Patent application 13870317 (US), filed 2013-04-25
Publication number: US20130288773A1
Title: GAMING MACHINE AND CONTROL METHOD THEREOF
CPC codes: G07F  17/3213
G07F  17/34
Office action: rejection, dated 2015-10-15
Rejection reasons: double_patenting
Final disposition: granted (2015-10-15)