U.S. patent number D315,831 [Application Number 07/280,728] was granted by the patent office on 1991-04-02 for toothbrush.
This patent grant is currently assigned to Pigeon Co., Ltd.. Invention is credited to Yusuke Kawano.
United States Patent |
D315,831 |
Kawano |
April 2, 1991 |
Toothbrush
Claims
The ornamental design for a toothbrush, as shown.
Inventors: |
Kawano; Yusuke (Tokyo,
JP) |
Assignee: |
Pigeon Co., Ltd. (Tokyo,
JP)
|
Appl.
No.: |
07/280,728 |
Filed: |
December 6, 1988 |
Foreign Application Priority Data
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|
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|
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Jun 6, 1988 [JP] |
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63-22113 |
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Current U.S.
Class: |
D4/104;
D4/136 |
Field of
Search: |
;D4/104-114,130,138,199
;D24/10-11,45-46
;15/106,110,143R,145-146,159R,159A,160,167.1-167.3,171-173,175,176.1-176.3
;132/308-315,321-328 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Tabor; Lavone D.
Attorney, Agent or Firm: Wenderoth, Lind & Ponack
Description
FIG. 1 is a front elevational view of a toothbrush showing my new
design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is an elevational view of the opposite side thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a perspective view thereof.
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