发明名称 METHOD OF LICENSING FUNCTIONALITY AFTER INITIAL TRANSACTION
摘要 Methods for licensing functionality after an initial transaction are provided. One such method is directed to licensing after an initial transaction of a customer obtaining a supply item including the step of prompting the customer to acquire a usage license for the supply item.
申请公布号 EP1639742(A4) 申请公布日期 2006.10.25
申请号 EP20040706978 申请日期 2004.01.30
申请人 LEXMARK INTERNATIONAL, INC. 发明人 ADKINS, CHRISTOPHER, ALAN;CRAIG, TIMOTHY, P.;CUNNAGIN, STEPHEN, KELLY;STRUNK, TIMOTHY, LOWELL;WILSON, MICHAEL, SHAYNE
分类号 H04L9/00;G06F11/30;G06Q20/36;G06Q20/38;G06Q30/06 主分类号 H04L9/00
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