Ball-point pen
Latest Mitsubishi Pencil Co., Ltd. Patents:
Description
FIG. 1 is a left front perspective view of a ball-point pen showing my new design;
FIG. 2 is a front elevational view;
FIG. 3 is a right side elevational view;
FIG. 4 is a rear elevational view;
FIG. 5 is a left side elevational view;
FIG. 6 is a top plan view;
FIG. 7 is a bottom plan view;
FIG. 8 is a front elevational view with one of the writing tips extended;
FIG. 9 is a rear elevational view with the other writing tip extended; and,
FIG. 10 is an enlarged cross-sectional view taken in the direction of arrows 10—10 in FIG. 3.
Claims
The ornamental design for a ball-point pen, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D374893 | October 22, 1996 | Yazawa |
D389186 | January 13, 1998 | Shimizu |
D411858 | July 6, 1999 | Katami |
D438246 | February 27, 2001 | Hollington et al. |
3274976 | September 1966 | Levoin |
3837748 | September 1974 | Cunningham |
6217241 | April 17, 2001 | Kobayashi |
948825 | December 1995 | JP |
1018535 | June 1998 | JP |
- Guernsey Office Products Catalog—1999—p. 811—“B” pens at top.
Patent History
Patent number: D451545
Type: Grant
Filed: May 9, 2001
Date of Patent: Dec 4, 2001
Assignee: Mitsubishi Pencil Co., Ltd. (Tokyo)
Inventor: Masanori Tsuchikura (Tokyo)
Primary Examiner: Martie K. Holtje
Attorney, Agent or Law Firm: Foley & Larnder
Application Number: 29/141,544
Type: Grant
Filed: May 9, 2001
Date of Patent: Dec 4, 2001
Assignee: Mitsubishi Pencil Co., Ltd. (Tokyo)
Inventor: Masanori Tsuchikura (Tokyo)
Primary Examiner: Martie K. Holtje
Attorney, Agent or Law Firm: Foley & Larnder
Application Number: 29/141,544
Classifications
Current U.S. Class:
Plural Or Combined (D19/36);
Substantially Circular Or Oval In Cross Section (D19/51);
Nib, Stylus Or Grip (D19/55);
Clip (D19/56)
International Classification: 1906;
International Classification: 1906;