Tractor
Description
Claims
The ornamental design for a tractor, substantially as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| 2669317 | February 1954 | Celien |
| 2976947 | March 1961 | Cruthis et al. |
| D226557 | March 1973 | Skyer et al. |
| D226558 | March 1973 | Skyer et al. |
| D227089 | June 1973 | Kamlukin et al. |
| D227090 | June 1973 | Noma et al. |
| D258824 | April 7, 1981 | Funabashi |
| D297239 | August 16, 1988 | Funabashi et al. |
| D305236 | December 26, 1989 | Funabashi et al. |
| D306301 | February 27, 1990 | Funabashi et al. |
| D311543 | October 23, 1990 | Hardzinski et al. |
| D326662 | June 2, 1992 | Holm et al. |
| D363939 | November 7, 1995 | Kato et al. |
| D371372 | July 2, 1996 | Westimayer et al. |
| D378755 | April 8, 1997 | Kato et al. |
| D381341 | July 22, 1997 | Goebert et al. |
| D383470 | September 9, 1997 | Westimayer et al. |
| 5782312 | July 21, 1998 | Murakawa |
| D422606 | April 11, 2000 | Katoh et al. |
| D423520 | April 25, 2000 | Smith |
| D427205 | June 27, 2000 | Shimizu |
| 6082477 | July 4, 2000 | Murakawa |
| D438546 | March 6, 2001 | Katoh et al. |
| D440982 | April 24, 2001 | Knight et al. |
| D447492 | September 4, 2001 | Goebert et al. |
| D448037 | September 18, 2001 | Westimayer et al. |
| D453776 | February 19, 2002 | Williams |
| D455157 | April 2, 2002 | Williams |
| D455764 | April 16, 2002 | Williams |
| D458945 | June 18, 2002 | Hohnl et al. |
| D473881 | April 29, 2003 | Kuwae |
| D473882 | April 29, 2003 | Kuwae |
| D474206 | May 6, 2003 | Kuwae |
| D497370 | October 19, 2004 | Katoh |
| D501487 | February 1, 2005 | Katoh et al. |
| D547333 | July 24, 2007 | Nishi et al. |
| 20060066129 | March 30, 2006 | Roger |
| 20080084081 | April 10, 2008 | Shibaoka et al. |
| 20080092331 | April 24, 2008 | Matsumoto et al. |
| 20080106112 | May 8, 2008 | Shibaoka et al. |
| 1873009 | January 2008 | EP |
| 57-48661 | October 1982 | JP |
| 1-7635 | March 1989 | JP |
| 6-11897 | March 1994 | JP |
| 2000-219065 | August 2000 | JP |
- U.S. Appl. No. 29/299,860, Matsumoto et al., Tractor, filed Jan. 4, 2008.
- U.S. Appl. No. 29/303,637, Matsumoto et al., Tractor, filed Feb. 13, 2008.
- U.S. Appl. No. 11/816,700, Shibaoka et al., Tractor, filed Dec. 25, 2006.
- U.S. Appl. No. 11/877,445, Shibaoka et al., Tractor, filed Oct. 23, 2007.
Patent History
Patent number: D583836
Type: Grant
Filed: Jan 4, 2008
Date of Patent: Dec 30, 2008
Assignee: Yanmar Co., Ltd. (Osaka)
Inventors: Kunihiko Matsumoto (Osaka), Junko Shibaoka (Osaka)
Primary Examiner: Stella M Reid
Assistant Examiner: Mark A Goodwin
Attorney: Sterne, Kessler, Goldstein & Fox P.L.L.C.
Application Number: 29/299,857
Type: Grant
Filed: Jan 4, 2008
Date of Patent: Dec 30, 2008
Assignee: Yanmar Co., Ltd. (Osaka)
Inventors: Kunihiko Matsumoto (Osaka), Junko Shibaoka (Osaka)
Primary Examiner: Stella M Reid
Assistant Examiner: Mark A Goodwin
Attorney: Sterne, Kessler, Goldstein & Fox P.L.L.C.
Application Number: 29/299,857
Classifications