Tyre tread

- Bridgestone Corporation

Latest Bridgestone Corporation Patents:

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

FIG. 1 is a perspective view of the tyre tread of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a front view of another embodiment thereof;

FIG. 5 is an enlarged front view; and,

FIG. 6 is an enlarged side view.

In the drawings, the broken lines depict portions of a tyre that forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
292590 January 1884 Takefumi
322791 July 1885 Minor et al.
D47947 October 1915 Christian
D54153 November 1919 Weaver
D63578 December 1923 Nassoiy
D157693 March 1950 Long et al.
3168916 February 1965 Tiborcz
3199565 August 1965 Poupitch
D279277 June 18, 1985 Andrus
4714515 December 22, 1987 Hoffmann
D352805 November 22, 1994 Martin
D463586 September 24, 2002 Kumar
D488122 April 6, 2004 Palo et al.
D549640 August 28, 2007 Karen
D549641 August 28, 2007 Karen
D551228 September 18, 2007 Hwang et al.
D552534 October 9, 2007 Brummer
D553556 October 23, 2007 Karen
D611507 March 9, 2010 Martin
Patent History
Patent number: D633432
Type: Grant
Filed: Jul 28, 2008
Date of Patent: Mar 1, 2011
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Antonio Tirone (Rome)
Primary Examiner: Caron Veynar
Assistant Examiner: Katrina A Kile
Attorney: Sughrue Mion, PLLC
Application Number: 29/322,011
Classifications
Current U.S. Class: Simulative (D12/503)