Headphone

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Speaker or housing therefor

Design Patent

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Design Patent

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D0585872

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

REFERENCES:
patent: D235210 (1975-05-01), Hill
patent: 4465159 (1984-08-01), Stallings
patent: 4829571 (1989-05-01), Kakiuchi et al.
patent: 5095382 (1992-03-01), Abe
patent: D328074 (1992-07-01), Yamazaki et al.
patent: D328461 (1992-08-01), Daido et al.
patent: D337115 (1993-07-01), Yamazaki et al.
patent: D353817 (1994-12-01), Wada
patent: D353818 (1994-12-01), Nakamura
patent: D402659 (1998-12-01), Suzuki
patent: D422592 (2000-04-01), Deguchi
patent: D431550 (2000-10-01), Yoneda
patent: 6629579 (2003-10-01), Hasegawa
patent: D491163 (2004-06-01), Green
patent: 7172052 (2007-02-01), Lenhard-Backhaus

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