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:
Apr. 25, 2017
Filed:
May. 27, 2016
Applicant:
Hewlett-packard Development Company, L.p., Houston, TX (US);
Inventors:
Iain Campbell-Brown, Kildare, IE;
Mark Walsh, Dublin, IE;
John Oliver, Dublin, IE;
Jefferson P. Ward, Brush Prairie, WA (US);
Amy Shipman, Portland, OR (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/175 (2006.01);
U.S. Cl.
CPC ...
B41J 2/17543 (2013.01); B41J 2/1753 (2013.01); B41J 2/17513 (2013.01); B41J 2/17546 (2013.01); B41J 2/17553 (2013.01); H01L 2224/97 (2013.01);
Abstract
In one example, a flexible circuit for a fluid cartridge includes a single flexible substrate, an electronic memory on the substrate, an authentication code stored on the memory, first electrical connector pads on the substrate connected to the memory, and second electrical connector pads on the substrate, not connected to the memory, to connect to a fluid dispensing die.