Tread portion of an automobile tire
Latest Bridgestone Corporation Patents:
Description
Broken lines in the drawing figures are intended to show environmental structure only, 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
Foreign Patent Documents
D432060 | October 17, 2000 | Baker |
D447449 | September 4, 2001 | Guspodin |
D495294 | August 31, 2004 | Ochi et al. |
D563312 | March 4, 2008 | Brainerd et al. |
D577329 | September 23, 2008 | Umstot et al. |
D577331 | September 23, 2008 | Ochi |
D577661 | September 30, 2008 | Umstot et al. |
D595643 | July 7, 2009 | Ochi |
D597024 | July 28, 2009 | Ochi |
1332902 | September 2008 | JP |
Patent History
Patent number: D610533
Type: Grant
Filed: May 29, 2009
Date of Patent: Feb 23, 2010
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Naoya Ochi (Tokyo)
Primary Examiner: Stacia Cadmus
Attorney: Sughrue Mion, PLLC
Application Number: 29/337,801
Type: Grant
Filed: May 29, 2009
Date of Patent: Feb 23, 2010
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Naoya Ochi (Tokyo)
Primary Examiner: Stacia Cadmus
Attorney: Sughrue Mion, PLLC
Application Number: 29/337,801
Classifications
Current U.S. Class:
Sidewall Or Shoulder (D12/605)