Issue Dt:	06/17/1980	Application #:	05870486	Filing Dt:	01/18/1978
Title:	CARRIAGE POSITION CONTROL IN A PRINTER OF THE CARRIAGE TRAVELING MODE

Patent #:	4180798	Issue Dt:		Application #:	05874827	Filing Dt:
Title:

Patent #:	4187205	Issue Dt:		Application #:	05877866	Filing Dt:
Title:

Patent #:	4150258	Issue Dt:	04/17/1979	Application #:	05878594	Filing Dt:	02/16/1978
Title:	ELECTRONIC SWITCHING SYSTEM

Patent #:	4241359	Issue Dt:	12/23/1980	Application #:	05882738	Filing Dt:	03/02/1978
Title:	SEMICONDUCTOR DEVICES AND METHOD OF MANUFACTURING THE SAME

Patent #:	4246594	Issue Dt:	01/20/1981	Application #:	05883796	Filing Dt:	03/06/1978
Title:	LOW CROSSTALK TYPE SWITCHING MATRIX OF MONOLITHIC SEMICONDUCTOR DEVICE

Patent #:	4205206	Issue Dt:	05/27/1980	Application #:	05886156	Filing Dt:	03/13/1978
Title:	ELECTRODE FOR CARBON TRANSMITTER

Patent #:	4223405	Issue Dt:		Application #:	05886636	Filing Dt:
Title:

Patent #:	4340882	Issue Dt:	07/20/1982	Application #:	05889559	Filing Dt:	03/23/1978
Title:	D/A CONVERSION SYSTEM WITH COMPENSATION CIRCUIT

Patent #:	4183090	Issue Dt:		Application #:	05897392	Filing Dt:
Title:

Patent #:	4233669	Issue Dt:		Application #:	05897692	Filing Dt:
Title:

Patent #:	4210996	Issue Dt:	07/08/1980	Application #:	05900300	Filing Dt:	04/26/1978
Title:	TRIMMING METHOD FOR RESISTANCE VALUE OF POLYCRYSTALLINE SILICON RESISTORS ESPECIALLY USED AS SEMICONDUCTOR INTEGRATED CIRCUIT RESISTORS

Patent #:	4163214	Issue Dt:	07/31/1979	Application #:	05902175	Filing Dt:	05/02/1978
Title:	CHARACTER RECOGNITION SYSTEM

Patent #:	4233506	Issue Dt:		Application #:	05903161	Filing Dt:
Title:

Patent #:	4216428	Issue Dt:		Application #:	05906196	Filing Dt:
Title:

Patent #:	4193045	Issue Dt:		Application #:	05907556	Filing Dt:
Title:

Patent #:	4205199	Issue Dt:	05/27/1980	Application #:	05909282	Filing Dt:	05/24/1978
Title:	TABLET INPUT DEVICE

Patent #:	4181970	Issue Dt:		Application #:	05910065	Filing Dt:
Title:

Patent #:	4185257	Issue Dt:	01/22/1980	Application #:	05911574	Filing Dt:	06/01/1978
Title:	QUASIOPTICAL BAND REJECTION FILTER

Patent #:	4204745	Issue Dt:		Application #:	05914548	Filing Dt:
Title:

Patent #:	4240849	Issue Dt:	12/23/1980	Application #:	05916062	Filing Dt:	06/16/1978
Title:	POLYMER OPTICAL CIRCUIT WITH OPTICAL LEAD-FIBERS AND METHOD OF FABRICATING THE SAME

Patent #:	4146902	Issue Dt:		Application #:	05917260	Filing Dt:
Title:

Patent #:	4227078	Issue Dt:		Application #:	05918273	Filing Dt:
Title:

Patent #:	4319250	Issue Dt:	03/09/1982	Application #:	05919954	Filing Dt:	06/28/1978
Title:	OFFSET DUAL-REFLECTOR AERIAL HAVING TAPERED REFLECTOR SEGMENTS IN MAIN REFLECTOR

Patent #:	4202475	Issue Dt:	05/13/1980	Application #:	05929056	Filing Dt:	07/28/1978
Title:	METHOD AND APPARATUS FOR CUTTING OPTICAL FIBERS

