Patent application 13350965 (US), filed 2012-01-16
Publication number: US20130185138A1
Title: FEEDBACK BASED TECHNIQUE TOWARDS TOTAL COMPLETION OF TASKS IN CROWDSOURCING
CPC codes: G06Q  30/02
Office action: rejection, dated 2015-10-14
Rejection reasons: subject_matter_101
Final disposition: granted (2015-10-14)