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Technocheck Trademarks
TECHNOCHECK VALVE
Control valves, namely, check valves, for regulating the flow of liquids and gases in pipes, ducts and conduits by preventing reverse flow
Registered
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August 28, 2017
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87586398
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TECHNOCHECK VALVE
Automatic valves, namely, flow operated valves made of metal or plastic for controlling the flow of liquids and gasses in pipes, ducts and conduits
Cancelled
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March 23, 1998
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75455355
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TECHNOCHECK VALVE
VALVES FOR CONTROLLING THE FLOW OF LIQUIDS AND GASES IN PIPES, DUCTS, AND CONDUITS
Expired
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March 15, 1954
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71662663
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