Tire tread
Latest BRIDGESTONE CORPORATION Patents:
Description
The broken lines are used to show environment, and thus form no part of the claimed design.
Claims
The ornamental design for a tire tread, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| D430832 | September 12, 2000 | Edwards |
| D450273 | November 13, 2001 | Guspodin |
| D455681 | April 16, 2002 | Guspodin |
| D492931 | July 13, 2004 | Maxwell |
| D571713 | June 24, 2008 | Rodicq |
| D580347 | November 11, 2008 | Lo |
| D627709 | November 23, 2010 | Harvey |
| D756898 | May 24, 2016 | Kristen |
| D772790 | November 29, 2016 | Scheifele |
| D780098 | February 28, 2017 | Sareen |
| D783510 | April 11, 2017 | Thornburg |
| D792837 | July 25, 2017 | Thompson |
| D795169 | August 22, 2017 | Schultz |
| D806006 | December 26, 2017 | Ronan |
| D810669 | February 20, 2018 | Johnson |
| D815587 | April 17, 2018 | Lo |
| D816018 | April 24, 2018 | Chiang |
| 811476 | April 1991 | JP |
Patent History
Patent number: D844545
Type: Grant
Filed: Jun 20, 2017
Date of Patent: Apr 2, 2019
Assignee: BRIDGESTONE CORPORATION (Chuo-ku, Tokyo)
Inventor: Masataka Uchiyama (Tokyo)
Primary Examiner: Robert M. Spear
Application Number: 29/608,224
Type: Grant
Filed: Jun 20, 2017
Date of Patent: Apr 2, 2019
Assignee: BRIDGESTONE CORPORATION (Chuo-ku, Tokyo)
Inventor: Masataka Uchiyama (Tokyo)
Primary Examiner: Robert M. Spear
Application Number: 29/608,224
Classifications
Current U.S. Class:
Discrete Tread Blocks Or Ribs Arrayed On Plain Surface (D12/579)