Earphone

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

Design Patent

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Details

CD14S206000

Design Patent

active

D0516058

CLAIM:
The ornamental design for an earphone, as shown and described.

REFERENCES:
patent: 4588867 (1986-05-01), Konomi
patent: 4602642 (1986-07-01), O'Hara et al.
patent: 4720857 (1988-01-01), Burris et al.
patent: 4972492 (1990-11-01), Tanaka et al.
patent: D377796 (1997-02-01), Hayashi
patent: D397796 (1998-09-01), Yabe et al.
patent: 5844984 (1998-12-01), Yamaguchi et al.
patent: 5991652 (1999-11-01), Barthelemy et al.
patent: D431553 (2000-10-01), Suzuki
patent: D455835 (2002-04-01), Anderson et al.
patent: 6574345 (2003-06-01), Huang

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