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Gulbransen Trademarks
GULBRANSEN
electronic musical instrument digital interface (MIDI) adapters for connecting electronic instruments to computers, processors, and sequencers
Cancelled
·
January 26, 1994
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74482864
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GULBRANSEN
Electronic Organs
Registered
·
September 17, 1962
·
72153143
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GULBRANSEN
PIANOS
Registered
·
September 2, 1949
·
71584398
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