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:
Aug. 29, 2023
Filed:
Jul. 14, 2022
Hewlett-packard Development Company, L.p., Spring, TX (US);
James Michael Gardner, Corvallis, OR (US);
Scott A. Linn, Corvallis, OR (US);
Stephen D. Panshin, Corvallis, OR (US);
Jefferson P. Ward, Vancouver, WA (US);
David Owen Roethig, Vancouver, WA (US);
David N. Olsen, Corvallis, OR (US);
Anthony D. Studer, Corvallis, OR (US);
Michael W. Cumbie, Corvallis, OR (US);
Sirena Chi Lu, Corvallis, OR (US);
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Abstract
A logic circuitry package for a replaceable print apparatus component comprises an interface to communicate with a print apparatus logic circuit, and at least one logic circuit. The logic circuit may be configured to identify, from a command stream received from the print apparatus, parameters including a class parameter, and/or identify, from the command stream, a read request, and output, via the interface, a count value in response to a read request, the count value based on identified received parameters.