Patent #:	4207435	Issue Dt:		Application #:	05932134	Filing Dt:
Title:

Patent #:	4224046	Issue Dt:	09/23/1980	Application #:	05932968	Filing Dt:	08/11/1978
Title:	METHOD AND APPARATUS FOR MANUFACTURING A OPTICAL FIBER PREFORM

Patent #:	4233668	Issue Dt:		Application #:	05946864	Filing Dt:
Title:

Patent #:	4211894	Issue Dt:		Application #:	05948544	Filing Dt:
Title:

Patent #:	4205341	Issue Dt:	05/27/1980	Application #:	05960541	Filing Dt:	11/14/1978
Title:	PICTURE SIGNAL CODING APPARATUS

Patent #:	4238768	Issue Dt:	12/09/1980	Application #:	05960542	Filing Dt:	11/14/1978
Title:	PICTURE SIGNAL CODING APPARATUS

Patent #:	4251691	Issue Dt:	02/17/1981	Application #:	05965602	Filing Dt:	12/01/1978
Title:	PICTURE/AUDIO SIGNAL TRANSMISSION SYSTEM

Patent #:	4734765	Issue Dt:	03/29/1988	Application #:	05965704	Filing Dt:	12/01/1978
Title:	PICTURE/AUDIO INFORMATION TRANSMISSION SYSTEM

Patent #:	4238706	Issue Dt:	12/09/1980	Application #:	05966621	Filing Dt:	12/05/1978
Title:	SOFT X-RAY SOURCE AND METHOD FOR MANUFACTURING THE SAME

Patent #:	4227251	Issue Dt:	10/07/1980	Application #:	05969120	Filing Dt:	12/13/1978
Title:	CLOCK PULSE REGENERATOR

Patent #:	4306164	Issue Dt:	12/15/1981	Application #:	05969376	Filing Dt:	12/14/1978
Title:	PULSE MOTOR

Patent #:	4288862	Issue Dt:	09/08/1981	Application #:	05971109	Filing Dt:	12/19/1978
Title:	MEMORY CIRCUIT

Patent #:	4254498	Issue Dt:	03/03/1981	Application #:	06002208	Filing Dt:	01/09/1979
Title:	TIME DIVISION TELEPHONE SWITCHING SYSTEMS

Patent #:	4207506	Issue Dt:	06/10/1980	Application #:	06004570	Filing Dt:	01/18/1979
Title:	SERVO SYSTEM

Patent #:	4244045	Issue Dt:	01/06/1981	Application #:	06008161	Filing Dt:	01/31/1979
Title:	OPTICAL MULTIPLEXER AND DEMULTIPLEXER

Patent #:	4245325	Issue Dt:	01/13/1981	Application #:	06012507	Filing Dt:	02/15/1979
Title:	DIGITAL MULTIFREQUENCY RECEIVING SYSTEM

Patent #:	4226018	Issue Dt:	10/07/1980	Application #:	06014718	Filing Dt:	02/23/1979
Title:	METHOD FOR MANUFACTURING A FLOATING TYPE THIN FILM MAGNETIC HEAD

Patent #:	4232219	Issue Dt:	11/04/1980	Application #:	06015615	Filing Dt:	02/27/1979
Title:	PHOTOSENSOR

Patent #:	4264895	Issue Dt:	04/28/1981	Application #:	06016824	Filing Dt:	03/02/1979
Title:	MULTI-STAGE SWITCHING NETWORK CONTROLLED BY AT LEAST THREE LOGICAL INPUTS

Patent #:	4259741	Issue Dt:	03/31/1981	Application #:	06017254	Filing Dt:	03/05/1979
Title:	SATELLITE RELAY SYSTEM

Patent #:	4242538	Issue Dt:	12/30/1980	Application #:	06018368	Filing Dt:	03/07/1979
Title:	RADIO CHANNEL CONTROL SYSTEMS OF MOBILE RADIO TELEPHONE SYSTEMS

Patent #:	4205333	Issue Dt:	05/27/1980	Application #:	06020644	Filing Dt:	03/15/1979
Title:	SEMICONDUCTOR DEVICE

Patent #:	4216533	Issue Dt:	08/05/1980	Application #:	06023458	Filing Dt:	03/23/1979
Title:	PATTERN GENERATOR

