Ball-point pen
Latest Mitsubishi Pencil Co., Ltd Patents:
Description
FIG. 1 is a perspective view of a ball-point pen showing my new design;
FIG. 2 is a front elevational view of FIG. 1;
FIG. 3 is a rear elevational view of FIG. 1;
FIG. 4 is a right side elevational view of FIG. 1, the left side elevational view being a mirror image of the right side elevational view;
FIG. 5 is a top plan view of FIG. 1;
FIG. 6 is a bottom plan view of FIG. 1;
FIG. 7 is a front elevational view of the body with the cap removed for convenience of illustration;
FIG. 8 is a top plan view of the body with the cap removed for convenience of illustration; and,
FIG. 9 is a bottom plan view of the cap with the body removed for convenience of illustration.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D162805 | April 1951 | Ferber |
D169307 | April 1953 | Ferber |
D189852 | March 1961 | Cox et al. |
D286547 | November 4, 1986 | Koizumi et al. |
D338038 | August 3, 1993 | Oka et al. |
D359758 | June 27, 1995 | Inami |
D363308 | October 17, 1995 | Sekine |
62-708035 | March 1987 | JPX |
62-726880 | November 1987 | JPX |
836807 | January 1992 | JPX |
Patent History
Patent number: D404427
Type: Grant
Filed: Apr 23, 1998
Date of Patent: Jan 19, 1999
Assignee: Mitsubishi Pencil Co., Ltd (Tokyo)
Inventor: Kazuhiko Takanashi (Yokohama)
Primary Examiner: Martie K. Holtje
Law Firm: Foley & Lardner
Application Number: 0/86,918
Type: Grant
Filed: Apr 23, 1998
Date of Patent: Jan 19, 1999
Assignee: Mitsubishi Pencil Co., Ltd (Tokyo)
Inventor: Kazuhiko Takanashi (Yokohama)
Primary Examiner: Martie K. Holtje
Law Firm: Foley & Lardner
Application Number: 0/86,918
Classifications
Current U.S. Class:
Lateral Striation (D19/48);
Provision For Cap Over Writing Tip Only (D19/43);
Substantially Circular Or Oval In Cross Section (D19/51);
Clip (D19/56);
Top Or Cover For Marking Instrument (D19/57)
International Classification: 1906;
International Classification: 1906;