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Suprseal Trademarks
SUPRSEAL
Chemical additives for drilling mud which restores lost circulation in oil and gas drilling and completion activities
Registered
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April 20, 2015
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86602621
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SUPRSEAL
Additive to drilling mud which restores lost circulation in oil and gas drilling and completion activities
Cancelled
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August 27, 2004
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76608950
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SUPRSEAL
CARRIER STRIPS COATED WITH DRY THERMOPLASTIC ADHESIVE WHICH IS ADAPTED TO BE SUBSEQUENTLY RELEASED BY HEAT AND PRESSURE TO VARIOUS CLOTH AND OTHER SURFACES
Expired
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October 23, 1970
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72374172
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