U.S. patent number D468,768 [Application Number D/155,967] was granted by the patent office on 2003-01-14 for ink cartridge.
This patent grant is currently assigned to Seiko Epson Corporation. Invention is credited to Chiyoshige Nakazawa, Manabu Yamada.
United States Patent |
D468,768 |
Yamada , et al. |
January 14, 2003 |
Ink cartridge
Claims
The ornamental design for an ink cartridge, as shown and described.
Inventors: |
Yamada; Manabu (Suwa,
JP), Nakazawa; Chiyoshige (Suwa, JP) |
Assignee: |
Seiko Epson Corporation (Tokyo,
JP)
|
Appl.
No.: |
D/155,967 |
Filed: |
February 22, 2002 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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141589 |
May 10, 2001 |
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Foreign Application Priority Data
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Nov 10, 2000 [JP] |
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2000-032240 |
Nov 10, 2000 [JP] |
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2000-032244 |
Nov 10, 2000 [JP] |
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2000-032245 |
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Current U.S.
Class: |
D18/56;
347/86 |
Current International
Class: |
1802 |
Field of
Search: |
;D18/56,44
;347/86,87 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: MacCormac; Cathy Anne
Attorney, Agent or Firm: Oliff & Berridge, PLC
Description
FIG. 1 is a top view of an ink cartridge;
FIG. 2 is a bottom view thereof;
FIG. 3 is a left-side view thereof;
FIG. 4 is a right-side view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a rear view thereof;
FIG. 7 is a cross-sectional view thereof, taken along the lines
7--7 of FIG. 2;
FIG. 8 is a cross-sectional view thereof, taken along the lines
8--8 of FIG. 4;
FIG. 9 is a cross-sectional view thereof, taken along the lines
9--9 of FIG. 4;
FIG. 10 is a cross-sectional view thereof, taken along the lines
10--10 of FIG. 4;
FIG. 11 is a cross-sectional view thereof, taken along the lines
11--11 of FIG. 4;
FIG. 12 is a perspective view thereof; and,
FIG. 13 is another perspective view thereof.
The broken line showing is for illustrative purposes only and form
no part of the claimed design.
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