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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.:

US 12438735 B1

PDFFull Text
Date of Patent:
Oct. 07, 2025

Filed:

Oct. 31, 2023

Information processing apparatus, method of controlling the same, and storage medium

Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Naoya Kakutani, Chiba, JP;

Hisayuki Yamauchi, Kanagawa, JP;

Assignee:

CANON KABUSHIKI KAISHA, Tokyo, JP;

Attorney:

ROSSI, KIMMS & McDOWELL LLP

Primary Examiner:

Lisa C Lewis

Int. Cl.
CPC ...
G06F 21/00 (2013.01); H04L 9/32 (2006.01); H04L 9/40 (2022.01); H04L 29/06 (2006.01); H04L 9/30 (2006.01);
U.S. Cl.
CPC ...
H04L 9/3268 (2013.01); H04L 9/321 (2013.01); H04L 9/3247 (2013.01); H04L 63/0823 (2013.01); H04L 63/126 (2013.01); H04L 9/30 (2013.01);
Abstract

An information processing apparatus generates a public key pair in accordance with a certificate issuance request, generates a certificate signing request based on the public key pair and transmits an electronic certificate issuance request to an external apparatus. The information processing apparatus receives a response transmitted from the external apparatus as a response to the electronic certificate issuance request, obtains an electronic certificate included in the received response and causes an application to enable its use of the obtained electronic certificate.

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Kakutani, Naoya. (2025). Information processing apparatus, method of controlling the same, and storage medium (U.S. Patent No. 12438735). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12438735

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