U.S. patent number D313,616 [Application Number 07/296,761] was granted by the patent office on 1991-01-08 for developing unit for copiers.
This patent grant is currently assigned to Canon Kabushiki Kaisha. Invention is credited to Hiroyuki Tokuda.
United States Patent |
D313,616 |
Tokuda |
* January 8, 1991 |
**Please see images for:
( Certificate of Correction ) ** |
Developing unit for copiers
Claims
The ornamental design for developing unit for copiers, as shown and
described.
Inventors: |
Tokuda; Hiroyuki (Yokohama,
JP) |
Assignee: |
Canon Kabushiki Kaisha (Tokyo,
JP)
|
[*] Notice: |
The portion of the term of this patent
subsequent to January 8, 2005 has been disclaimed. |
Appl.
No.: |
07/296,761 |
Filed: |
January 13, 1989 |
Foreign Application Priority Data
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Jul 13, 1988 [JP] |
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63-28136 |
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Current U.S.
Class: |
D18/36;
D18/43 |
Field of
Search: |
;D18/40,43
;355/200,245,260 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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0029277 |
|
Feb 1984 |
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JP |
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59-061845 |
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Apr 1984 |
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JP |
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62-044774 |
|
Feb 1987 |
|
JP |
|
0044780 |
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Feb 1987 |
|
JP |
|
Primary Examiner: Holtje; Nelson C.
Assistant Examiner: Veynar; Caron D.
Attorney, Agent or Firm: Fitzpatrick, Cella, Harper &
Scinto
Description
FIG. 1 is a front elevational view of developing unit for copies
showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof; and
FIG. 7 is a perspective view thereof.
* * * * *