Headphone
Latest Kabushiki Kaisha Audio-Technica Patents:
Description
The portions shown in broken lines are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a headphone, as shown and described.
Referenced Cited
U.S. Patent Documents
6056082 | May 2, 2000 | Lindgren et al. |
6690807 | February 10, 2004 | Meyer |
6721433 | April 13, 2004 | Sato |
6741719 | May 25, 2004 | Orten |
D549222 | August 21, 2007 | Huang |
D550657 | September 11, 2007 | Gan et al. |
D554627 | November 6, 2007 | Gondo |
D558735 | January 1, 2008 | Carr et al. |
D564495 | March 18, 2008 | Sasaki |
D566099 | April 8, 2008 | Komiyama |
D566695 | April 15, 2008 | Rath |
D568291 | May 6, 2008 | Andre et al. |
D569841 | May 27, 2008 | Chung et al. |
Patent History
Patent number: D578507
Type: Grant
Filed: Dec 31, 2007
Date of Patent: Oct 14, 2008
Assignee: Kabushiki Kaisha Audio-Technica (Tokyo)
Inventor: Kozo Ando (Machida)
Primary Examiner: Paula A Greene
Attorney: Sughrue Mion, PLLC
Application Number: 29/290,648
Type: Grant
Filed: Dec 31, 2007
Date of Patent: Oct 14, 2008
Assignee: Kabushiki Kaisha Audio-Technica (Tokyo)
Inventor: Kozo Ando (Machida)
Primary Examiner: Paula A Greene
Attorney: Sughrue Mion, PLLC
Application Number: 29/290,648
Classifications