NORTHERN TELECOM INCORPORATED

Organization

RICHARDSON, TX, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Path replacement scheme
- Patent number 6,072,866
- Issue date Jun 6, 2000
- Northen Telecom Limited
- Loic Conan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synthesizable flip-flop based phase-frequency comparator for phase-...
- Patent number 5,939,901
- Issue date Aug 17, 1999
- Northern Telecom Limited
- Blaine Quentin Geddes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
ADSI web browser for retrieving internet data files
- Patent number 5,930,341
- Issue date Jul 27, 1999
- Northen Telecom, Limited
- Raymond A. Cardillo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunications system
- Patent number 5,917,901
- Issue date Jun 29, 1999
- Northern Telecom Limited
- Deborah Claire Maxwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for ATM CBR timing recovery
- Patent number 5,912,880
- Issue date Jun 15, 1999
- Northern Telecom, Limited
- Greg M. Bernstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Directional frequency assignment in a cellular radio system
- Patent number 5,850,608
- Issue date Dec 15, 1998
- Nothern Telecom Limited
- Saleh Faruque
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of manufacturing complementary modulation-doped field effect...
- Patent number 5,840,596
- Issue date Nov 24, 1998
- Nothern Telecom Limited
- Stephen Joseph Kovacic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Time based availability to content of a storage medium
- Patent number 5,825,876
- Issue date Oct 20, 1998
- Northern Telecom
- Mendel Lazear Peterson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Path protection in a telecommunications network
- Patent number 5,822,299
- Issue date Oct 13, 1998
- Nothern Telecom Limited
- David Michael Goodman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for accessing subscriber information in inter...
- Patent number 5,819,178
- Issue date Oct 6, 1998
- Northern Telecom Limited
- Harry Cropper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Directional frequency allocation in an N=6 cellular radio system
- Patent number 5,802,474
- Issue date Sep 1, 1998
- Northern Telecom Limited
- Saleh Faruque
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for improving call completion rates in telephony
- Patent number 5,793,858
- Issue date Aug 11, 1998
- Northen Telecom Limited
- Charles Meubus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency assignment in a cellular radio system
- Patent number 5,734,983
- Issue date Mar 31, 1998
- Northern Telecom Limited
- Saleh Faruque
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Direct detecting of optical PSK signals
- Patent number 5,355,243
- Issue date Oct 11, 1994
- Northern Telecom Limited
- Jonathan P. King
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Binary modulation of injection lasers
- Patent number 5,287,366
- Issue date Feb 15, 1994
- Northern Telecom Europe Limited
- Richard E. Epworth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing
- Patent number 5,220,616
- Issue date Jun 15, 1993
- Northern Telecom Limited
- Anthony H. Downing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lightweight submarine optical cable
- Patent number 5,218,658
- Issue date Jun 8, 1993
- Northern Telecom Limited
- Andrew J. Macleod
- G02 - OPTICS
Information Patent Grant
Fault location
- Patent number 5,184,081
- Issue date Feb 2, 1993
- Northern Telecom Europe
- Thomas Oswald
- G01 - MEASURING TESTING
Information Patent Grant
Cable stopper
- Patent number 5,152,241
- Issue date Oct 6, 1992
- Northern Telecom Europe Limited
- Charles J. Brown
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Optical polarisation state controllers
- Patent number 5,115,480
- Issue date May 19, 1992
- Northern Telecom Europe Limited
- Timothy A. Large
- G02 - OPTICS
Information Patent Grant
Pipe inspection system
- Patent number 5,084,764
- Issue date Jan 28, 1992
- Northern Telecom Europe Limited
- Robert C. L. Day
- G01 - MEASURING TESTING
Information Patent Grant
Optical fibre cable
- Patent number 5,082,380
- Issue date Jan 21, 1992
- Northern Telecom Europe Limited
- Ralph Sutehall
- G02 - OPTICS
Information Patent Grant
Telephone set
- Patent number D321685
- Issue date Nov 19, 1991
- Northern Telecom (Dublin) Limited
- Andrew W. Bradley
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Crossover arrangement for optical conductors
- Patent number 4,747,653
- Issue date May 31, 1988
- Northern Telecom Limited
- David A. Kahn
- G02 - OPTICS
Information Patent Grant
Shaped solder pad for surface mounting electronic devices and a sur...
- Patent number 4,645,114
- Issue date Feb 24, 1987
- Northern Telecom Limited
- Jacques Van Den Brekel
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Switch and optical sensor assembly for recorder
- Patent number 4,511,936
- Issue date Apr 16, 1985
- Northern Telecom Inc.
- Dewey M. Sims
- G11 - INFORMATION STORAGE
Information Patent Grant
Combined printed circuit board carrier and component tray
- Patent number D276429
- Issue date Nov 20, 1984
- Northern Telecom Inc.
- Evans H. Pridgen
- D06 - Furnishings
Information Patent Grant
Meter to printer coupling circuit
- Patent number 4,443,758
- Issue date Apr 17, 1984
- Northern Telecom Inc.
- Charles A. P. Kelly
- G01 - MEASURING TESTING
Information Patent Grant
Piezoelectric switch using piezoceramic bending elements, and in pa...
- Patent number 4,425,524
- Issue date Jan 10, 1984
- Northern Telecom Inc.
- Garth D. Hillman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aerial cable terminal
- Patent number 4,414,426
- Issue date Nov 8, 1983
- Northern Telecom Inc.
- Frederick W. Burtelson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

