Tire tread
Latest Michelin Recherche et Technique S.A. Patents:
In the drawings, the dark stippled surface shading represents the recessed groove portions of the tire tread having a depth as best illustrated along the top and bottom edges of
Claims
The ornamental design for a tire tread, as shown and described.
D187574 | March 1960 | Wallace et al. |
D189869 | March 1961 | Newman |
D193602 | September 1962 | Tiborez |
D210343 | February 1968 | Jones |
D213750 | April 1969 | Tucker |
D288078 | February 3, 1987 | Hasegawa |
D301022 | May 9, 1989 | Kemp |
D305220 | December 26, 1989 | Kemp |
D313383 | January 1, 1991 | Enoki |
D349670 | August 16, 1994 | Ichiki |
D354032 | January 3, 1995 | Grosskopf |
D390510 | February 10, 1998 | Stone et al. |
D393820 | April 28, 1998 | Merino Lopez |
D399796 | October 20, 1998 | Cho et al. |
D414725 | October 5, 1999 | Kemp, Jr. |
D442896 | May 29, 2001 | Merino Lopez |
D451450 | December 4, 2001 | Smith |
D454535 | March 19, 2002 | Kemp, Jr. |
D471512 | March 11, 2003 | Weaver |
D541736 | May 1, 2007 | Helt |
000160429-0001 | June 2004 | EM |
000299185-0001 | April 2005 | EM |
000332853-0001 | June 2005 | EM |
03 4517 | December 2003 | FR |
- Tread Design Guide, 2007, p. 119 Michelin XDA2+Energy.
- Tread Design Guide, 2007, p. 120 Michelin XOne XDU.
Type: Grant
Filed: Jun 10, 2008
Date of Patent: Sep 15, 2009
Assignee: Michelin Recherche et Technique S.A. (Paccot)
Inventors: Stefan Voss (Greer, SC), Jean-Marc Marie d'Harcourt (Clermont-Ferrand), Mathieu Vandaele (Charbonnieres les Verennes), Jeffrey E. Godsey (Greenville, SC)
Primary Examiner: Stacia Cadmus
Attorney: Carolyn G. Uldrick
Application Number: 29/319,486