Array
(
[id] => 11881151
[patent_doc_number] => 09752313
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-09-05
[patent_title] => 'Drainage channel for liquid relocation and liner therefor'
[patent_app_type] => utility
[patent_app_number] => 12/867236
[patent_app_country] => US
[patent_app_date] => 2009-02-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3501
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12867236
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/867236 | Drainage channel for liquid relocation and liner therefor | Feb 10, 2009 | Issued |