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(
[id] => 6172071
[patent_doc_number] => 20020154177
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-10-24
[patent_title] => 'System and method for using layer bars to indicate levels within non-indented tree view control'
[patent_app_type] => new
[patent_app_number] => 09/838602
[patent_app_country] => US
[patent_app_date] => 2001-04-19
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[pdf_file] => publications/A1/0154/20020154177.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/838602 | System and method for using layer bars to indicate levels within non-indented tree view control | Apr 18, 2001 | Issued |