2 trademarks were found for owners matching the name Marcus Spero.
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1 TM: 1816751
Desc: SYMPHONOS
Owner: Marcus Spero
Class: 9
Status: Registered: Registered/protected
2 TM: 1816760
Desc: M MCS
Owner: Marcus Spero
Class: 9, 37, 42
Status: Registered: Registered/protected