Tread portion of an automobile tire
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Description
Broken lines in the drawing figures are used to show portions of the tire that are not claimed, and thus form no part of the claimed invention. The dot dash line shows a border between claimed and unclaimed subject matter.
Claims
The ornamental design for a tread portion of an automobile tire, as shown and described.
Referenced Cited
U.S. Patent Documents
D515018 | February 14, 2006 | Umstot et al. |
D559766 | January 15, 2008 | Hirai |
D562757 | February 26, 2008 | Iwai |
D582339 | December 9, 2008 | Kang |
D622655 | August 31, 2010 | Ohashi |
D622656 | August 31, 2010 | Ohashi |
D664083 | July 24, 2012 | Scheifele |
D668598 | October 9, 2012 | Hughes et al. |
D675151 | January 29, 2013 | Kuwano |
D709819 | July 29, 2014 | Herbst |
Patent History
Patent number: D719906
Type: Grant
Filed: Jun 4, 2012
Date of Patent: Dec 23, 2014
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Keiichi Kato (Tokyo)
Primary Examiner: Stacia Cadmus
Application Number: 29/423,648
Type: Grant
Filed: Jun 4, 2012
Date of Patent: Dec 23, 2014
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Keiichi Kato (Tokyo)
Primary Examiner: Stacia Cadmus
Application Number: 29/423,648
Classifications
Current U.S. Class:
Uninterrupted Circumferential Rib (D12/519)