Tread for pneumatic tires

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Description

FIG. 1 is a front elevational view of a tread for pneumatic tires showing my new design, it being understood that the tread pattern repeats circumferentially throughout the outer circumference;

FIG. 2 is a perspective view of one side of the tread for pneumatic tires shown in FIG. 1; and,

FIG. 3 is a side elevational view of one side of the tread for pneumatic tires shown in FIG. 1, the opposite side being of identical appearance.

The broken lines in the drawings depict environmental subject matter only and form no part of the claimed design.

Claims

The ornamental design for a tread for pneumatic tires, as shown and described.

Referenced Cited
U.S. Patent Documents
D320180 September 24, 1991 Diensthuber
D341559 November 23, 1993 Lurois
D540247 April 10, 2007 Lhospitalier
D540248 April 10, 2007 Lhospitalier
D541733 May 1, 2007 Lhospitalier
Foreign Patent Documents
000278734-0001 March 2005 EM
000332853-0001 June 2005 EM
Patent History
Patent number: D612323
Type: Grant
Filed: Sep 3, 2008
Date of Patent: Mar 23, 2010
Assignee: Michelin-Recherche et Technique S.A. (Granges-Paccot)
Inventor: Jean-Francois Parmentier (Ennezat)
Primary Examiner: Stacia Cadmus
Attorney: Buchanan Ingersoll & Rooney PC
Application Number: 29/323,890
Classifications
Current U.S. Class: Zigzag Type (D12/548)