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Optilevel Trademarks
OPTILEVEL
Dietary and nutritional supplements
Registered
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April 6, 2018
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87865915
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OPTILEVEL
Apparatus for cooking, namely, cooktops, ovens, wall ovens, stoves and ranges
Cancelled
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April 30, 2001
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76248605
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OPTILEVEL
environmental control and mineral oil product transportation loading and storage control equipment; namely, electrical measurement gauges for fluid level and flow control; level gauge sensors and alarm systems comprising capacitive or hydrostatic level sensors and an electrical measurement gauge for fluid level and flow control; filling safety systems comprising electro-optical level switch sensors and electrical measurement gauges for fluid level and flow control; fluid level alarm systems c...
Cancelled
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December 16, 1991
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74230892
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