Mechanical pencil
Suzuki February 18, 1
U.S. patent number D324,070 [Application Number 07/508,012] was granted by the patent office on 1992-02-18 for mechanical pencil. This patent grant is currently assigned to Tombow Pencil Co. Ltd.. Invention is credited to Kazuhiko Suzuki.
| United States Patent | D324,070 |
| Suzuki | February 18, 1992 |
Mechanical pencil
Claims
The ornamental design for a mechanical pencil, as shown and described.
| Inventors: | Suzuki; Kazuhiko (Tokyo, JP) |
|---|---|
| Assignee: | Tombow Pencil Co. Ltd. (Tokyo,
JP) |
| Appl. No.: | 07/508,012 |
| Filed: | April 9, 1990 |
Foreign Application Priority Data
| Oct 19, 1989 [JP] | 1-38239 | |||
| Current U.S. Class: | D19/176; D19/913 |
| Field of Search: | ;D19/35,36,41-51,54-58,81-85 ;401/99,100,103,104,209,243-247 |
References Cited [Referenced By]
U.S. Patent Documents
| D124230 | December 1940 | Dreyfuss |
| D179053 | October 1956 | Baker |
| D220139 | March 1971 | DiSpirito |
| D253660 | December 1979 | Carre |
| D259642 | June 1981 | Gomez |
| D259793 | July 1981 | Carre |
| D279993 | August 1985 | Oka |
| D309633 | July 1990 | Itoh |
| D312838 | December 1990 | Vitrac |
| D316726 | May 1991 | Itoh |
| D319663 | September 1991 | Katami |
| 4973179 | November 1990 | Nakazato et al. |
| 2929938 | Feb 1981 | DE | |||
| 738695 | Oct 1955 | GB | |||
Assistant Examiner: Thompson; Martha
Attorney, Agent or Firm: Townsend & Townsend
Description
FIG. 1 is a top, left front perspective view of a mechanical pencil showing my new design;
FIG. 2 is a top plan view;
FIG. 3 is a front elevational view;
FIG. 4 is a right side elevational view, the left side being a mirror image thereof;
FIG. 5 is a rear elevational view thereof; and
FIG. 6 is a bottom plan view thereof.
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