Headphone

Details Headphone Headphone

2002-05-24

2003-04-08

Mortimer, Paula A. (Department: 2912)

Recording, communication, or information retrieval equipment

Video or audio transmission, recording or playback equipment

Element or attachment

Design Patent

active

D0472890

CLAIM:
The ornamental design for a headphone, as shown.

REFERENCES:
patent: 5450496 (1995-09-01), Burris et al.
patent: D375313 (1996-11-01), Jensen et al.
patent: D399206 (1998-10-01), Yasutomi et al.
patent: D403327 (1998-12-01), Landreth et al.
patent: 5960094 (1999-09-01), Jensen et al.
patent: D431553 (2000-10-01), Suzuki
patent: D443261 (2001-06-01), Yuyama
patent: D443871 (2001-06-01), Hofstede et al.
patent: D444140 (2001-06-01), Ishibashi
patent: D453015 (2002-01-01), Yuyama
patent: D455417 (2002-04-01), Bey et al.
patent: D455732 (2002-04-01), Skulley et al.
Catalog “Sony Value up, Headphone/Active Speaker System/Microphone, MDR-Q33SL, MDR-G73SP”, pp. 4 & 6, Sony Corporation (May 2001).
Home page “Pioneer Sound.vision.soul, Tohoku Pioneer, SE-E0311, SE-E03 http//www.pioneer.co.jp/topec/product/accessory/air_lite/airs_lite3.html”, Tohoku Pioneer Corporation (Oct. 2001).

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