Tire tread

- BRIDGESTONE CORPORATION
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a tire tread showing our design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a fragmentary enlarged front view;

FIG. 7 is an end view taken along line 7-7 in FIG. 6; and,

FIG. 8 is an end view taken along line 8-8 in FIG. 6.

Broken lines in the drawings are intended to show portions of the tire that are not being claimed, and thus form no part of the claimed invention.

Claims

The ornamental design for a tire tread, as shown and described.

Referenced Cited
U.S. Patent Documents
D381606 July 29, 1997 Graas
D449024 October 9, 2001 Lovell et al.
D528972 September 26, 2006 Saito
D586733 February 17, 2009 Shinohara
D609175 February 2, 2010 Feider
D614120 April 20, 2010 Marella et al.
D619529 July 13, 2010 Georges
D620430 July 27, 2010 Gillard et al.
D635915 April 12, 2011 Hamada
D661640 June 12, 2012 Krier
D667781 September 25, 2012 Georges
D668208 October 2, 2012 Brown et al.
D674740 January 22, 2013 Mathonet
D674741 January 22, 2013 Mathonet
D712343 September 2, 2014 Wakishima
D736697 August 18, 2015 Leocadio
D738294 September 8, 2015 Koog
D755116 May 3, 2016 Wang
D757642 May 31, 2016 Kwak
D758957 June 14, 2016 Kuriyama
D765585 September 6, 2016 Fujii
D779420 February 21, 2017 Krier
D795172 August 22, 2017 Covey
D812550 March 13, 2018 Digman
Foreign Patent Documents
303394985 September 2015 CN
905824 August 1994 JP
1002983 February 1998 JP
1070748 May 2000 JP
1228808 January 2005 JP
1249008 August 2005 JP
1283701 October 2006 JP
1322277 February 2008 JP
1373918 November 2009 JP
1383916 March 2010 JP
1418304 July 2011 JP
1448563 August 2012 JP
1448776 August 2012 JP
1487936 January 2014 JP
1500265 June 2014 JP
1521172 April 2015 JP
1578968 June 2017 JP
1593967 December 2017 JP
Patent History
Patent number: D876329
Type: Grant
Filed: May 3, 2018
Date of Patent: Feb 25, 2020
Assignee: BRIDGESTONE CORPORATION (Tokyo)
Inventors: Shungo Fujita (Tokyo), Shintaro Hayashi (Tokyo)
Primary Examiner: Robert M. Spear
Application Number: 29/646,338
Classifications
Current U.S. Class: Straight Sides (D12/601)