Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Plm AbfiledCriticalPlm Ab
Priority to SE9801489ApriorityCriticalpatent/SE9801489D0/en
Publication of SE9801489D0publicationCriticalpatent/SE9801489D0/en
Priority to US09/412,362prioritypatent/US6926487B1/en
Priority to US09/482,620prioritypatent/US6476349B1/en
Priority to US10/395,102prioritypatent/US20030178397A1/en