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BURNABY, BRITISH COLUMBIA, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Optical fiber interferometer
Patent number
4,772,083
Issue date
Sep 20, 1988
Microtel Limited
M. Jamil Ahmed
G02 - OPTICS
Information
Patent Grant
Optical scanner and sensor for monitoring power consumption
Patent number
4,678,907
Issue date
Jul 7, 1987
Microtel Limited
Jerzy A. Lipski
G01 - MEASURING TESTING
Information
Patent Grant
Technique for scaling characters in a stroke-vector display system
Patent number
4,672,370
Issue date
Jun 9, 1987
Microtel Limited
Oliver T. Yu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Stroke-vector character generator
Patent number
4,660,028
Issue date
Apr 21, 1987
Microtel Limited
Oliver T. Yu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method for generating stroke-vector characters for use in a display...
Patent number
4,658,248
Issue date
Apr 14, 1987
Microtel Limited
Oliver T. Yu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Switched regulator circuit having an extended duty cycle range
Patent number
4,652,809
Issue date
Mar 24, 1987
Microtel Limited
Belwinder S. Barn
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of locking a master oscillator in a narrowband phase-lock lo...
Patent number
4,642,576
Issue date
Feb 10, 1987
Microtel Limited
Raymond D. Fast
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Memory access control circuit
Patent number
4,549,273
Issue date
Oct 22, 1985
AEL Microtel Limited
Kam B. Tin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of manufacturing printed wiring boards
Patent number
4,487,654
Issue date
Dec 11, 1984
AEL Microtel Limited
James A. Coppin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Two pilot frequency control for communication systems
Patent number
4,466,130
Issue date
Aug 14, 1984
AEL Microtel Limited
Ake N. Sewerinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Parallel cyclic redundancy checking circuit
Patent number
4,454,600
Issue date
Jun 12, 1984
AEL Microtel Limited
Barry P. LeGresley
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Frequency deviation testing and adjusting system for frequency modu...
Patent number
4,405,897
Issue date
Sep 20, 1983
AEL Microtel Ltd.
Alistair W. Taylor
G01 - MEASURING TESTING
Information
Patent Grant
Automatic meter reading transponder
Patent number
4,388,690
Issue date
Jun 14, 1983
AEL Microtel Limited
James R. Lumsden
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74276154 - MICROTEL
Serial number
74276154
Filing date
May 18, 1992
Microtel Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73786000 - MICROTEL
Serial number
73786000
Registration number
1696585
Filing date
Mar 13, 1989
MICROTEL LIMITED
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
73786006 - MICROTEL
Serial number
73786006
Registration number
1690606
Filing date
Mar 13, 1989
MICROTEL LIMITED
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
73785999 - MICROTEL
Serial number
73785999
Registration number
1690605
Filing date
Mar 13, 1989
MICROTEL LIMITED
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
73737293 - NETWORKS
Serial number
73737293
Registration number
1805827
Filing date
Jun 10, 1988
MICROTEL LIMITED
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73467825 - CRED-A-CALLER
Serial number
73467825
Registration number
1343967
Filing date
Feb 29, 1984
AEL Microtel Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73467255 - SYSTEM 51
Serial number
73467255
Registration number
1390561
Filing date
Feb 24, 1984
AEL Microtel Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73447633 - SPACETEL
Serial number
73447633
Registration number
1412074
Filing date
Oct 11, 1983
AEL Microtel Ltd.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73427268 - SYSTEM 10
Serial number
73427268
Filing date
May 23, 1983
AEL Microtel Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73418256 - TELETRAINING
Serial number
73418256
Registration number
1445621
Filing date
Mar 21, 1983
AEL Microtel Ltd.
41 - Education
Information
Trademark
73339968 - VTX
Serial number
73339968
Filing date
Dec 3, 1981
AEL MICROTEL LIMITED
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73327657 - MANUTRONICS
Serial number
73327657
Registration number
1210021
Filing date
Sep 11, 1981
AEL Microtel Limited
37 - Building construction
Information
Trademark
73259161 - MICROTEL
Serial number
73259161
Registration number
1293942
Filing date
Apr 21, 1980
AEL Microtel Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments