Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment
Design Patent
2002-06-05
2003-02-11
Mortimer, Paula A. (Department: 2912)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Element or attachment
CD14S205000
Design Patent
active
D0470129
CLAIM:
The ornamental design for a headphone, as shown and described.
REFERENCES:
patent: D174053 (1955-02-01), Norris
patent: D321881 (1991-11-01), Hopewell
patent: D443261 (2001-06-01), Yuyama
Amae Dominic
Cobbett Jamian
Hayes Aaron David
Hlas Kevin
Jacobson Robert
Ipsolon LLP
Logitech Europe S.A.
Mortimer Paula A.
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