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Patents Applicationslast 30 patents

Information Patent Application
Method and system for interfacing systems unified messaging with le...
- Publication number 20040234046
- Publication date Nov 25, 2004
- Northern Telecom Limited and SBC Properties, L.P.
- Julia Skladman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

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Trademarklast 30 trademarks

Information Trademark
75629417 - E-MOBILITY
- Serial number 75629417
- Registration number 2423958
- Filing date Jan 28, 1999
- Northern Telecom Limnited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74540810 - NT
- Serial number 74540810
- Filing date Jun 21, 1994
- Northern Telecom Inc.
- 36 - Insurance
Information Trademark
74541550 - NTFC
- Serial number 74541550
- Registration number 2114411
- Filing date Jun 21, 1994
- Northern Telecom Inc.
- 36 - Insurance
Information Trademark
74240930 - ARALIA
- Serial number 74240930
- Registration number 1847990
- Filing date Jan 28, 1992
- Northern Telecom, Inc.
- 41 - Education
Information Trademark
74038576 - IRELAND DIAL
- Serial number 74038576
- Filing date Mar 15, 1990
- Northern Telecom (Dublin) Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

NORTHERN TELECOM INCORPORATED

Organization

Patents Grantslast 30 patents

Path replacement scheme

Synthesizable flip-flop based phase-frequency comparator for phase-...

ADSI web browser for retrieving internet data files

Telecommunications system

System and method for ATM CBR timing recovery

Directional frequency assignment in a cellular radio system

Method of manufacturing complementary modulation-doped field effect...

Time based availability to content of a storage medium

Path protection in a telecommunications network

Methods and apparatus for accessing subscriber information in inter...

Directional frequency allocation in an N=6 cellular radio system

Method for improving call completion rates in telephony

Frequency assignment in a cellular radio system

Direct detecting of optical PSK signals

Binary modulation of injection lasers

Image processing

Lightweight submarine optical cable

Fault location

Cable stopper

Optical polarisation state controllers

Pipe inspection system

Optical fibre cable

Telephone set

Crossover arrangement for optical conductors

Shaped solder pad for surface mounting electronic devices and a sur...

Switch and optical sensor assembly for recorder

Combined printed circuit board carrier and component tray

Meter to printer coupling circuit

Piezoelectric switch using piezoceramic bending elements, and in pa...

Aerial cable terminal

Patents Applicationslast 30 patents

Method and system for interfacing systems unified messaging with le...

Trademarklast 30 trademarks

75629417 - E-MOBILITY

74540810 - NT

74541550 - NTFC

74240930 - ARALIA

74038576 - IRELAND DIAL