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:
Nov. 02, 2021
Filed:
May. 15, 2019
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Yasuhiro Hosoda, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/12 (2006.01); G06K 15/00 (2006.01); H04N 1/00 (2006.01);
U.S. Cl.
CPC ...
G06F 3/1204 (2013.01); G06F 3/1231 (2013.01); G06F 3/1238 (2013.01); G06F 3/1288 (2013.01); G06F 3/1293 (2013.01); G06K 15/4005 (2013.01); H04N 1/00408 (2013.01);
Abstract
A printing apparatus has a function of issuing a notification in a case where an expiration date of a certificate is close and a function of updating the certificate so as to reduce the work a user is required to perform for updating.