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:
Jun. 30, 2026
Filed:
Feb. 12, 2021
Hewlett-packard Development Company, L.p., Spring, TX (US);
Kyle Michel, Vancouver, WA (US);
Laurent Pizot, Vancouver, WA (US);
Jefferson P. Ward, Vancouver, WA (US);
Steven T. Castle, Corvallis, OR (US);
Talal Sadak, Vancouver, WA (US);
Scott A. Putz, Boise, ID (US);
Gabriel Scott Mcdaniel, Boise, ID (US);
Paul L. Jeran, Boise, ID (US);
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Abstract
Generating a request for reprocessing of a replaceable supply component may include sending to a non-volatile memory of a replaceable supply component, a request for information about the replaceable supply component. The method may include receiving from the replaceable supply component, the supply component information, wherein the supply component information includes data to be decrypted by an exchange service. The method may further include generating a request blob including the supply component information, and cryptographically signing the request blob for sending to the exchange service for reprocessing of the replaceable supply component.