Tire tread
Latest Bridgestone Corporation Patents:
- PNEUMATIC TIRE
- Tire vulcanization system, and vulcanized tire manufacturing method
- Method of manufacturing rubber product
- DIENE-GRAFTED EPOXY RESIN, METHOD OF PRODUCING DIENE-GRAFTED EPOXY RESIN, RUBBER COMPOSITION, AND TIRE
- ADHESIVE COMPOSITION, AND RESIN MATERIAL, RUBBER ARTICLE, ORGANIC FIBER-RUBBER COMPOSITE, AND TIRE USING SAME
Description
The broken lines shown in the drawings are for the purpose of showing environmental structure only and form no part of the claimed design.
Claims
The ornamental design for a tire tread, shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D391203 | February 24, 1998 | Gillard et al. |
D446171 | August 7, 2001 | Habay |
D460405 | July 16, 2002 | Schmidt |
D499694 | December 14, 2004 | Osaki et al. |
D606009 | December 15, 2009 | Nakano |
D609168 | February 2, 2010 | Ohashi |
D610528 | February 23, 2010 | Wada et al. |
D627713 | November 23, 2010 | Le et al. |
000660147-0002 | March 2007 | EM |
000660147-0003 | March 2007 | EM |
- Hercules Polar Trax Tire; 2005 Tread Design Guide, p. 29, Row 1, Item 4.
- Goodyear Precure G647 Retread; 2005 Tread Design Guide, Row 2, Item 4.
Patent History
Patent number: D646218
Type: Grant
Filed: Sep 25, 2009
Date of Patent: Oct 4, 2011
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Shuhei Muto (Tokyo)
Primary Examiner: Garth Rademaker
Attorney: Sughrue Mion, PLLC
Application Number: 29/344,196
Type: Grant
Filed: Sep 25, 2009
Date of Patent: Oct 4, 2011
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Shuhei Muto (Tokyo)
Primary Examiner: Garth Rademaker
Attorney: Sughrue Mion, PLLC
Application Number: 29/344,196
Classifications
Current U.S. Class:
Laterally Opposed Notches (D12/589)