Tread portion of an automobile tire
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
Broken lines in the drawing figures are used 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
966526 | October 1996 | JP |
1356967 | April 2009 | JP |
1383916 | March 2010 | JP |
- Japanese Design Gazette issued in Japanese Design Application No. D2011-18944 dated May 27, 2013.
Patent History
Patent number: D686973
Type: Grant
Filed: Feb 21, 2012
Date of Patent: Jul 30, 2013
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Shunsuke Otani (Tokyo)
Primary Examiner: George D Kirschbaum
Application Number: 29/413,816
Type: Grant
Filed: Feb 21, 2012
Date of Patent: Jul 30, 2013
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Shunsuke Otani (Tokyo)
Primary Examiner: George D Kirschbaum
Application Number: 29/413,816
Classifications
Current U.S. Class:
Fully Transected By Sipe (D12/588)