Tire tread
Latest Compagnie Generale des Etablissements Michelin Patents:
- Terpolymers of ethylene, 1,3-butadiene and an aromatic a-monoolefin
- Method for separating and reassembling a dual layer assembly
- Pneumatic tire with improved tread
- Tire having a radiofrequency transponder
- Method and facility for the production of a braided bead wire for a pneumatic tire, comprising the folding of a surplus length of braiding wire
Description
In the drawings, the broken line disclosure of the tire sidewall and inner bead depicts the context of the design and forms no part of the claimed design.
Claims
The ornamental design for a tire tread, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D421584 | March 14, 2000 | Lovell et al. |
D605580 | December 8, 2009 | Williams |
D609170 | February 2, 2010 | Feider et al. |
D639234 | June 7, 2011 | Reim |
048639 | July 1999 | DM |
- Michelin “Energy Saver A/S” tire, www.michelinman.com, at least as early as May 5, 2011, 3 pages.
Patent History
Patent number: D668601
Type: Grant
Filed: Jun 8, 2011
Date of Patent: Oct 9, 2012
Assignees: Compagnie Generale des Etablissements Michelin (Clermont-Ferrand), Michelin Recherche et Technique (Granges-Paccot)
Inventors: Joseph N. Brown, IV (Simpsonville, SC), Florent Lemaitre (Greer, SC), Shengyi Wang (Greenville, SC)
Primary Examiner: George D Kirschbaum
Attorney: Dority & Manning, P.A.
Application Number: 29/393,718
Type: Grant
Filed: Jun 8, 2011
Date of Patent: Oct 9, 2012
Assignees: Compagnie Generale des Etablissements Michelin (Clermont-Ferrand), Michelin Recherche et Technique (Granges-Paccot)
Inventors: Joseph N. Brown, IV (Simpsonville, SC), Florent Lemaitre (Greer, SC), Shengyi Wang (Greenville, SC)
Primary Examiner: George D Kirschbaum
Attorney: Dority & Manning, P.A.
Application Number: 29/393,718
Classifications
Current U.S. Class:
Fully Transected By Sipe (D12/588)