Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Radio receiver – tuner or amplifier – or housing therefor
Design Patent
2007-12-27
2008-10-14
Reid, Stella M. (Department: 2912)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Radio receiver, tuner or amplifier, or housing therefor
Design Patent
active
D0578505
CLAIM:
The ornamental design for an amplifier, as shown.
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Hakoda Katsuhisa
Otani Yusuke
Tejima Keisuke
Uchiyama Jun
Acker Keli L
Rader & Fishman & Grauer, PLLC
Reid Stella M.
Sony Corporation
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