Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Speaker or housing therefor
Design Patent
2011-06-21
2011-06-21
Bondade, Nanda (Department: 2912)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Speaker or housing therefor
CD14S214000
Design Patent
active
D0640234
CLAIM:
The ornamental design for an audio speaker, as shown and described.
REFERENCES:
patent: D256463 (1980-08-01), Barcus et al.
patent: D272343 (1984-01-01), Matsubara
patent: D394064 (1998-05-01), Freadman
patent: D587676 (2009-03-01), Alberdi Alorda
Bondade Nanda
Klein O'Neill & Singh, LLP
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