Speaker

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Description

1. Speaker

1.1 : Perspective

1.2 : Perspective

1.3 : Perspective

1.4 : Front

1.5 : Back

1.6 : Left

1.7 : Right

1.8 : Top

1.9 : Bottom

Claims

The ornamental design for a speaker, as shown and described.

Referenced Cited
U.S. Patent Documents
D472542 April 1, 2003 Oikawa
D540782 April 17, 2007 Katsumata
D658632 May 1, 2012 Kroyer
D660284 May 22, 2012 Carbone
D669883 October 30, 2012 Cheng
D669884 October 30, 2012 Hou
D718335 November 25, 2014 Lee
D731784 June 16, 2015 McGarry
D739845 September 29, 2015 Hwang
D754100 April 19, 2016 McManigal
D754104 April 19, 2016 Yoon
D756968 May 24, 2016 Huang
D759624 June 21, 2016 Byrd
D759630 June 21, 2016 Huang
D766873 September 20, 2016 Washio
D768603 October 11, 2016 Kim
D773420 December 6, 2016 Kim
D774491 December 20, 2016 Kim
D778259 February 7, 2017 Bouroullec
D785596 May 2, 2017 Lewis
D786829 May 16, 2017 Wang
D791736 July 11, 2017 Schoolmeester
D793362 August 1, 2017 Fischer
D797703 September 19, 2017 Boyd
D800694 October 24, 2017 Sugiura
D802549 November 14, 2017 Kim
D802560 November 14, 2017 Kitazawa
D806055 December 26, 2017 Fischer
D806679 January 2, 2018 Demin
20120308065 December 6, 2012 Padalino
20170094380 March 30, 2017 Rittenhouse
Other references
  • Libratone Diva launched with Bluetooth and AirPlay support, announced Sep. 19, 2014 [online], [site visited Jan. 4, 2017]. Available from Internet, URL: <http://www.expertreviews.co.uk/libratone/1401445/libratone-diva-launched-with-bluetooth-and-airplay-support>.
  • Libratone Lounge review, announced Jun. 27, 2013 [online], [site visited Jan. 4, 2017]. Available from Internet, URL: <http://www.homecinemachoice.com/news/article/libratone-lounge-review/15807>.
  • Sony-HT-CT780 audio wireless Bluetooth echo wall, exact date unknown, dated at least as early as Jul. 2015.
  • Sonos-Playbar Wireless Smart Sound Home Theater Echo Wall, exact date unknown, dated at least as early as Apr. 2013.
Patent History
Patent number: D820237
Type: Grant
Filed: Jun 23, 2016
Date of Patent: Jun 12, 2018
Assignee: Libratone A/S (Nordhavn)
Inventors: Wang Wei (Beijing), Wang Qinghua (Beijing)
Primary Examiner: Barbara Fox
Assistant Examiner: Dana K Weiland
Application Number: 35/502,285