Mechanical pencil
Latest Pentel Kabushiki Kaisha Patents:
Description
FIG. 1 is a perspective view of a mechanical pencil showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a sectional view thereof taken along line 7—7 in FIG. 2;
FIG. 8 is a sectional view thereof taken along line 8—8 in FIG. 2; and,
FIG. 9 is a bottom view thereof showing the eraser in an extended position of use.
Claims
The ornamental design for a mechanical pencil, as shown and described.
Referenced Cited
U.S. Patent Documents
1351552 | August 1920 | Bricken |
D385915 | November 4, 1997 | Shimizu |
D389186 | January 13, 1998 | Shimizu |
D412342 | July 27, 1999 | Shimizu |
6206595 | March 27, 2001 | Keda |
D478932 | August 26, 2003 | Moon |
D479747 | September 16, 2003 | Bainton |
D501253 | January 25, 2005 | Bainton |
D506504 | June 21, 2005 | Nakazawa et al. |
D506780 | June 28, 2005 | Nakazawa |
Patent History
Patent number: D523476
Type: Grant
Filed: Mar 25, 2004
Date of Patent: Jun 20, 2006
Assignee: Pentel Kabushiki Kaisha (Tokyo)
Inventor: Hidekazu Nakazawa (Tokyo)
Primary Examiner: Jeffrey D. Asch
Assistant Examiner: C. J. Wright
Attorney: Adams & Wilks
Application Number: 29/202,084
Type: Grant
Filed: Mar 25, 2004
Date of Patent: Jun 20, 2006
Assignee: Pentel Kabushiki Kaisha (Tokyo)
Inventor: Hidekazu Nakazawa (Tokyo)
Primary Examiner: Jeffrey D. Asch
Assistant Examiner: C. J. Wright
Attorney: Adams & Wilks
Application Number: 29/202,084
Classifications
Current U.S. Class:
Longitudinal Striation (D19/49)