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MONTREAL, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Filter circuit receiving upstream signals for use in a CATV network
Patent number
5,126,840
Issue date
Jun 30, 1992
Videotron LTEE
Michel Dufresne
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
CATV network with addressable filters receiving MSK upstream signals
Patent number
4,982,440
Issue date
Jan 1, 1991
Videotron LTEE
Michel Dufresne
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
CATV subscriber terminal transmission control
Patent number
4,920,533
Issue date
Apr 24, 1990
Videotron LTEE
Michel Dufresne
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
88152636
Serial number
88152636
Registration number
7532683
Filing date
Oct 12, 2018
9376-5907 Québec Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
88152542 - BENEFIZZ
Serial number
88152542
Registration number
7410951
Filing date
Oct 12, 2018
9376-5907 Québec Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
88152605 - FIZZ
Serial number
88152605
Registration number
7410953
Filing date
Oct 12, 2018
9376-5907 Québec Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
88152563 - FIZZ
Serial number
88152563
Registration number
7410952
Filing date
Oct 12, 2018
9376-5907 Québec Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73786408 - VIDEOTRON
Serial number
73786408
Registration number
1602871
Filing date
Mar 13, 1989
VIDEOTRON LTEE
38 - Telecommunications