Headphones
Latest Panasonic Patents:
Description
The broken line showing of headphones is included for the purpose of illustrating environment and forms no part of the claimed design. Additionally, the unevenly broken lines in the drawings define the limits of the claimed design.
Claims
I claim the ornamental design for headphones, as shown and described.
Referenced Cited
U.S. Patent Documents
1802796 | April 1931 | Wacker |
D209323 | November 1967 | Constable |
D210152 | February 1968 | Pastva, Jr. |
3505684 | April 1970 | Hutchinson et al. |
4875233 | October 17, 1989 | Derhaag et al. |
5035005 | July 30, 1991 | Hung |
5086900 | February 11, 1992 | Kikuta et al. |
D355913 | February 28, 1995 | Chong |
D482019 | November 11, 2003 | Petersen et al. |
7735154 | June 15, 2010 | Gellis et al. |
D638000 | May 17, 2011 | Hoggarth |
D664117 | July 24, 2012 | Tappeiner et al. |
8314883 | November 20, 2012 | Richardson et al. |
8363877 | January 29, 2013 | Morisawa |
8559665 | October 15, 2013 | Schmidt et al. |
8732864 | May 27, 2014 | Fountain et al. |
D716255 | October 28, 2014 | Cho et al. |
D716258 | October 28, 2014 | Awiszus et al. |
D720721 | January 6, 2015 | Lu |
D721054 | January 13, 2015 | Lu |
D722590 | February 17, 2015 | Lu |
Patent History
Patent number: D727287
Type: Grant
Filed: Apr 18, 2014
Date of Patent: Apr 21, 2015
Assignee: Panasonic Intellectual Property Management Co., Ltd. (Osaka)
Inventor: Mikiyasu Ishikura (Osaka)
Primary Examiner: Paula Greene
Application Number: 29/488,382
Type: Grant
Filed: Apr 18, 2014
Date of Patent: Apr 21, 2015
Assignee: Panasonic Intellectual Property Management Co., Ltd. (Osaka)
Inventor: Mikiyasu Ishikura (Osaka)
Primary Examiner: Paula Greene
Application Number: 29/488,382
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)