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. 11, 2023
Filed:
Jan. 05, 2022
Applicant:
Hewlett-packard Development Company, L.p., Spring, TX (US);
Inventors:
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);
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/60 (2013.01); G06F 13/42 (2006.01); B41J 2/175 (2006.01); G06F 21/44 (2013.01);
U.S. Cl.
CPC ...
G06F 21/608 (2013.01); B41J 2/17546 (2013.01); G06F 13/4282 (2013.01); G06F 21/44 (2013.01); G06F 2213/0016 (2013.01);
Abstract
In an example, a method comprises, by logic circuitry associated with a replaceable print apparatus component, responding to a first validation request sent via an I2C bus to a first address associated with the logic circuitry with a first validation response; and responding to a second validation request sent via the I2C bus to a second address associated with the logic circuitry with a second validation response.