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Earscan Trademarks
EARSCAN
Medical instruments for use in medical and diagnostic testing of ones hearing in the nature of a middle ear analyzer with an acoustic microprocessor and audiometer, with data output
Registered
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April 2, 2007
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77146002
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EARSCAN
medical and diagnostic hearing testing instrument and middle ear analyzer, namely audiometer or impedance audiometer
Cancelled
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June 3, 1994
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74532979
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EARSCAN
otoscope for home care use
Abandoned
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March 30, 1993
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74373468
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