Headphones

Czaniecki January 31, 2

Patent Grant D777701

U.S. patent number D777,701 [Application Number D/544,853] was granted by the patent office on 2017-01-31 for headphones. This patent grant is currently assigned to AKG Acoustics GmbH. The grantee listed for this patent is AKG Acoustics GmbH. Invention is credited to Rafal Czaniecki.


United States Patent D777,701
Czaniecki January 31, 2017

Headphones

Claims

CLAIM The ornamental design for headphones, as shown and described.
Inventors: Czaniecki; Rafal (Shenzhen, CN)
Applicant:
Name City State Country Type

AKG Acoustics GmbH

Vienna

N/A

AT
Assignee: AKG Acoustics GmbH (Vienna, AT)
Appl. No.: D/544,853
Filed: November 6, 2015

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
29519134 Mar 2, 2015 D763223

Current U.S. Class: D14/205
Current International Class: 1401
Field of Search: ;D14/205 ;D29/112 ;2/209 ;181/129,130,135 ;379/430,431 ;381/380,381 ;455/90.3,575.1

References Cited [Referenced By]

U.S. Patent Documents
2437049 March 1948 Salisbury
3454964 July 1969 Brinkhoff
4375702 March 1983 Lundin
D270634 September 1983 Ungar
4634816 January 1987 O'Malley
D297324 August 1988 Kohno
5018599 May 1991 Dohi
D318669 July 1991 Nakayama
D328461 August 1992 Daido
D337115 July 1993 Yamazaki
5459290 October 1995 Yamagishi
D373360 September 1996 Kanno
D375312 November 1996 Kanno
D377021 December 1996 Isono
D484485 December 2003 Matsuoka
D512983 December 2005 Tachikawa
D549688 August 2007 Suzuki
D588098 March 2009 Kurihara
7580539 August 2009 Tachikawa
D600674 September 2009 Brennwald
D634732 March 2011 Kondo
D683329 May 2013 Hagelin
D686190 July 2013 Karacal
D691109 October 2013 Hardi
D696644 December 2013 Sejpka
D704161 May 2014 Morimoto
D706240 June 2014 Szymanski
D706241 June 2014 Szymanski
D727286 April 2015 Galler
D727289 April 2015 Czaniecki
D734297 July 2015 Sasaki
D739842 September 2015 Birger
D750041 February 2016 Birger
D759626 June 2016 Wagner
D763223 August 2016 Czaniecki
D767531 September 2016 Szymanski
2014/0153766 June 2014 Huang
2014/0254854 September 2014 Blonder
Primary Examiner: Greene; Paula
Attorney, Agent or Firm: Plumsea Law Group, LLC

Description



FIG. 1 is a perspective view of headphones showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view of one side thereof;

FIG. 5 is a side elevational view of the opposite side thereof; and,

FIG. 6 is a top plan view thereof.

The broken line showing depicts environmental features, and forms no part of the claimed design.

* * * * *


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