Patent #:	4242662	Issue Dt:	12/30/1980	Application #:	06025447	Filing Dt:	03/30/1979
Title:	METHOD AND APPARATUS FOR PATTERN EXAMINATION

Patent #:	4293950	Issue Dt:	10/06/1981	Application #:	06026246	Filing Dt:	04/02/1979
Title:	TEST PATTERN GENERATING APPARATUS

Patent #:	4251783	Issue Dt:	02/17/1981	Application #:	06026988	Filing Dt:	04/04/1979
Title:	VARIABLE RESONANCE TYPE AMPLITUDE EQUALIZING CIRCUIT

Patent #:	4217467	Issue Dt:	08/12/1980	Application #:	06029502	Filing Dt:	04/12/1979
Title:	EFFICIENT TRANSMISSION SYSTEM

Patent #:	4228545	Issue Dt:	10/14/1980	Application #:	06030977	Filing Dt:	04/18/1979
Title:	RECEIVER DEVICE HAVING A FUNCTION FOR SUPPRESSING TRANSIENT NOISES DURING ABRUPT INTERRUPTIONS

Patent #:	4279985	Issue Dt:	07/21/1981	Application #:	06033842	Filing Dt:	04/27/1979
Title:	PHOTOPOLYMER IMAGING USING EPOXY AND BROMINE CONTAINING ETHYLENICALLY UNSATURATED COMPOUNDS

Patent #:	4397036	Issue Dt:	08/02/1983	Application #:	06035538	Filing Dt:	05/03/1979
Title:	DIVERSITY SYSTEM

Patent #:	4271513	Issue Dt:	06/02/1981	Application #:	06037383	Filing Dt:	05/09/1979
Title:	METHOD AND APPARATUS FOR CARRYING OUT LOOPBACK TEST

Patent #:	4265989	Issue Dt:	05/05/1981	Application #:	06037508	Filing Dt:	05/09/1979
Title:	PHOTOSENSITIVE MEMBER FOR ELECTROPHOTOGRAPHY

Patent #:	4228525	Issue Dt:	10/14/1980	Application #:	06038016	Filing Dt:	05/11/1979
Title:	SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE

Patent #:	4270840	Issue Dt:	06/02/1981	Application #:	06042649	Filing Dt:	05/25/1979
Title:	GLASS FIBERS FOR OPTICAL TRANSMISSION

Patent #:	4279649	Issue Dt:	07/21/1981	Application #:	06047104	Filing Dt:	06/11/1979
Title:	ELECTRICAL CONTACT MATERIAL

Patent #:	4231108	Issue Dt:	10/28/1980	Application #:	06048256	Filing Dt:	06/13/1979
Title:	SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE

Patent #:	4286049	Issue Dt:	08/25/1981	Application #:	06054430	Filing Dt:	07/03/1979
Title:	METHOD OF FORMING A NEGATIVE RESIST PATTERN

Patent #:	4255766	Issue Dt:	03/10/1981	Application #:	06056287	Filing Dt:	07/10/1979
Title:	FACSIMILE SIGNAL SUPERPOSING SYSTEM

Patent #:	4255043	Issue Dt:	03/10/1981	Application #:	06056817	Filing Dt:	07/12/1979
Title:	ELECTROSTATIC RECORDING METHOD AND APPARATUS BY DOUBLY CONTROLLING ION FLOW

Patent #:	4330175	Issue Dt:	05/18/1982	Application #:	06058382	Filing Dt:	07/17/1979
Title:	BLAZED DIFFRACTION GRATING STRUCTURES AND METHOD OF MANUFACTURING THE SAME

100

Patent #:	4379001	Issue Dt:	04/05/1983	Application #:	06058417	Filing Dt:	07/18/1979
Title:	METHOD OF MAKING SEMICONDUCTOR DEVICE

Assignor

NIPPON TELEGRAPH AND TELEPHONE PUBLIC CORPORATION

Exec Dt:

07/18/1985

Assignee

NIPPON TELEGRAPH & TELEPHONE CORPORATION

Correspondence name and address
	JOHN C. SMITH, JR.
	2001 JEFF. DAVIS HWY., STE. 501
	ARLINGTON, VA. 22202

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