IP Library › Assignment 006022/0852
Patent Assignment
Reel/Frame 006022/0852

Assignment of Assignors Interest.

Recorded: 1992-02-25 Pages: 5
Assignor
Assignee
Covered Properties (33)
Low Loss Access Coupler for Multimode Optical Fiber Distribution Systems
Patent: 4,291,940 →
Application: 05/805,865 →
Optoelectric Cross-Point Switch
Patent: 4,286,171 →
Application: 06/017,722 →
Optical Fiber Reflective Filter
Patent: 4,474,427 →
Application: 06/036,503 →
Low-Loss Star Couplers for Optical Fiber Systems
Patent: 4,330,170 →
Application: 06/097,313 →
Broadband High Speed Optoelectronic Semiconductor Switch
Patent: 4,369,371 →
Application: 06/209,956 →
Self-Synchronization Circuit for a Ffsk or Msk Demodulator
Patent: 4,384,357 →
Application: 06/250,757 →
Interactive Visual Communications System
Patent: 4,414,621 →
Application: 06/314,407 →
Radiometer
Patent: 4,527,162 →
Application: 06/387,416 →
Spectrum Shaping Microwave Digital Modulators
Patent: 4,453,257 →
Application: 06/420,717 →
Spread Spectrum Modem
Patent: 4,481,640 →
Application: 06/422,466 →
Gas and Particle Separation Means for a Steam Generator Circulating Fluidized Bed Firing System
Patent: 4,442,797 →
Application: 06/462,016 →
Optoelectronic Compound Switching Matrix
Patent: 4,783,850 →
Application: 06/586,776 →
Reflex Optoelectronic Switching Matrix
Patent: 4,696,059 →
Application: 06/586,777 →
Apparatus for Encoding and Decoding Digital Data to Permit Error Correction
Patent: 4,599,722 →
Application: 06/596,397 →
Digital Colour Photographic Image Video Display System
Patent: 4,597,005 →
Application: 06/603,931 →
Optical Fiber Coupler with Tunable Coupling Ratio and Method of Making
Patent: 4,763,977 →
Application: 06/690,099 →
Optoelectronic Assembly and Method of Making the Same
Patent: 4,699,449 →
Application: 06/708,511 →
Modal-Insensitive Biconical Taper Couplers
Patent: 4,586,784 →
Application: 06/774,851 →
Coupler Fabrication Techniques for Dissimilar Fibers
Patent: 5,004,316 →
Application: 06/817,507 →
Adaptive Array Antenna
Patent: 4,700,197 →
Application: 06/835,191 →
Frequency Offset Diversity Receiving System
Patent: 4,715,048 →
Application: 06/858,915 →
Optical Mixing/Demixing Device
Patent: 4,707,064 →
Application: 06/882,426 →
Directional Coupler Utilizing Biconically Tapereo Optical Fibers and a Method of Making Same
Patent: 4,779,945 →
Application: 06/888,696 →
Depleted Channel Photoconductor
Patent: 4,727,349 →
Application: 06/897,652 →
Method and Apparatus for Coding Digital Data to Permit Correction of One or Two Incorrect Data Packets (Bytes)
Patent: 4,769,818 →
Application: 06/933,758 →
Dual Polarization Electromagnetic Power Reception and Conversion System
Patent: 4,943,811 →
Application: 07/124,159 →
14/12 Ghz Duplexer
Patent: 4,833,428 →
Application: 07/126,569 →
Phase Slope Equalizer for Sattelite Antennas
Patent: 4,868,575 →
Application: 07/126,844 →
Wavelength Selective Optical Devices Using Optical Directional Coupler
Patent: 4,900,119 →
Application: 07/176,683 →
High Power Rf Switch
Patent: 4,920,324 →
Application: 07/190,424 →
Microwave Powered Aircraft
Patent: 4,955,562 →
Application: 07/272,015 →
Fabrication Technique for Low-Loss Fused Taper Directional Couplers and Pressure Sensor Produced Thereby
Patent: 4,895,423 →
Application: 07/293,074 →
Dual Polarization Microstrip Array Antenna
Patent: 5,045,862 →
Application: 07/447,401 →
Related Assignments (20)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Mar 25, 1981
From: MACDONALD, R. IAN; HARA ELMER H.
To: CANADIAN PATENTS AND DEVELOPMENT LIMITED
Reel/Frame 003841/0676 →
Assignment of Assignors Interest. Apr 3, 1981
From: DE BUDA RUDI; JAGGER CHARLES E.
To: CANADIAN PATENTS AND DEVELOPMENT LIMITED
Reel/Frame 003876/0138 →
Assignment of Assignors Interest. Jan 3, 1982
From: STRICKLAND, JOHN I.
To: CANADIAN PATENTS AND DEVELOPMENT LIMITED-SOCIETE CANADIENNE DES BREVETS ET D'EXPLOITATION LIMITEE
Reel/Frame 004075/0672 →
Assignment of Assignors Interest. Feb 16, 1982
From: JOHNSON, DERWYN C.; KAWASAKI, BRIAN S.; HILL, KENNETH O.
To: CANADIAN PATENTS AND DEVELOPMENT LIMITED
Reel/Frame 003949/0294 →
Assignment of Assignors Interest. Sep 27, 1982
From: HARA, ELMER H.; MAC DONALD, R. IAN; HUM, ROBERT S. H.; KAWASAKI, BRIAN S.
