Tire tread
Latest Continental Aktiengesellschaft Patents:
Description
FIG. 1 is a perspective view showing our tire tread;
FIG. 2 is an enlarged perspective view of a portion of our tire tread; and,
FIG. 3 shows one block with sipes of our tire tread.
The broken lines in the drawing represent environmental structure and form 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
D355876 | February 28, 1995 | Diensthuber |
D395415 | June 23, 1998 | Graas |
6341633 | January 29, 2002 | Adlon et al. |
6619352 | September 16, 2003 | Diensthuber et al. |
6659146 | December 9, 2003 | Dorrie et al. |
1035113 | January 1999 | JP |
- Falken Radial A/P Tire, 2002 Tread Design Guide, Jan. 2002, p. 29. 2/5.*
- National Wintermaster XRT Tire, 2002 Tread Design Guide, Jan. 2002, p. 52. 4/4.*
- Nokian NRW All Weather Plus Tire, 2002 Tread Design Guide, Jan. 2002, p. 54. 4/3.*
- Republic Snowtrakker ST/2 Tire, 2002 Tread Design Guide, Jan. 2002, p. 58. 4/4.
Patent History
Patent number: D490769
Type: Grant
Filed: Jun 10, 2003
Date of Patent: Jun 1, 2004
Assignee: Continental Aktiengesellschaft
Inventors: Franz Diensthuber (Hannover), Jan Schlittenhard (Wedemark)
Primary Examiner: Robert M. Spear
Attorney, Agent or Law Firms: R W Becker & Associates, R W Becker
Application Number: 29/183,442
Type: Grant
Filed: Jun 10, 2003
Date of Patent: Jun 1, 2004
Assignee: Continental Aktiengesellschaft
Inventors: Franz Diensthuber (Hannover), Jan Schlittenhard (Wedemark)
Primary Examiner: Robert M. Spear
Attorney, Agent or Law Firms: R W Becker & Associates, R W Becker
Application Number: 29/183,442
Classifications
Current U.S. Class:
Combined Diagonal And Circumferential Grooves (D12/531)
International Classification: 1215;
International Classification: 1215;