Ballpoint pen
Latest Mitsubishi Pencil Co., Ltd. Patents:
Description
FIG. 1 is a perspective view of a ballpoint pen showing my new design;
FIG. 2 is a front elevational view;
FIG. 3 is a right side elevational view, the left side being a mirror image of the right side elevational view;
FIG. 4 is a rear elevational view;
FIG. 5 is a top plan view;
FIG. 6 is a bottom plan view; and,
FIG. 7 is a perspective view with the pen tip extended.
Claims
The ornamental design for a ballpoint pen, as shown and described.
Referenced Cited
Patent History
Patent number: D497643
Type: Grant
Filed: Nov 18, 2003
Date of Patent: Oct 26, 2004
Assignee: Mitsubishi Pencil Co., Ltd. (Tokyo)
Inventor: Tsuyoshi Nishida (Tokyo)
Primary Examiner: Martie K. Holtje
Attorney, Agent or Law Firm: Foley & Lardner LLP
Application Number: 29/193,934
Type: Grant
Filed: Nov 18, 2003
Date of Patent: Oct 26, 2004
Assignee: Mitsubishi Pencil Co., Ltd. (Tokyo)
Inventor: Tsuyoshi Nishida (Tokyo)
Primary Examiner: Martie K. Holtje
Attorney, Agent or Law Firm: Foley & Lardner LLP
Application Number: 29/193,934
Classifications
Current U.S. Class:
Substantially Circular Or Oval In Cross Section (D19/51);
55/56
International Classification: 1906;
International Classification: 1906;