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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:	006022/0852			Pages:	5
		Recorded:	02/25/1992
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 41

Patent #:	3950707	Issue Dt:		Application #:	05350687	Filing Dt:
Title:

Patent #:	4021099	Issue Dt:		Application #:	05648585	Filing Dt:
Title:

Patent #:	4291940	Issue Dt:	09/29/1981	Application #:	05805865	Filing Dt:	06/13/1977
Title:	LOW LOSS ACCESS COUPLER FOR MULTIMODE OPTICAL FIBER DISTRIBUTION SYSTEMS

Patent #:	4286171	Issue Dt:	08/25/1981	Application #:	06017722	Filing Dt:	03/05/1979
Title:	OPTOELECTRIC CROSS-POINT SWITCH

Patent #:	4474427	Issue Dt:	10/02/1984	Application #:	06036503	Filing Dt:	05/07/1979
Title:	OPTICAL FIBER REFLECTIVE FILTER

Patent #:	4330170	Issue Dt:	05/18/1982	Application #:	06097313	Filing Dt:	11/26/1979
Title:	LOW-LOSS STAR COUPLERS FOR OPTICAL FIBER SYSTEMS

Patent #:	4369371	Issue Dt:	01/18/1983	Application #:	06209956	Filing Dt:	11/24/1980
Title:	BROADBAND HIGH SPEED OPTOELECTRONIC SEMICONDUCTOR SWITCH

Patent #:	4384357	Issue Dt:	05/17/1983	Application #:	06250757	Filing Dt:	04/03/1981
Title:	SELF-SYNCHRONIZATION CIRCUIT FOR A FFSK OR MSK DEMODULATOR

Patent #:	4414621	Issue Dt:	11/08/1983	Application #:	06314407	Filing Dt:	10/23/1981
Title:	INTERACTIVE VISUAL COMMUNICATIONS SYSTEM

Patent #:	4527162	Issue Dt:	07/02/1985	Application #:	06387416	Filing Dt:	06/11/1982
Title:	RADIOMETER

Patent #:	4453257	Issue Dt:	06/05/1984	Application #:	06420717	Filing Dt:	09/21/1982
Title:	SPECTRUM SHAPING MICROWAVE DIGITAL MODULATORS

Patent #:	4481640	Issue Dt:	11/06/1984	Application #:	06422466	Filing Dt:	09/23/1982
Title:	SPREAD SPECTRUM MODEM

Patent #:	4442797	Issue Dt:	04/17/1984	Application #:	06462016	Filing Dt:	01/24/1983
Title:	GAS AND PARTICLE SEPARATION MEANS FOR A STEAM GENERATOR CIRCULATING FLUIDIZED BED FIRING SYSTEM

Patent #:	4783850	Issue Dt:	11/08/1988	Application #:	06586776	Filing Dt:	03/07/1984
Title:	OPTOELECTRONIC COMPOUND SWITCHING MATRIX

Patent #:	4696059	Issue Dt:	09/22/1987	Application #:	06586777	Filing Dt:	03/07/1984
Title:	REFLEX OPTOELECTRONIC SWITCHING MATRIX

Patent #:	4599722	Issue Dt:	07/08/1986	Application #:	06596397	Filing Dt:	04/03/1984
Title:	APPARATUS FOR ENCODING AND DECODING DIGITAL DATA TO PERMIT ERROR CORRECTION

Patent #:	4597005	Issue Dt:	06/24/1986	Application #:	06603931	Filing Dt:	04/26/1984
Title:	DIGITAL COLOUR PHOTOGRAPHIC IMAGE VIDEO DISPLAY SYSTEM

Patent #:	4763977	Issue Dt:	08/16/1988	Application #:	06690099	Filing Dt:	01/09/1985
Title:	OPTICAL FIBER COUPLER WITH TUNABLE COUPLING RATIO AND METHOD OF MAKING

Patent #:	4699449	Issue Dt:	10/13/1987	Application #:	06708511	Filing Dt:	03/05/1985
Title:	OPTOELECTRONIC ASSEMBLY AND METHOD OF MAKING THE SAME

Patent #:	4586784	Issue Dt:	05/06/1986	Application #:	06774851	Filing Dt:	09/09/1985
Title:	MODAL-INSENSITIVE BICONICAL TAPER COUPLERS

