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 left side elevational view;
FIG. 3 is a front elevational view;
FIG. 4 is a rear elevational view;
FIG. 5 is a top plan view;
FIG. 6 is a bottom plan view;
FIG. 7 is a bottom plan view of the writing tip;
FIG. 8 is an enlarged cross-sectional view taken in the direction 8—8 in FIG. 2;
FIG. 9 is a left side elevational view in an exploded condition; and,
FIG. 10 is a perspective view with the cap member in a stored position.
Claims
The ornamental design for a ball-point pen, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D359757 | June 27, 1995 | Inami et al. |
D368738 | April 9, 1996 | Osada et al. |
D404426 | January 19, 1999 | Takanashi |
D421625 | March 14, 2000 | Oka |
D421770 | March 21, 2000 | Sasaki |
D438246 | February 27, 2001 | Hollington et al. |
D442636 | May 22, 2001 | Kubayashi |
D444499 | July 3, 2001 | Nakazawa |
2569286 | September 1951 | Bunker |
1016593 | July 1998 | JP |
Patent History
Patent number: D452526
Type: Grant
Filed: May 9, 2001
Date of Patent: Dec 25, 2001
Assignee: Mitsubishi Pencil Co., Ltd. (Tokyo)
Inventor: Tsuyoshi Nishida (Tokyo)
Primary Examiner: Martie K. Holtje
Attorney, Agent or Law Firm: Foley & Lardner
Application Number: 29/141,546
Type: Grant
Filed: May 9, 2001
Date of Patent: Dec 25, 2001
Assignee: Mitsubishi Pencil Co., Ltd. (Tokyo)
Inventor: Tsuyoshi Nishida (Tokyo)
Primary Examiner: Martie K. Holtje
Attorney, Agent or Law Firm: Foley & Lardner
Application Number: 29/141,546
Classifications
Current U.S. Class:
Provision For Cap Over Writing Tip Only (D19/43);
With Surface Texture Or Pattern (D19/47);
Clip (D19/56);
Top Or Cover For Marking Instrument (D19/57)
International Classification: 1906;
International Classification: 1906;