Search

Randall E. Chin

Examiner (ID: 17418, Phone: (571)272-1270 , Office: P/3723 )

Most Active Art Unit
3723
Art Unit(s)
3723, 3405, 1744, 2402, 2899
Total Applications
3276
Issued Applications
2426
Pending Applications
137
Abandoned Applications
726

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7284586 [patent_doc_number] => 20040107523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-10 [patent_title] => 'Toothbrush cover' [patent_app_type] => new [patent_app_number] => 10/725812 [patent_app_country] => US [patent_app_date] => 2003-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2619 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0107/20040107523.pdf [firstpage_image] =>[orig_patent_app_number] => 10725812 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/725812
Toothbrush cover Dec 1, 2003 Abandoned
Array ( [id] => 6935057 [patent_doc_number] => 20050108840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Fan blade cleaning tool and method' [patent_app_type] => utility [patent_app_number] => 10/718690 [patent_app_country] => US [patent_app_date] => 2003-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1511 [patent_no_of_claims] => 25 [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/A1/0108/20050108840.pdf [firstpage_image] =>[orig_patent_app_number] => 10718690 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/718690
Fan blade cleaning tool and method Nov 23, 2003 Issued
Array ( [id] => 7207279 [patent_doc_number] => 20050251940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-17 [patent_title] => 'Cleansing brush' [patent_app_type] => utility [patent_app_number] => 10/719261 [patent_app_country] => US [patent_app_date] => 2003-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1402 [patent_no_of_claims] => 6 [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/A1/0251/20050251940.pdf [firstpage_image] =>[orig_patent_app_number] => 10719261 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/719261
Cleansing brush Nov 23, 2003 Abandoned
Array ( [id] => 6987386 [patent_doc_number] => 20050086980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-28 [patent_title] => 'Cleaning equipment' [patent_app_type] => utility [patent_app_number] => 10/718006 [patent_app_country] => US [patent_app_date] => 2003-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1016 [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/A1/0086/20050086980.pdf [firstpage_image] =>[orig_patent_app_number] => 10718006 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/718006
Cleaning equipment Nov 18, 2003 Abandoned
Array ( [id] => 7253628 [patent_doc_number] => 20040148725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-05 [patent_title] => 'Advanced automobile floor mat' [patent_app_type] => new [patent_app_number] => 10/712375 [patent_app_country] => US [patent_app_date] => 2003-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5118 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0148/20040148725.pdf [firstpage_image] =>[orig_patent_app_number] => 10712375 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/712375
Advanced automobile floor mat Nov 13, 2003 Abandoned
Array ( [id] => 7354848 [patent_doc_number] => 20040090108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Method and device for manufacturing brushes' [patent_app_type] => new [patent_app_number] => 10/703600 [patent_app_country] => US [patent_app_date] => 2003-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3821 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20040090108.pdf [firstpage_image] =>[orig_patent_app_number] => 10703600 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/703600
Method and device for manufacturing brushes Nov 9, 2003 Issued
Array ( [id] => 6968371 [patent_doc_number] => 20050034256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'TOOTHBRUSH ASSEMBLY HAVING AN ENVIRONMENTALLY SAFE POLYMER BATTERY' [patent_app_type] => utility [patent_app_number] => 10/506057 [patent_app_country] => US [patent_app_date] => 2003-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4273 [patent_no_of_claims] => 20 [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/A1/0034/20050034256.pdf [firstpage_image] =>[orig_patent_app_number] => 10506057 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/506057
Toothbrush assembly having an environmentally safe polymer battery Nov 6, 2003 Issued
Array ( [id] => 7316787 [patent_doc_number] => 20040134007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-15 [patent_title] => 'Toothbrush' [patent_app_type] => new [patent_app_number] => 10/702929 [patent_app_country] => US [patent_app_date] => 2003-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2536 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0134/20040134007.pdf [firstpage_image] =>[orig_patent_app_number] => 10702929 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/702929
Toothbrush Nov 5, 2003 Abandoned
Array ( [id] => 7348926 [patent_doc_number] => 20040088807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Electric toothbrush' [patent_app_type] => new [patent_app_number] => 10/701694 [patent_app_country] => US [patent_app_date] => 2003-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6473 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0088/20040088807.pdf [firstpage_image] =>[orig_patent_app_number] => 10701694 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/701694
