Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Combined
Design Patent
2007-12-19
2008-10-28
Bondade, Nanda (Department: 2912)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Combined
CD14S215000, CD14S168000
Design Patent
active
D0579441
CLAIM:
The ornamental design for a combined speaker and amplifier, as shown.
REFERENCES:
patent: D489355 (2004-05-01), Yeh
patent: D500305 (2004-12-01), Lin et al.
patent: D533541 (2006-12-01), Motoishi
patent: D540784 (2007-04-01), Yoon
patent: D548222 (2007-08-01), Kim
Aiba Nobushiro
Okamura Sunao
Bondade Nanda
Sughrue & Mion, PLLC
Yamaha Corporation
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