Writing instrument
Oka February 26, 1
U.S. patent number D314,978 [Application Number 07/136,639] was granted by the patent office on 1991-02-26 for writing instrument. This patent grant is currently assigned to Pentel Kabushiki Kaisha. Invention is credited to Shigeo Oka.
| United States Patent | D314,978 |
| Oka | February 26, 1991 |
Writing instrument
Claims
The ornamental design for a writing instrument, as shown and described.
| Inventors: | Oka; Shigeo (Numabukuro, JP) |
|---|---|
| Assignee: | Pentel Kabushiki Kaisha (Tokyo,
JP) |
| Appl. No.: | 07/136,639 |
| Filed: | December 22, 1987 |
| Current U.S. Class: | D19/170; D19/916 |
| Field of Search: | ;D19/35,36,41-51,54-58 ;401/99,104 |
References Cited [Referenced By]
U.S. Patent Documents
| D143508 | January 1946 | Reynolds |
| D169307 | April 1953 | Ferber |
| D174249 | March 1955 | Daniels |
| D269189 | May 1983 | Sakaoka |
| D307034 | April 1990 | Petterson |
Other References
|
B A. Pargh Company, Inc., 1985-1986 Fall-Winter Catalog, see Paper Mate Pencil lower left corner, p. 32.. |
Primary Examiner: Dunkins; Bruce W.
Assistant Examiner: Thompson; Martha
Attorney, Agent or Firm: Wenderoth, Lind & Ponack
Description
FIG. 1 is a front elevational view of a writing instrument showing my new design;
FIG. 2 is a top plan view;
FIG. 3 is a right side elevational view;
FIG. 4 is a rear elevational view;
FIG. 5 is a bottom plan view; and
FIG. 6 is a top, right perspective view thereof.
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