发明授权
US08261979B2 System and methods for venue controlled buy-back and reselling of access privileges and tickets to closed group events 有权
用于场地控制回购和转售访问权限的系统和方法以及封闭小组活动的门票

System and methods for venue controlled buy-back and reselling of access privileges and tickets to closed group events
摘要:
Methods and apparatus for controlling venue buy-back and resale of access privileges to controlled group events limiting third party trading of subscription.
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