Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment
Design Patent
2005-12-27
2005-12-27
Greene, Paula A. (Department: 2912)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Element or attachment
Design Patent
active
D0513249
CLAIM:
The ornamental design for a headphone, as shown and described.
REFERENCES:
patent: 4070553 (1978-01-01), Hass
patent: 5325568 (1994-07-01), Bruhm
patent: D462523 (2002-09-01), Kalbach
patent: D466100 (2002-11-01), Obata
Deguchi Michio
Fukamatsu Kanae
Hirakawa Maki
Greene Paula A.
Rader & Fishman & Grauer, PLLC
Sony Computer Entertainment Inc.
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