Wenwen Cai

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Array ( [id] => 8553037 [patent_doc_number] => 08327502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-11 [patent_title] => 'Centrifugal dehydrating device for mop' [patent_app_type] => utility [patent_app_number] => 12/728162 [patent_app_country] => US [patent_app_date] => 2010-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2726 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12728162 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6284000 [patent_doc_number] => 20100236572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-23 [patent_title] => 'Device for application of a cosmetic powder to a sponge' [patent_app_type] => utility [patent_app_number] => 12/661472 [patent_app_country] => US [patent_app_date] => 2010-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4631 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0236/20100236572.pdf [firstpage_image] =>[orig_patent_app_number] => 12661472 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6283991 [patent_doc_number] => 20100236565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-23 [patent_title] => 'NAIL GROOMER' [patent_app_type] => utility [patent_app_number] => 12/725645 [patent_app_country] => US [patent_app_date] => 2010-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5019 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0236/20100236565.pdf [firstpage_image] =>[orig_patent_app_number] => 12725645 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6009171 [patent_doc_number] => 20110219568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-15 [patent_title] => 'VALVE FOR A SURFACE CLEANING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/722772 [patent_app_country] => US [patent_app_date] => 2010-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6098 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0219/20110219568.pdf [firstpage_image] =>[orig_patent_app_number] => 12722772 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6198884 [patent_doc_number] => 20110061670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'COLOR CHANGING ARTIFICIAL FINGERNAILS' [patent_app_type] => utility [patent_app_number] => 12/722176 [patent_app_country] => US [patent_app_date] => 2010-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11815 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0061/20110061670.pdf [firstpage_image] =>[orig_patent_app_number] => 12722176 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 9057711 [patent_doc_number] => 08544141 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-10-01 [patent_title] => 'Cleaning cart systems' [patent_app_type] => utility [patent_app_number] => 12/660935 [patent_app_country] => US [patent_app_date] => 2010-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 3903 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12660935 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6041525 [patent_doc_number] => 20110203602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'DELINEATING NAIL FOR NAIL TREATMENT APPLICATIONS AND METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 12/712461 [patent_app_country] => US [patent_app_date] => 2010-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6302 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0203/20110203602.pdf [firstpage_image] =>[orig_patent_app_number] => 12712461 [rel_patent_id] =>[rel_patent_doc_number] =>)

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Array ( [id] => 7736713 [patent_doc_number] => 08104487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'Dental floss holder' [patent_app_type] => utility [patent_app_number] => 12/709449 [patent_app_country] => US [patent_app_date] => 2010-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5640 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/104/08104487.pdf [firstpage_image] =>[orig_patent_app_number] => 12709449 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 8795326 [patent_doc_number] => 08434186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Drum auger' [patent_app_type] => utility [patent_app_number] => 12/703329 [patent_app_country] => US [patent_app_date] => 2010-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1449 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12703329 [rel_patent_id] =>[rel_patent_doc_number] =>)

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