Tire tread
Description
The dashed lines are for illustrative purposes only and do not constitute any part of the claimed designed.
Claims
The ornamental design for tire tread, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D702627
Type: Grant
Filed: Apr 23, 2013
Date of Patent: Apr 15, 2014
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: Stacia Cadmus
Application Number: 29/452,946
Type: Grant
Filed: Apr 23, 2013
Date of Patent: Apr 15, 2014
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: Stacia Cadmus
Application Number: 29/452,946
Classifications
Current U.S. Class:
Straight Sides (D12/584)