Portable karaoke system

Details Portable karaoke system Portable karaoke system

2003-11-07

2004-08-31

Greene, Paula A. (Department: 2912)

Recording, communication, or information retrieval equipment

Video or audio transmission, recording or playback equipment

Element or attachment

CD14S226000, CD17S099000

Design Patent

active

D0495319

CLAIM:
The ornamental design for a portable karaoke system, as shown and described.

REFERENCES:
patent: D295759 (1988-05-01), Kolich
patent: 5127870 (1992-07-01), Lin
patent: D336300 (1993-06-01), Tokiyama et al.
patent: D376803 (1996-12-01), Lee
patent: D388094 (1997-12-01), Tokiyama et al.
patent: 6061457 (2000-05-01), Stockhamer
patent: D435037 (2000-12-01), Liu
patent: D449042 (2001-10-01), Chung
patent: D462947 (2002-09-01), Kung

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