Headphones

Latest Porsche Lizenz-und Handelsgesellschaft mbH & Co. KG Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History

Description

FIG. 1 is a left perspective view of the headphones;

FIG. 2 is a right perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a perspective view thereof from the right side; and,

FIG. 5 is a perspective view thereof from the left side.

The broken lines depict environment that forms no part of the claimed design.

Claims

The ornamental design for headphones, as shown and described.

Referenced Cited

U.S. Patent Documents

D336646 June 22, 1993 Yamazaki
5862241 January 19, 1999 Nelson
6449806 September 17, 2002 Engelhard
6654966 December 2, 2003 Rolla
D541255 April 24, 2007 Taylor
D563382 March 4, 2008 Wikel
D573581 July 22, 2008 Gondo
D581394 November 25, 2008 Lee
D594847 June 23, 2009 Suzuki
D616865 June 1, 2010 Marchand
D635958 April 12, 2011 Ando
8098872 January 17, 2012 Chang
D669450 October 23, 2012 Katsumata
8325962 December 4, 2012 Ishida
D673519 January 1, 2013 Tan
D690284 September 24, 2013 Brennwald
D705750 May 27, 2014 Wu
D708163 July 1, 2014 Ishikura
D709050 July 15, 2014 Enquist
D719136 December 9, 2014 Schaal
D721052 January 13, 2015 Carr
D734297 July 14, 2015 Sasaki
D737799 September 1, 2015 Carr
D741289 October 20, 2015 Schaal
D758337 June 7, 2016 Szymanski
D761761 July 19, 2016 Ando
D765055 August 30, 2016 Hsieh
D783572 April 11, 2017 Matthews
D785593 May 2, 2017 Nakagawa
D787470 May 23, 2017 Kelly
D794602 August 15, 2017 Riggs
D794603 August 15, 2017 Riggs
D800691 October 24, 2017 Ando
20040125977 July 1, 2004 Hong
20050238189 October 27, 2005 Tsai
20060104471 May 18, 2006 Tsunoda
20070177748 August 2, 2007 Yang
20080069391 March 20, 2008 Steyn
20100310093 December 9, 2010 Semcken
20140363016 December 11, 2014 Blonder

Patent History

Patent number: D817303
Type: Grant
Filed: Jan 10, 2017
Date of Patent: May 8, 2018
Assignee: Porsche Lizenz-und Handelsgesellschaft mbH & Co. KG (Ludwigsburg)
Inventor: Jörg Tragatschnig (Zell am See)
Primary Examiner: Paula Allen Greene
Application Number: 29/590,376

Classifications

Current U.S. Class: Headphone Or Headset (D14/205)