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:
Jul. 21, 2026
Filed:
Jan. 05, 2024
Applicant:
Memjet Technology Limited, Leopardstown, IE;
Inventors:
Assignee:
Memjet Technology Limited, Dublin, IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/155 (2006.01); B41J 2/14 (2006.01); B41J 2/175 (2006.01); B41J 2/19 (2006.01); B41J 2/21 (2006.01); B41J 25/34 (2006.01);
U.S. Cl.
CPC ...
B41J 2/155 (2013.01); B41J 2/14 (2013.01); B41J 2/14145 (2013.01); B41J 2/1433 (2013.01); B41J 2/175 (2013.01); B41J 2/1752 (2013.01); B41J 2/17523 (2013.01); B41J 2/19 (2013.01); B41J 2/21 (2013.01); B41J 2/2103 (2013.01); B41J 25/34 (2013.01); B41J 2002/14362 (2013.01); B41J 2002/14419 (2013.01); B41J 2002/14491 (2013.01); B41J 2202/19 (2013.01); B41J 2202/20 (2013.01); B41J 2202/21 (2013.01);
Abstract
An inkjet printhead for printing redundantly in four colors. The printhead includes: an ink manifold having first, second, third and fourth ink reservoirs for supplying first, second, third and fourth inks, respectively; and first and second parallel printhead chips mounted on the ink manifold. The ink manifold has ink feed slots configured for supplying the first and second inks to the first printhead chip and for supplying the third and fourth inks to the second printhead chip.