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BlackMax Systems, Inc.
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Louisville, KY, US
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Patents Grants
last 30 patents
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last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73301450 - TWEETER GUARD TWEETER GUARD
Serial number
73301450
Filing date
Apr 8, 1981
BLACKMAX SYSTEMS, INC. BLACKMAX SYSTEMS,INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73264024 - ROCK MONITOR
Serial number
73264024
Registration number
1210301
Filing date
May 29, 1980
BlackMax Systems, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73138339 - BLACK MAX
Serial number
73138339
Registration number
1233325
Filing date
Aug 22, 1977
BlackMax Systems, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments