Headphones
Description
Claims
The ornamental design for headphones, as shown and described.
Referenced Cited
U.S. Patent Documents
3098307 | July 1963 | Caldwell, Jr. |
3272926 | September 1966 | Falkenberg |
4133053 | January 9, 1979 | Lundin |
4499593 | February 12, 1985 | Antle |
4542803 | September 24, 1985 | Houng |
4689822 | August 25, 1987 | Houng |
4747145 | May 24, 1988 | Wiegel |
D313092 | December 18, 1990 | Nilsson |
D517527 | March 21, 2006 | Suzuki |
D518474 | April 4, 2006 | Suzuki |
D563382 | March 4, 2008 | Wikel |
D609694 | February 9, 2010 | Komiyama |
D620474 | July 27, 2010 | Komiyama |
D635958 | April 12, 2011 | Ando et al. |
D663717 | July 17, 2012 | Hutchieson |
D664116 | July 24, 2012 | Hutchieson |
Patent History
Patent number: D686593
Type: Grant
Filed: Aug 1, 2012
Date of Patent: Jul 23, 2013
Inventor: Lars Holme Larsen (Copenhagen N)
Primary Examiner: Paula Greene
Application Number: 29/428,620
Type: Grant
Filed: Aug 1, 2012
Date of Patent: Jul 23, 2013
Inventor: Lars Holme Larsen (Copenhagen N)
Primary Examiner: Paula Greene
Application Number: 29/428,620
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)