Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment
Design Patent
2003-06-27
2004-08-24
Bondade, Nanda (Department: 2912)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Element or attachment
Design Patent
active
D0494959
CLAIM:
The ornamental design for a speaker transducer, as shown and described.
REFERENCES:
patent: D266420 (1982-10-01), Warner
patent: D393641 (1998-04-01), Hai-Fu
patent: D442945 (2001-05-01), Mahgerefteh
patent: 6308960 (2001-10-01), Peale
patent: D451087 (2001-11-01), Moro et al.
patent: D462341 (2002-09-01), Stead et al.
Bondade Nanda
Harman International Industries, Inc.
Plumsea Law Group LLC
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