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:
Oct. 20, 2026
Filed:
Jul. 27, 2021
Angel Group Co., Ltd., Shiga, JP;
Yasushi Shigeta, Shiga, JP;
ANGEL GROUP CO., LTD., Shiga, JP;
Abstract
A casino system in a casino that uses a gaming chip with an RFID tag that stores identification information is installed in the casino and has an activation reader/writer that reads the identification information from the RFID tag, and a registration device that determines the authenticity of the gaming chip and registers the gaming chip that is determined to be authentic as usable supplies. The registration device determines the authenticity of the gaming chip based on whether or not the identification information given by a manufacturer of the gaming chip matches the identification information read from the RFID tag by the activation reader/writer. The identification information of the gaming chip that is determined to be genuine is registered as the identification information of the gaming chip that can be used.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile