Ball-point pen
Kim , et al. March 6, 1
U.S. patent number D306,457 [Application Number 07/019,492] was granted by the patent office on 1990-03-06 for ball-point pen. This patent grant is currently assigned to Yoshinaga Prince Company Limited. Invention is credited to Atsushi Deguchi, Suk J. Kim, Sadao Yoshinaga.
| United States Patent | D306,457 |
| Kim , et al. | March 6, 1990 |
Ball-point pen
Claims
The ornamental design for a ball-point pen, as shown.
| Inventors: | Kim; Suk J. (Seoul, KR), Deguchi; Atsushi (Tokyo, JP), Yoshinaga; Sadao (Ichikawa, JP) |
|---|---|
| Assignee: | Yoshinaga Prince Company
Limited (Tokyo, JP) |
| Appl. No.: | 07/019,492 |
| Filed: | February 26, 1987 |
Foreign Application Priority Data
| Sep 19, 1986 [JP] | 61-37074 | |||
| Current U.S. Class: | D19/142; D21/611 |
| Field of Search: | ;D19/35,36,41-51,54-58 ;D21/161,165 |
References Cited [Referenced By]
U.S. Patent Documents
| D144459 | April 1946 | Iwanowicz |
| D146816 | May 1947 | Treuting |
| D155996 | November 1949 | Gowland |
| D194427 | January 1963 | Kovac |
| D276641 | December 1984 | Paczko |
| D298263 | October 1988 | Perry et al. |
| 2438391 | March 1948 | Gallagher |
Assistant Examiner: Thompson; Martha
Attorney, Agent or Firm: Abelman Frayne Rezac & Schwab
Description
FIG. 1 is a top 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 left side elevational view;
FIG. 5 is a top plan view; and
FIG. 6 is a bottom plan view thereof.
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