Patent application 13150891 (US), filed 2011-06-01
Publication number: US20110302032A1
Title: CONTENT RECOMMENDATION DEVICE AND CONTENT RECOMMENDATION METHOD
CPC codes: G06Q  30/0255
G06F  16/9535
Office action: rejection, dated 2015-10-16
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20070174866
ref_type: patent
severity: obviousness
ref_id: 8793733
ref_type: patent
severity: obviousness
ref_id: 20110093458
ref_type: patent
severity: obviousness
Final disposition: rejected (2015-10-16)