To: CANADIAN PATENTS AND DEVELOPMENT LIMITED
Reel/Frame 004045/0073 →
Assignment of Assignors Interest. Jan 24, 1983
From: STROHMEYER, CHARLES JR.
To: ELECTRODYNE RESEARCH CORPORATION
Reel/Frame 004090/0089 →
Assignment of Assignors Interest. Jul 11, 1983
From: LO, GERALD J. P.; CUHACI, MISEL M.; HITCHCOCK, N. S.
To: CANADIAN PATENTS AND DEVELOPMENT LIMITED-SOCIETE CANADIENNE DES BREVETS ET D'EXPLOITATION LIMITEE
Reel/Frame 004145/0922 →
Assignment of Assignors Interest. Jul 11, 1983
From: CHOW, SHERMAN M.; LEE, POK F.
To: CANADIAN PATENTS AND DEVELOPMENT LIMITED-SOCIETE CANADIENNE DES BREVETS ET D'EXPLOITATION LIMITEE
Reel/Frame 004145/0906 →
Assignment of Assignors Interest. Aug 23, 1983
From: BOWN, HERBERT G.; O BRIEN, C. DOUGLAS
To: CANADIAN PATENTS AND DEVELOPMENT LIMITED-SOCIETE CANADIENNE DES BREVETS ET D'EXPLOITATION LIMITEE
Reel/Frame 004162/0147 →
Assignment of Assignors Interest. Apr 26, 1984
From: BALESHTA, THEODORE; SHLIEN, SEYMOUR; HARRON, BRIAN; TAKIKAWA, KEI
To: CANADIAN PATENTS AND DEVELOPMENT LIMITED/SOCIETE CANADIENNE DES BREVETS ET D'EXPLOITATION LIMITEE
Reel/Frame 004254/0533 →
Assignment of Assignors Interest. Jul 23, 1984
From: KAWASAKI BRIAN S.; JOHNSON DERWYN C.; FUJII YOSHIMASA; HILL, KENNETH O.
To: CANADIAN PATENTS AND DEVELOPMENT LIMITED
Reel/Frame 004282/0544 →
Assignment of Assignors Interest. Jul 26, 1984
From: MACDONALD, R. I.; LAM, D.K.W.; JENKINS, R. W.
To: CANADIAN PATENTS AND DEVELOPMENT LIMITED/SOCIETE CANADIENNE DES BREVETS ET D'EXPLOITATION LIMITEE
Reel/Frame 004284/0936 →
Assignment of Assignors Interest. Jul 26, 1984
From: MACDONALD, ROBERT I.; HILL, KENNETH O.
To: CANADIAN PATENTS AND DEVELOPMENT LIMITED/SOCIETE CANADIENNE DES BREVETS ET D'EXPLOITATION LIMITEE
Reel/Frame 004283/0303 →
Assignment of Assignors Interest. Dec 24, 1984
From: MORTIMER, BRIAN C.
To: CANADIAN PATENTS AND DEVELOPMENT LIMITED-SOCIETE CANADIENNE DES BREVETS ET D'EXPLOITATION LIMITEE
Reel/Frame 004348/0473 →
Assignment of Assignors Interest. Jan 3, 1986
From: LAM, DENNIS K. W.; MACDONALD, ROBERT I.
To: CANADIAN PATENTS AND DEVELOPMENT LIMITED-SOCIETE CANADIENNE DES BREVETS ET D'EXPLOITATION LIMITEE
Reel/Frame 004492/0108 →
Assignment of Assignors Interest. Jan 9, 1986
From: HILL, KENNETH O.; JOHNSON, DERWYN C.; LAMONT, ROBERT G.
To: CANADIAN PATENTS AND DEVELOPMENT LIMITED - SOCIETE CANADIENNE DES BREVETS ET D'EXPLOITATION LIMITEE
Reel/Frame 004503/0952 →
Assignment of Assignors Interest. Feb 7, 1986
From: TREMBLAY, YVES; KAWASAKI, BRIAN S.; BILODEAU, FRANCOIS
To: CANADIAN PATENTS AND DEVELOPMENT LIMITED, A COMPANY OF CANADA
Reel/Frame 004511/0332 →
Assignment of Assignors Interest. Nov 22, 1988
From: HILL, KENNETH O.; JOHNSON, DERWYN C.
To: CANADIAN PATENTS AND DEVELOPMENT LIMITED/SOCIETE CANADIENNE DES BREVETS ET D'EXPLOITATION LIMITEE
Reel/Frame 004993/0482 →
Assignment of Assignors Interest. Nov 30, 1990
From: CANADIAN PATENTS AND DEVELOPMENT LIMITED/SOCIETE CANADIENNE DES BREVETS ET D'EXPLOITATION LIMITEE
To: HER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF COMMUNICATIONS,
Reel/Frame 005559/0039 →
Assignment of Assignors Interest. Feb 25, 1992
From: CANADIAN PATENTS AND DEVELOPMENT LIMITED/SOCIETE CANADIENNE DES BREVETS ET D'EXPLOITATION LIMITEE
To: NATIONAL RESEARCH COUNCIL OF CANADA
Reel/Frame 006062/0253 →