Headphone

Details Headphone Headphone

2011-03-01

2011-03-01

Greene, Paula (Department: 2912)

Recording, communication, or information retrieval equipment

Video or audio transmission, recording or playback equipment

Speaker or housing therefor

Design Patent

active

D0633472

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

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patent: D623167 (2010-09-01), Hildebrandt et al.
patent: D1077954 (2000-07-01), None
patent: D1106496 (2001-04-01), None
patent: D1331401 (2008-06-01), None
patent: D1335551 (2008-07-01), None

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