Headphone

Details Headphone Headphone

2002-12-23

2003-11-11

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

D0482022

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

REFERENCES:
patent: D174053 (1955-02-01), Norris
patent: D287765 (1987-01-01), Topholm
patent: 5655026 (1997-08-01), Peters et al.
patent: D383757 (1997-09-01), Dobrusskin et al.
patent: 6101260 (2000-08-01), Jensen et al.
patent: D443261 (2001-06-01), Yuyama
patent: D461791 (2002-08-01), Ma
patent: D463791 (2002-10-01), Nagai et al.
patent: D464638 (2002-10-01), Huang
patent: D468728 (2003-01-01), Rath et al.
Catalog “Value up”, pp. 2 & 3, Sony (Spring/2002).
Web page “Armless HeadphoneHP-AL23 mini be!” http://www.victor.co.jp/accessory/headphone/be/hpal23/index.html, 1 sheet, Victor•JVC (Sep. 2002).
Web page “Stereo Headphone: RP-HZ55” http://prodb.matsushita.co.jp/products/panasic/RP/RP-HZ55.html, 1 sheet, Panasonic (Sep. 2002).

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