Headphone
Description
The broken lines in the drawings are for the purpose of illustrating portions of the headphone that form no part of the claimed design.
Claims
The ornamental design for a headphone, as shown and described.
Referenced Cited
U.S. Patent Documents
1560718 | November 1925 | Nowosielski |
1633586 | June 1927 | Hunter |
2993962 | July 1961 | Hothem |
3562816 | February 1971 | Hutchinson |
3891810 | June 1975 | Hayashi |
D246259 | November 1, 1977 | Nishimura |
4133053 | January 9, 1979 | Lundin |
D254183 | February 12, 1980 | Doodson |
4459707 | July 17, 1984 | Stallings |
D291198 | August 4, 1987 | Bellini |
4689822 | August 25, 1987 | Houng |
D313092 | December 18, 1990 | Nilsson |
5113428 | May 12, 1992 | Fitzgerald |
D342946 | January 4, 1994 | Hyogo |
D403062 | December 22, 1998 | Dix |
6016574 | January 25, 2000 | Chen |
D463857 | October 1, 2002 | Dix |
6611963 | September 2, 2003 | Woo |
6649806 | November 18, 2003 | Forsgren-Brusk |
6678897 | January 20, 2004 | Lindgren |
D518474 | April 4, 2006 | Suzuki |
D544464 | June 12, 2007 | Lee |
D609694 | February 9, 2010 | Komiyama |
D657345 | April 10, 2012 | Brunner |
D663717 | July 17, 2012 | Hutchieson |
D664114 | July 24, 2012 | Tsuchiya |
D683329 | May 28, 2013 | Hagelin |
D695263 | December 10, 2013 | Mogili |
D696226 | December 24, 2013 | Brunner |
D715252 | October 14, 2014 | Sparks |
D732001 | June 16, 2015 | Licht |
D740254 | October 6, 2015 | Huang |
D780156 | February 28, 2017 | Petersen |
D784957 | April 25, 2017 | Hsieh |
9788100 | October 10, 2017 | Essabar |
D805055 | December 12, 2017 | Kelly |
D807323 | January 9, 2018 | Wang |
D810718 | February 20, 2018 | Galler |
20050220318 | October 6, 2005 | Han |
20140177884 | June 26, 2014 | Minarik |
20150139472 | May 21, 2015 | Solomon |
20150195640 | July 9, 2015 | Essabar |
Patent History
Patent number: D826897
Type: Grant
Filed: Apr 27, 2017
Date of Patent: Aug 28, 2018
Inventor: Tianbo Wang (Dongguan)
Primary Examiner: Paula Allen Greene
Application Number: 29/601,902
Type: Grant
Filed: Apr 27, 2017
Date of Patent: Aug 28, 2018
Inventor: Tianbo Wang (Dongguan)
Primary Examiner: Paula Allen Greene
Application Number: 29/601,902
Classifications