Patent #:	5004316	Issue Dt:	04/02/1991	Application #:	06817507	Filing Dt:	01/09/1986
Title:	COUPLER FABRICATION TECHNIQUES FOR DISSIMILAR FIBERS

Patent #:	4700197	Issue Dt:	10/13/1987	Application #:	06835191	Filing Dt:	03/03/1986
Title:	ADAPTIVE ARRAY ANTENNA

Patent #:	4715048	Issue Dt:	12/22/1987	Application #:	06858915	Filing Dt:	05/02/1986
Title:	FREQUENCY OFFSET DIVERSITY RECEIVING SYSTEM

Patent #:	4707064	Issue Dt:	11/17/1987	Application #:	06882426	Filing Dt:	07/07/1986
Title:	OPTICAL MIXING/DEMIXING DEVICE

Patent #:	4779945	Issue Dt:	10/25/1988	Application #:	06888696	Filing Dt:	07/24/1986
Title:	DIRECTIONAL COUPLER UTILIZING BICONICALLY TAPEREO OPTICAL FIBERS AND A METHOD OF MAKING SAME

Patent #:	4727349	Issue Dt:	02/23/1988	Application #:	06897652	Filing Dt:	08/18/1986
Title:	DEPLETED CHANNEL PHOTOCONDUCTOR

Patent #:	4769818	Issue Dt:	09/06/1988	Application #:	06933758	Filing Dt:	11/21/1986
Title:	METHOD AND APPARATUS FOR CODING DIGITAL DATA TO PERMIT CORRECTION OF ONE OR TWO INCORRECT DATA PACKETS (BYTES)

Patent #:	4943811	Issue Dt:	07/24/1990	Application #:	07124159	Filing Dt:	11/23/1987
Title:	DUAL POLARIZATION ELECTROMAGNETIC POWER RECEPTION AND CONVERSION SYSTEM

Patent #:	4833428	Issue Dt:	05/23/1989	Application #:	07126569	Filing Dt:	11/30/1987
Title:	14/12 GHZ DUPLEXER

Patent #:	4868575	Issue Dt:	09/19/1989	Application #:	07126844	Filing Dt:	11/30/1987
Title:	PHASE SLOPE EQUALIZER FOR SATTELITE ANTENNAS

Patent #:	4900119	Issue Dt:	02/13/1990	Application #:	07176683	Filing Dt:	04/01/1988
Title:	WAVELENGTH SELECTIVE OPTICAL DEVICES USING OPTICAL DIRECTIONAL COUPLER

Patent #:	4920324	Issue Dt:	04/24/1990	Application #:	07190424	Filing Dt:	05/05/1988
Title:	HIGH POWER RF SWITCH

Patent #:	4955562	Issue Dt:	09/11/1990	Application #:	07272015	Filing Dt:	11/16/1988
Title:	MICROWAVE POWERED AIRCRAFT

Patent #:	4895423	Issue Dt:	01/23/1990	Application #:	07293074	Filing Dt:	01/03/1989
Title:	FABRICATION TECHNIQUE FOR LOW-LOSS FUSED TAPER DIRECTIONAL COUPLERS AND PRESSURE SENSOR PRODUCED THEREBY

Patent #:	5045862	Issue Dt:	09/03/1991	Application #:	07447401	Filing Dt:	12/07/1989
Title:	DUAL POLARIZATION MICROSTRIP ARRAY ANTENNA

Patent #:	4025166	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4026632	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4075555	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4123711	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4107628	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4123709	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Assignor

CANADIAN PATENTS AND DEVELOPMENT LIMITED/SOCIETE CANADIENNE DES BREVETS ET D'EXPLOITATION LIMITEE, A COMPANY OF CANADA

Exec Dt:

01/02/1992

Assignee

HER MAJESTY IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF COMMUNICATIONS

Correspondence name and address
	MR. J. LEBLANC
	COMMUNICATIONS RESEARCH CENTRE
	COMMUNICATIONS CANADA - 3701 CARLING AVE
	P.O. BOX 11490, STATION H
	OTTAWA, ONTARIO, CANADA K2H 8S2

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