U.S. patent number D256,372 [Application Number 05/943,467] was granted by the patent office on 1980-08-12 for writing instrument.
Invention is credited to David Y. Chu.
United States Patent |
D256,372 |
Chu |
August 12, 1980 |
Writing instrument
Claims
The ornamental design for a writing instrument, substantially as
shown and described.
Inventors: |
Chu; David Y. (Hong Kong,
HK) |
Appl.
No.: |
05/943,467 |
Filed: |
September 18, 1978 |
Foreign Application Priority Data
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Apr 21, 1978 [GB] |
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15888/78 |
Jun 1, 1978 [GB] |
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984891/78 |
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Current U.S.
Class: |
D19/156 |
Current International
Class: |
D1902 |
Field of
Search: |
;D19/35,36,41-51,54,56
;D8/323,324,328 |
References Cited
[Referenced By]
U.S. Patent Documents
Other References
American Handicrafts Cat. 59, Winter 1972, p. 35, Item "A" top
right panel..
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Primary Examiner: Stearman; Joel
Assistant Examiner: Word; George P.
Attorney, Agent or Firm: Beall, Jr.; Thomas E.
Description
FIG. 1 is a top plan view of a writing instrument showing my new
design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a right and elevational view thereof;
FIG. 5 is a top plan view of the writing instrument in condition
for use with the writing point extended;
FIG. 6 is a front elevational view thereof; and
FIG. 7 is a right end elevational view thereof.
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