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Mercotac Trademarks
MERCOTAC
rotary electrical connectors for conducting electrical current and signals across the interface of two coaxial relatively rotatable objects
Registered
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October 29, 2007
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76683390
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MERCOTAC
ROTARY ELECTRICAL CONNECTORS WHOSE PRINCIPAL USE IS WITH ROTATING ELECTRONIC ORGAN SPEAKERS
Expired
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March 22, 1968
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72293935
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