Tire tread
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Description
In the drawings, the broken lines defining the sidewall and inner bead depict environmental subject matter that forms no part of the claimed design.
Claims
The ornamental design for tire tread, as shown and described.
Referenced Cited
Patent History
Patent number: D733038
Type: Grant
Filed: Apr 23, 2013
Date of Patent: Jun 30, 2015
Assignee: Black Donuts Engineering OY
Inventors: Jouni Juhani Raatikainen (Lempäälä), Henri Sakari Kossi (Nokia), Mikko Valtteri Sironen (Tampere), Mikko Tapani Väänänen (Nokia), Marko Christer Johannes Ylitolva (Nokia)
Primary Examiner: George D Kirschbaum
Application Number: 29/452,947
Type: Grant
Filed: Apr 23, 2013
Date of Patent: Jun 30, 2015
Assignee: Black Donuts Engineering OY
Inventors: Jouni Juhani Raatikainen (Lempäälä), Henri Sakari Kossi (Nokia), Mikko Valtteri Sironen (Tampere), Mikko Tapani Väänänen (Nokia), Marko Christer Johannes Ylitolva (Nokia)
Primary Examiner: George D Kirschbaum
Application Number: 29/452,947
Classifications