2 trademarks were found for owners matching the name Clifford Drevermann.
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1 TM: 2317867
Desc: INNOVENT DYNAMICALLY VARIABLE ROTATIONAL MASS FLYWHEEL MECHANISM
Owner: clifford drevermann
Class: 7
Status: Registered: Registered/protected
2 TM: 1507624
Desc: INCITE MUSIC
Owner: Clifford Theodor Drevermann
Class: 41
Status: Removed
Not renewed: Renewal fee not paid