Earphones

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment

Design Patent

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Design Patent

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D0578518

CLAIM:
An ornamental design for earphones, as shown and described.

REFERENCES:
patent: 4736435 (1988-04-01), Yokoyama et al.
patent: D337118 (1993-07-01), Seikita
patent: D337119 (1993-07-01), Taniguchi
patent: D337589 (1993-07-01), Wada
patent: D369349 (1996-04-01), Hayashi
patent: 6122369 (2000-09-01), Hwang et al.
patent: D431553 (2000-10-01), Suzuki
patent: D469753 (2003-02-01), Andre et al.
patent: D485548 (2004-01-01), Obata
patent: D487077 (2004-02-01), Obata
patent: D514552 (2006-02-01), Lee et al.
patent: D523846 (2006-06-01), Lee
patent: D531169 (2006-10-01), Tokioka et al.

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