Tire tread
Latest BLACK DONUTS ENGINEERING OY Patents:
Description
The long-dashed lines illustrate the sidewalls and inner bead of a tire. The short-dashed lines in
Claims
The ornamental design for tire tread, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D310803 | September 25, 1990 | Hasegawa |
D624871 | October 5, 2010 | Behr |
D647456 | October 25, 2011 | Behr |
D656083 | March 20, 2012 | Mukai |
D702627 | April 15, 2014 | Raatikainen et al. |
D721322 | January 20, 2015 | Raatikainen et al. |
D733038 | June 30, 2015 | Raatikainen et al. |
D738287 | September 8, 2015 | Raatikainen |
D758285 | June 7, 2016 | Wen |
D769793 | October 25, 2016 | Haanketo |
20160152092 | June 2, 2016 | Sasaki |
- Design U.S. Appl. No. 29/530,655, filed Jun. 18, 2015, entitled Tire Tread, Inventors: Raatikainen et al.
- Design U.S. Appl. No. 29/530,658, filed Jun. 18, 2015, entitled Tire Tread, Inventors: Raatikainen et al.
- Design U.S. Appl. No. 29/530,662, filed Jun. 18, 2015, entitled Tire Tread, Inventors: Raatikainen et al.
Patent History
Patent number: D783507
Type: Grant
Filed: Nov 24, 2015
Date of Patent: Apr 11, 2017
Assignee: BLACK DONUTS ENGINEERING OY (Pirkkala)
Inventors: Jouni Juhani Raatikainen (Lempäälä), Henri Sakari Kossi (Nokia), Marko Christer Johannes Ylitolva (Nokia)
Primary Examiner: Cathron Brooks
Assistant Examiner: Ian Whitmore
Application Number: 29/546,676
Type: Grant
Filed: Nov 24, 2015
Date of Patent: Apr 11, 2017
Assignee: BLACK DONUTS ENGINEERING OY (Pirkkala)
Inventors: Jouni Juhani Raatikainen (Lempäälä), Henri Sakari Kossi (Nokia), Marko Christer Johannes Ylitolva (Nokia)
Primary Examiner: Cathron Brooks
Assistant Examiner: Ian Whitmore
Application Number: 29/546,676
Classifications
Current U.S. Class:
Straight Sides (D12/523)