Ink refill unit with keyed connection ink cartridge

Details Ink refill unit with keyed connection ink cartridge Ink refill unit with keyed connection ink cartridge

2008-06-24

2008-06-24

Luu, Matthew (Department: 2861)

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

C347S084000, C347S086000, C347S007000

Reexamination Certificate

active

07390080

ABSTRACT:
An ink refill unit is provided for replenishing an ink cartridge in an inkjet printer. The ink cartridge has an interface for engaging the ink refill unit and the ink refill unit has a body containing a quantity of ink, and an ink outlet for engaging an ink inlet in the interface. A feature of the ink refill unit and a feature of the interface form a pair of complementary features that have a keyed connection with each other when the ink refill unit engages the interface.

REFERENCES:
patent: 4985710 (1991-01-01), Drake et al.
patent: 5160945 (1992-11-01), Drake
patent: 5221397 (1993-06-01), Nystrom
patent: 6017117 (2000-01-01), McClelland et al.
patent: 6155664 (2000-12-01), Cook
patent: 6158851 (2000-12-01), Zepeda
patent: 6241347 (2001-06-01), Becker et al.
patent: 6270177 (2001-08-01), King et al.
patent: 6281912 (2001-08-01), Silverbrook
patent: 6382769 (2002-05-01), Silverbrook
patent: 6439908 (2002-08-01), Silverbrook et al.
patent: 6443555 (2002-09-01), Silverbrook et al.
patent: 6554398 (2003-04-01), Wyngaert et al.
patent: 6557976 (2003-05-01), McElfresh et al.
patent: 6652082 (2003-11-01), Silverbrook
patent: 6672706 (2004-01-01), Silverbrook
patent: 6679584 (2004-01-01), Silverbrook
patent: 6857731 (2005-02-01), Tham
patent: 2003/0122907 (2003-07-01), Kim
patent: 375383 (1990-06-01), None
patent: 519664 (1993-12-01), None
patent: 769383 (1997-04-01), None
patent: WO 03/086770 (2003-10-01), None

Affiliated with

Also associated with

Rating

Ink refill unit with keyed connection ink cartridge does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ink refill unit with keyed connection ink cartridge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ink refill unit with keyed connection ink cartridge will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2813117