Tire tread

- BRIDGESTONE CORPORATION
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Description

FIG. 1 is a perspective view of a tire tread showing my 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 thereof;

FIG. 7 is a sectional view taken along line 7-7 in FIG. 6; and,

FIG. 8 is a sectional view taken along line 8-8 in FIG. 6.

Broken lines are provided to show portions of the tire that are not being claimed, and thus form no part of the claimed design. The dash-dot-dash line represents a border between claimed and unclaimed subject matter.

Claims

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

Referenced Cited
U.S. Patent Documents
D551613 September 25, 2007 Lo
D710292 August 5, 2014 Le et al.
D716720 November 4, 2014 Seng et al.
D778230 February 7, 2017 Haanketo et al.
D806000 December 26, 2017 Diensthuber et al.
D810668 February 20, 2018 Cavro
D832195 October 30, 2018 de Briey-Terlinden
D853941 July 16, 2019 de Briey-Terlinden
D860127 September 17, 2019 Tae
D860922 September 24, 2019 Montarras
D868677 December 3, 2019 Kossi
D870025 December 17, 2019 Speziari
D879017 March 24, 2020 Amenta
D881802 April 21, 2020 Kawakita
Foreign Patent Documents
002568634-0001 November 2014 EP
003352491-0001 August 2016 EP
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1573914 April 2017 JP
DM/090474 April 2017 JP
30-0688542 April 2013 KR
30-0892990 February 2017 KR
DM/078324 May 2012 WO
Other references
  • “Premium Ultra-High Performance Alpne/Studless PCR”, Nexen Tire, Nexen Tire Corporation, Jun. 5 and 22, 2018, http://www.nexentire.com/international/product/passenger/winguard-sport2.php (HJ300110090).
  • “Nexen Tire Recognized at the ‘iF Design Award 2018’”, Nexen Tire News, Nexen Tire, Nexen Tire Corporation, Mar. 8, 2018, http://www.nexentire.com/international/media/news/1198928_1422.php (HJ30011083).
Patent History
Patent number: D897938
Type: Grant
Filed: Jan 3, 2019
Date of Patent: Oct 6, 2020
Assignee: BRIDGESTONE CORPORATION (Chuo-ku, Tokyo)
Inventor: Akihiro Kawakita (Tokyo)
Primary Examiner: George D. Kirschbaum
Application Number: 29/675,544