Tread portion of an automobile tire
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Description
Broken lines in the drawing figures are intended to show unclaimed portions of the tire, and thus 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
Foreign Patent Documents
Other references
D619086 | July 6, 2010 | Reim et al. |
D646217 | October 4, 2011 | Muto |
D646218 | October 4, 2011 | Muto |
20110303333 | December 15, 2011 | Muto |
1240100 | May 2005 | JP |
1304507 | June 2007 | JP |
1322225 | February 2008 | JP |
1325640 | March 2008 | JP |
1382500 | March 2010 | JP |
1419472 | July 2011 | JP |
- Japanese Design Gazette issued in Japanese Design Application No. 2011-14393 dated Mar. 17, 2014.
Patent History
Patent number: D723454
Type: Grant
Filed: Dec 22, 2011
Date of Patent: Mar 3, 2015
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Naohiro Hayashi (Tokyo)
Primary Examiner: George D Kirschbaum
Application Number: 29/409,408
Type: Grant
Filed: Dec 22, 2011
Date of Patent: Mar 3, 2015
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Naohiro Hayashi (Tokyo)
Primary Examiner: George D Kirschbaum
Application Number: 29/409,408
Classifications
Current U.S. Class:
Combined Lateral And Circumferential Grooves (D12/598)