Headphone
Latest Toong In Electronic Corp. Patents:
Description
Claims
The ornamental design for a headphone, as shown and described.
Referenced Cited
U.S. Patent Documents
3505684 | April 1970 | Hutchinson et al. |
D244300 | May 10, 1977 | Besasie |
4175217 | November 20, 1979 | Williams |
D254183 | February 12, 1980 | Doodson |
D266417 | October 5, 1982 | Perez |
D327888 | July 14, 1992 | Fitzgerald |
D352036 | November 1, 1994 | Sekita |
5406037 | April 11, 1995 | Nageno et al. |
D358390 | May 16, 1995 | Hayashi |
D409197 | May 4, 1999 | Nakamura |
D434191 | November 21, 2000 | Emilsson |
D517045 | March 14, 2006 | Komiyama |
Patent History
Patent number: D556187
Type: Grant
Filed: Aug 2, 2006
Date of Patent: Nov 27, 2007
Assignee: Toong In Electronic Corp. (Taipei Hsien)
Inventor: Chao-Nan Feng (Chung Ho)
Primary Examiner: Paula A. Greene
Attorney: Troxell Law Office, PLLC
Application Number: 29/263,975
Type: Grant
Filed: Aug 2, 2006
Date of Patent: Nov 27, 2007
Assignee: Toong In Electronic Corp. (Taipei Hsien)
Inventor: Chao-Nan Feng (Chung Ho)
Primary Examiner: Paula A. Greene
Attorney: Troxell Law Office, PLLC
Application Number: 29/263,975
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)