Headphone
Latest Kabushiki Kaisha Audio-Technica Patents:
Description
Claims
The ornamental design for a headphone, as shown and described.
Referenced Cited
U.S. Patent Documents
| 1406510 | February 1922 | Weber |
| 2641327 | June 1953 | Balmer |
| 3547219 | December 1970 | Costas |
| D278234 | April 2, 1985 | Saito |
| 4646872 | March 3, 1987 | Kamon et al. |
| 5625171 | April 29, 1997 | Marshall |
| D431553 | October 3, 2000 | Suzuki |
| 6181801 | January 30, 2001 | Puthuff et al. |
| D511157 | November 1, 2005 | Johnson |
| 6975644 | December 13, 2005 | Tordera et al. |
| D526642 | August 15, 2006 | Choe |
| D554627 | November 6, 2007 | Gondo |
| D555152 | November 13, 2007 | Wang |
| D556741 | December 4, 2007 | Yeo |
| D558735 | January 1, 2008 | Carr et al. |
| D564495 | March 18, 2008 | Sasaki |
| D569841 | May 27, 2008 | Chung et al. |
| D576154 | September 2, 2008 | Ledbetter et al. |
| D578507 | October 14, 2008 | Ando |
| D579005 | October 21, 2008 | Wilhelmsen |
| D579444 | October 28, 2008 | Ewert et al. |
| D582389 | December 9, 2008 | Bose et al. |
| D586332 | February 10, 2009 | Ewert et al. |
| D587681 | March 3, 2009 | Yanai |
Patent History
Patent number: D599779
Type: Grant
Filed: Nov 10, 2008
Date of Patent: Sep 8, 2009
Assignee: Kabushiki Kaisha Audio-Technica (Machida-Shi, Tokyo)
Inventor: Kozo Ando (Machida)
Primary Examiner: Paula Greene
Attorney: Manabu Kanesaka
Application Number: 29/309,917
Type: Grant
Filed: Nov 10, 2008
Date of Patent: Sep 8, 2009
Assignee: Kabushiki Kaisha Audio-Technica (Machida-Shi, Tokyo)
Inventor: Kozo Ando (Machida)
Primary Examiner: Paula Greene
Attorney: Manabu Kanesaka
Application Number: 29/309,917
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)