Wireless earphone

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

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

I claim the ornamental design for a wireless earphone, as shown and described.

Referenced Cited
U.S. Patent Documents
1556774 October 1925 Fensky
1587643 June 1926 Harman
1824427 September 1931 Fensky
2474135 June 1949 White
2513746 July 1950 Rohr
2641327 June 1953 Balmer
3209080 September 1965 Guttner
4090042 May 16, 1978 Larkin
4118606 October 3, 1978 Larkin
D251234 March 6, 1979 Hakansson
4296829 October 27, 1981 Pedersen
4354065 October 12, 1982 Buettner
D274839 July 24, 1984 Libby
4617431 October 14, 1986 Scott
4783816 November 8, 1988 Buttner
D299344 January 10, 1989 Stevens
D309305 July 17, 1990 von Hall
D322481 December 17, 1991 van Mourik
D326268 May 19, 1992 Le Tixerant
D346026 April 12, 1994 Shubert
D354568 January 17, 1995 Araki
D363487 October 24, 1995 Thurnau
D395653 June 30, 1998 Read
5796821 August 18, 1998 Crouch
D421755 March 21, 2000 Pitel
D441739 May 8, 2001 Hayes
D445415 July 24, 2001 Jaakkola
D447743 September 11, 2001 Ma
D460436 July 16, 2002 Bjorklund
D469081 January 21, 2003 Perszyk
D469422 January 28, 2003 Nguyen
D470129 February 11, 2003 Hlas
D471536 March 11, 2003 Rath
D474178 May 6, 2003 Eroma
D480073 September 30, 2003 Jensen
D497001 October 5, 2004 Narisawa
D504673 May 3, 2005 Dyer
D506462 June 21, 2005 Han
D518816 April 11, 2006 Naito
D525617 July 25, 2006 Darbut
D527377 August 29, 2006 Darbut
7123737 October 17, 2006 Ham
D566104 April 8, 2008 Suzuki
D573137 July 15, 2008 Polito
D575772 August 26, 2008 Schultz
D589152 March 24, 2009 Champkins
D593072 May 26, 2009 Ichikawa
D599329 September 1, 2009 Champkins
D603847 November 10, 2009 Chung
D604419 November 17, 2009 Mori
D611933 March 16, 2010 Burnham
D617778 June 15, 2010 Birger
7778410 August 17, 2010 Liu
D629397 December 21, 2010 Hensen
D630621 January 11, 2011 Pedersen
D654057 February 14, 2012 Burgett
D662915 July 3, 2012 Halkosaari
D695276 December 10, 2013 Chee
D695720 December 17, 2013 Chee
D699213 February 11, 2014 Burgett
D710326 August 5, 2014 Burgett
D710333 August 5, 2014 Davies
D717443 November 11, 2014 Hughes
D812587 March 13, 2018 Kelly
20080232632 September 25, 2008 Liu
20090100654 April 23, 2009 Carps
20100239114 September 23, 2010 Wada
Patent History
Patent number: D850418
Type: Grant
Filed: Nov 10, 2017
Date of Patent: Jun 4, 2019
Inventor: Changjian Su (Guangdong)
Primary Examiner: Paula Allen Greene
Application Number: 29/625,516
Classifications
Current U.S. Class: Headphone (D14/223)