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Claims (1)
I claim the ornamental design for a drum apparatus, as shown and described.
Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Sep 21, 2010
From: DRUM WORKSHOP, INC.
To: CYMCO, INC.
Reel/Frame 025017/0793 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Mar 21, 2006
From: LOMBARDI, DONALD G.
To: DRUM WORKSHOP, INC.
Reel/Frame 017693/0806 →