Tread portion of an automobile tire
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Description
The evenly-spaced broken lines shown in the drawings are for the purpose of showing environmental structure only and form no part of the claimed design. The dashed-dotted broken lines in the drawings are used to show the boundary between claimed and unclaimed subject matter and form no part of the claimed design.
Claims
The ornamental design for a tread portion of an automobile tire, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
4807679 | February 28, 1989 | Collette et al. |
D316990 | May 21, 1991 | Adam et al. |
D324665 | March 17, 1992 | Davis et al. |
D455710 | April 16, 2002 | Oliver |
D481671 | November 4, 2003 | Feider et al. |
D498456 | November 16, 2004 | Regallis et al. |
D541737 | May 1, 2007 | Cazin-Bourguignon et al. |
D559170 | January 8, 2008 | Fukunaga |
D589438 | March 31, 2009 | Heinen et al. |
D606486 | December 22, 2009 | Lee |
- Federal Super Steel 635 Tire; 2005 Tread Design Guide, p. 21, Row 3, Item 1.
- Goodyear Wrangler HP Tire; 2005 Tread Design Guide, p. 73, Row 3, Item 5.
- Michelin XZA2 Energy Tire; 2005 Tread Design Guide, p. 122, Row 1, Item 5.
Patent History
Patent number: D648671
Type: Grant
Filed: Sep 23, 2009
Date of Patent: Nov 15, 2011
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Yusuke Nobunaga (Tokyo)
Primary Examiner: Garth Rademaker
Attorney: Sughrue Mion, PLLC
Application Number: 29/344,059
Type: Grant
Filed: Sep 23, 2009
Date of Patent: Nov 15, 2011
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Yusuke Nobunaga (Tokyo)
Primary Examiner: Garth Rademaker
Attorney: Sughrue Mion, PLLC
Application Number: 29/344,059
Classifications