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. 03, 2025
Filed:
Sep. 05, 2020
Mitsubishi Electric Corporation, Tokyo, JP;
Takashi Matsumoto, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A maintenance management system is provided with a management device that manages an air conditioner operated by an operation device and provided with a maintenance support device that supports maintenance of the air conditioner. A candidate display unit of the management device selects based on lifestyle information that shows a lifestyle of a user, a type to be presented to the user from among a plurality of types of a consumable item used in the air conditioner. The candidate display unit displays the selected type on the operation device as purchase candidates. A selection reception unit of the management device receives a candidate selected by the user from the purchase candidates, as a purchase consumable item. A purchase support unit of the management device lets the user purchase the purchase consumable item through an electronic commerce environment.