Ink cartridge for printer
- Canon
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Description
FIG. 1 is a front elevational view of an ink cartridge for printer showing our 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.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D325743 | April 28, 1992 | Kojima |
D326111 | May 12, 1992 | Otsuka et al. |
D338232 | August 10, 1993 | Kotaki et al. |
D348478 | July 5, 1994 | Ujita et al. |
D348479 | July 5, 1994 | Ujita et al. |
D348480 | July 5, 1994 | Ujita et al. |
D351856 | October 25, 1994 | Watanabe et al. |
D363736 | October 31, 1995 | Ujita et al. |
D367884 | March 12, 1996 | Taneya et al. |
523635 | January 1993 | EPX |
4369557 | December 1992 | JPX |
- Canon brochure; Replaceable BJ Cartridge; rear cover page; Jul. 1991.
Patent History
Patent number: D390868
Type: Grant
Filed: Aug 4, 1995
Date of Patent: Feb 17, 1998
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Naoki Tashiro (Kawasaki), Akihiro Yamanaka (Yokohama), Keiichiro Tsukuda (Kawasaki)
Primary Examiner: Cathy Anne MacCormac
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 0/42,236
Type: Grant
Filed: Aug 4, 1995
Date of Patent: Feb 17, 1998
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Naoki Tashiro (Kawasaki), Akihiro Yamanaka (Yokohama), Keiichiro Tsukuda (Kawasaki)
Primary Examiner: Cathy Anne MacCormac
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 0/42,236
Classifications