Earphone

Latest Guangzhou Lanshidun Electronic Limited Company Patents:

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

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

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Claims

The ornamental design for an earphone, as shown and described.

Referenced Cited
U.S. Patent Documents
2248837 July 1941 Walters
2971065 February 1961 Busse
3821647 June 1974 Minasian
4069400 January 17, 1978 Johanson
D266271 September 21, 1982 Johanson
D287280 December 16, 1986 Topholm
D287764 January 13, 1987 Topholm
D287765 January 13, 1987 Topholm
4702238 October 27, 1987 Scott
D304944 December 5, 1989 Behringer
5054079 October 1, 1991 Frielingsdorf
5812680 September 22, 1998 Glendon
6122388 September 19, 2000 Feldman
D481709 November 4, 2003 Solderits
D505411 May 24, 2005 Sakai
7120267 October 10, 2006 Ito
D532520 November 21, 2006 Kampmeier
D550657 September 11, 2007 Gan
D559837 January 15, 2008 Nakano
D568290 May 6, 2008 Wikel
D579006 October 21, 2008 Kim
D603380 November 3, 2009 Hutchieson
D634300 March 15, 2011 Yang
D635558 April 5, 2011 Zheng
D641010 July 5, 2011 Kwon
D641011 July 5, 2011 Gondo
D654056 February 14, 2012 Hoggarth
D656489 March 27, 2012 Kumagai
D666581 September 4, 2012 Perez
D668244 October 2, 2012 Matsumura
D697058 January 7, 2014 Thompson
D698026 January 21, 2014 Kuwata
D699226 February 11, 2014 Yoon
D702668 April 15, 2014 Narita
D711356 August 19, 2014 Yang
D712882 September 9, 2014 Wang
D719132 December 9, 2014 Toelle
D725082 March 24, 2015 Palmborg
D733101 June 30, 2015 Pi
D733102 June 30, 2015 Palmborg
9055369 June 9, 2015 Yang
D735169 July 28, 2015 Shieh
D740255 October 6, 2015 Samrelius
D761770 July 19, 2016 Kanou
D764445 August 23, 2016 Czaniecki
D777170 January 24, 2017 Mihara
D777710 January 31, 2017 Palmborg
D781269 March 14, 2017 Choe
D782997 April 4, 2017 Shin
D782998 April 4, 2017 Shin
D795225 August 22, 2017 Sumii
D806879 January 2, 2018 Horbinski
D810047 February 13, 2018 Tzeng
D812042 March 6, 2018 Xiao
D813205 March 20, 2018 Palmborg
D813206 March 20, 2018 Tang
D813848 March 27, 2018 Palmborg
D841626 February 26, 2019 Tang
D843354 March 19, 2019 Kumano
D845932 April 16, 2019 Lu
D852171 June 25, 2019 Cai
D855589 August 6, 2019 Madsen
D858488 September 3, 2019 Zheng
20040101151 May 27, 2004 Webber
20130259286 October 3, 2013 Chung
Foreign Patent Documents
D1526001 May 2015 JP
Patent History
Patent number: D872064
Type: Grant
Filed: Aug 15, 2018
Date of Patent: Jan 7, 2020
Assignee: Guangzhou Lanshidun Electronic Limited Company (Guangzhou)
Inventor: Hejin Cai (Guangzhou)
Primary Examiner: Paula Allen Greene
Application Number: 29/660,040
Classifications
Current U.S. Class: Headphone (D14/223)