Title:
Ink cartridge
United States Patent D421270


Inventors:
Yamaguchi, Yasutake (Chiryu, JP)
Application Number:
29/093210
Publication Date:
02/29/2000
Filing Date:
09/03/1998
Assignee:
Brother Kogyo Kabushiki Kaisha (Aichi-Ken, JP)
Primary Class:
Field of Search:
D18/56, 347/86, 347/87, 347/1.1, 347/136
View Patent Images:
US Patent References:
5877794Method for supplying ink to an ink jet recording device1999-03-02Takagi347/87
5872584Apparatus for providing ink to an ink-jet print head and for compensating for entrapped air1999-02-16Hauck et al.347/86
D395445Ink tank for printer1998-06-23Tokuda et al.D18/56
D392995Ink tank for printer1998-03-31SasakiD18/56
D387379Ink tank for printer1997-12-09SasakiD18/56
D387086Ink tank for printer1997-12-02SasakiD18/56
D383777Combined storage and supply container for replenishing ink in an ink jet printhead1997-09-16SoleroD18/56
4437104Ink disposal system for ink jet printer1984-03-13Hudson347/86



Primary Examiner:
MACCORMAC, CATHY A
Attorney, Agent or Firm:
OLIFF PLC (ALEXANDRIA, VA, US)
Claims:
1. The ornamental design for an ink cartridge, as shown and described.

Description:

FIG. 1 is a top plan view of an ink cartridge;

FIG. 2 is a front view of the ink cartridge of FIG. 1;

FIG. 3 is a left side view of the ink cartridge of FIG. 1;

FIG. 4 is a right side view of the ink cartridge of FIG. 1;

FIG. 5 is a bottom plan view of the ink cartridge of FIG. 1;

FIG. 6 is a rear view of the ink cartridge of FIG. 1;

FIG. 7 is a perspective view of the ink cartridge of FIG. 1;

FIG. 8 is a top plan view of a second embodiment of FIG. 1;

FIG. 9 is a front view of FIG. 8;

FIG. 10 is a left side view of FIG. 8;

FIG. 11 is a right side view of FIG. 8;

FIG. 12 is a bottom plan view of FIG. 8;

FIG. 13 is a rear view of FIG. 8; and,

FIG. 14 is a perspective view of FIG. 8.