Tire tread

- BRIDGESTONE CORPORATION
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Description

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

FIG. 7 is a bottom view thereof;

FIG. 8 is a fragmentary enlarged front view thereof taken along line 8-8 in FIG. 2;

FIG. 9 is a cross sectional end view taken along line 9-9 in FIG. 8;

FIG. 10 is a cross sectional end view taken along line 10-10 in FIG. 8; and,

FIG. 11 is a cross sectional end view taken along line 11-11 in FIG. 8.

The broken lines in the drawings illustrate features of a tire tread that are not being claimed, and form no part of the claimed design. The light stippled surface shading represents the surface of the tire tread, and the dark stippled surface shading represents the recessed portion of the tread grooves, having the depth as shown in FIGS. 9, 10 and 11.

Claims

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

Referenced Cited
U.S. Patent Documents
D420312 February 8, 2000 Hara
D647031 October 18, 2011 Kobayashi
D680945 April 30, 2013 Ikeki
D681545 May 7, 2013 Ikeki
D709436 July 22, 2014 Ikeki
Foreign Patent Documents
D1010221-001 May 1998 JP
D1010221-002 May 1998 JP
D1010221-004 May 1998 JP
D1451750 September 2012 JP
D1753410 September 2023 JP
D1753462 September 2023 JP
D1753463 September 2023 JP
D1761638 January 2024 JP
D1762125 January 2024 JP
D1764464 February 2024 JP
D1810676 October 2025 JP
Other references
  • HC1702222800, “Tire Catalogue 2005”, (The Yokohama Rubber Company, Limited), Aug. 26, 2005, Retrieved from the Known Design Database of the Japan Patent Office using Internet, URL: https://www.j-platpat.inpit.go.jp/d0200.
Patent History
Patent number: D1145680
Type: Grant
Filed: Apr 9, 2025
Date of Patent: Sep 1, 2026
Assignee: BRIDGESTONE CORPORATION (Tokyo)
Inventor: Manabu Kikuchi (Tokyo)
Primary Examiner: George D. Kirschbaum
Application Number: 29/997,621
Classifications
Current U.S. Class: Diagonal Groove (D12/563)