Tire tread
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Description
The tire tread pattern is repeated uniformly around the circumference of the tire. The dash-dot lines showing the boundaries of the claim and the broken lines depicting unclaimed subject matter do not form a part of the claim.
Claims
The ornamental design for a tire tread, as shown and described.
Referenced Cited
Patent History
Patent number: D636328
Type: Grant
Filed: May 11, 2009
Date of Patent: Apr 19, 2011
Assignee: Continental Aktiengesellschaft (Hanover)
Inventors: Oliver Woidtke (Langenhagen), Ulrich Behr (Hanover), Claudia Bauer (Bad Nenndorf)
Primary Examiner: Caron Veynar
Assistant Examiner: George D Kirschbaum
Attorney: Laurence A. Greenberg
Application Number: 29/336,829
Type: Grant
Filed: May 11, 2009
Date of Patent: Apr 19, 2011
Assignee: Continental Aktiengesellschaft (Hanover)
Inventors: Oliver Woidtke (Langenhagen), Ulrich Behr (Hanover), Claudia Bauer (Bad Nenndorf)
Primary Examiner: Caron Veynar
Assistant Examiner: George D Kirschbaum
Attorney: Laurence A. Greenberg
Application Number: 29/336,829
Classifications
Current U.S. Class:
Combined Diagonal And Circumferential Grooves (D12/531)