IP Library › Granted Patent US 641,376
Granted Patent S1
US 641,376 · App. 29/363,429 · Granted Jul 12, 2011

Portable karaoke system

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Quick Facts
Patent No.
US 641,376
App. No.
29/363,429
Granted
Jul 12, 2011
Kind
S1
Claims (1)

I claim the ornamental design for a portable karaoke system, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 5, 2025
From: STRAUSER, JACK
To: DOK SOLUTION INC.
Reel/Frame 070779/0935 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 9, 2014
From: STRAUSER, JACK
To: DOK SOLUTION LLC
Reel/Frame 033058/0753 →