The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 14, 2017
Filed:
Jan. 30, 2014
Hewlett-packard Development Company, L.p., Houston, TX (US);
Aidan O'Reilly, Leixlip, IE;
Mark Walsh, Leixlip, IE;
Garry Rooney, Leixlip, IE;
Tommy O'Connor, Leixlip, IE;
John Oliver, Leixlip, IE;
Brendan Hall, Leixlip, IE;
Willie Sheehan, Leixlip, IE;
Stephen Byrne, Leixlip, IE;
Michael Dineen, Leixlip, IE;
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A replaceable tri-color ink cartridge, comprising three chambers for different colors ink; a headland having headland slots each fluidically connected to a respective chamber; and a printhead die attached to the headland, the die including (i) nozzle arrays having a length of at least 14.3 millimeters, and (ii) feed slots that fluidically connect the headland slots to the respective nozzle arrays, wherein each headland slot is longer than the corresponding feed slot.