U.S. patent number D324,238 [Application Number 07/434,055] was granted by the patent office on 1992-02-25 for writing instrument.
This patent grant is currently assigned to Tokai Corporation. Invention is credited to Tomio Nitta.
United States Patent |
D324,238 |
Nitta |
February 25, 1992 |
Writing instrument
Claims
The ornamental design for writing instrument, as shown and
described.
Inventors: |
Nitta; Tomio (Yokohama,
JP) |
Assignee: |
Tokai Corporation (Yokohama,
JP)
|
Appl.
No.: |
07/434,055 |
Filed: |
November 9, 1989 |
Foreign Application Priority Data
|
|
|
|
|
May 24, 1989 [JP] |
|
|
1-18661 |
|
Current U.S.
Class: |
D19/173; D19/904;
D19/934 |
Field of
Search: |
;D19/35,36,41-51,54-58,81-85 ;401/99,100,195,196,209 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Dunkins; Bruce W.
Assistant Examiner: Thompson; Martha
Attorney, Agent or Firm: Armstrong, Nikaido, Marmelstein,
Kubovcik and Murray
Description
FIG. 1 is a right front perspective view of a writing instrument
showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof; and
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a right front perspective view with the writing tip in an
extended position;
FIG. 7 is a top plan view of FIG. 6; and
FIG. 8 is a bottom plan view of FIG. 6.
* * * * *