Ball-point pen
Takanashi March 19, 2
U.S. patent number D454,588 [Application Number D/145,215] was granted by the patent office on 2002-03-19 for ball-point pen. This patent grant is currently assigned to Mitsubishi Pencil Co., Ltd.. Invention is credited to Kazuhiko Takanashi.
| United States Patent | D454,588 |
| Takanashi | March 19, 2002 |
Ball-point pen
Claims
The ornamental design for a ball-point pen, as shown and described.
| Inventors: | Takanashi; Kazuhiko (Tokyo, JP) |
|---|---|
| Assignee: | Mitsubishi Pencil Co., Ltd.
(Tokyo, JP) |
| Appl. No.: | D/145,215 |
| Filed: | July 19, 2001 |
Foreign Application Priority Data
| Jan 26, 2001 [JP] | 2001-001664 | |||
| Current U.S. Class: | D19/168; D19/903; D19/906; D19/908 |
| Current International Class: | 1906 |
| Field of Search: | ;D19/35,36,41-51,53-58,81-85 ;401/98,202,209,213,243-247,262,6,7,88 |
References Cited [Referenced By]
U.S. Patent Documents
| D31670 | October 1899 | Oberbeck |
| D87523 | August 1932 | Kahn |
| D144474 | April 1946 | Winslow |
| D243014 | January 1977 | Wittnebert |
| D367076 | February 1996 | Gacia |
| D380046 | June 1997 | Domanowski |
| D401275 | November 1998 | Otake |
| D404764 | January 1999 | Perry et al. |
| D422024 | March 2000 | Andrews et al. |
| 6164855 | December 2000 | Perry et al. |
| D448047 | September 2001 | Lewis, Jr. |
Other References
|
Ball-Point Pen Design, Mitsubishi Pencil Catalog, No. JAN 367254, p. 20, UB-2020EX, (1991).. |
Primary Examiner: Holtje; Martie K.
Attorney, Agent or Firm: Foley & Lardner
Description
FIG. 1 is a front perspective view of a ball-point pen showing my new design.
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a top plan view thereof.
FIG. 5 is a bottom view thereof.
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a front perspective view in an exploded condition;
FIG. 8 is a left side elevational view in an exploded condition;
FIG. 9 is an enlarged cross-sectional view taken in the direction of 9--9 in FIG. 8; and,
FIG. 10 is an enlarged cross-sectional view taken in the direction of 10--10 in FIG. 8.
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