Electric toothbrush Nov 4, 2003 Abandoned
Array ( [id] => 899364 [patent_doc_number] => 07334284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-26 [patent_title] => 'Surface cleaning apparatus' [patent_app_type] => utility [patent_app_number] => 10/697570 [patent_app_country] => US [patent_app_date] => 2003-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5342 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/334/07334284.pdf [firstpage_image] =>[orig_patent_app_number] => 10697570 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/697570
Surface cleaning apparatus Oct 30, 2003 Issued
Array ( [id] => 7057687 [patent_doc_number] => 20050000046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-06 [patent_title] => 'Cleansing pad' [patent_app_type] => utility [patent_app_number] => 10/696069 [patent_app_country] => US [patent_app_date] => 2003-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4605 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20050000046.pdf [firstpage_image] =>[orig_patent_app_number] => 10696069 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/696069
Cleansing pad Oct 27, 2003 Abandoned
Array ( [id] => 942358 [patent_doc_number] => 06966094 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-11-22 [patent_title] => 'Grill cleaning brush and scraper' [patent_app_type] => utility [patent_app_number] => 10/692631 [patent_app_country] => US [patent_app_date] => 2003-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2865 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/966/06966094.pdf [firstpage_image] =>[orig_patent_app_number] => 10692631 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/692631
Grill cleaning brush and scraper Oct 23, 2003 Issued
Array ( [id] => 513611 [patent_doc_number] => 07181799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-27 [patent_title] => 'Oral-care device and system' [patent_app_type] => utility [patent_app_number] => 10/692837 [patent_app_country] => US [patent_app_date] => 2003-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 42 [patent_no_of_words] => 6809 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/181/07181799.pdf [firstpage_image] =>[orig_patent_app_number] => 10692837 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/692837
Oral-care device and system Oct 23, 2003 Issued
Array ( [id] => 617774 [patent_doc_number] => 07140062 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-11-28 [patent_title] => 'Brush structure for vacuum cleaner' [patent_app_type] => utility [patent_app_number] => 10/694319 [patent_app_country] => US [patent_app_date] => 2003-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 1586 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/140/07140062.pdf [firstpage_image] =>[orig_patent_app_number] => 10694319 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/694319
Brush structure for vacuum cleaner Oct 22, 2003 Issued
Array ( [id] => 1081072 [patent_doc_number] => 06832405 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-21 [patent_title] => 'Two-sided toilet brush' [patent_app_type] => B1 [patent_app_number] => 10/689740 [patent_app_country] => US [patent_app_date] => 2003-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1806 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/832/06832405.pdf [firstpage_image] =>[orig_patent_app_number] => 10689740 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/689740
Two-sided toilet brush Oct 21, 2003 Issued
Array ( [id] => 5905905 [patent_doc_number] => 20060123574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-15 [patent_title] => 'Compression moulded part' [patent_app_type] => utility [patent_app_number] => 10/535436 [patent_app_country] => US [patent_app_date] => 2003-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1464 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0123/20060123574.pdf [firstpage_image] =>[orig_patent_app_number] => 10535436 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/535436
Compression moulded part Oct 21, 2003 Abandoned
Array ( [id] => 7156057 [patent_doc_number] => 20040074026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-22 [patent_title] => 'Electric toothbrush' [patent_app_type] => new [patent_app_number] => 10/688581 [patent_app_country] => US [patent_app_date] => 2003-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4146 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20040074026.pdf [firstpage_image] =>[orig_patent_app_number] => 10688581 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/688581
Electric toothbrush Oct 17, 2003 Abandoned
Array ( [id] => 1066116 [patent_doc_number] => 06842934 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-01-18 [patent_title] => 'Adhesive roller' [patent_app_type] => utility [patent_app_number] => 10/688160 [patent_app_country] => US [patent_app_date] => 2003-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1773 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/842/06842934.pdf [firstpage_image] =>[orig_patent_app_number] => 10688160 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/688160
Adhesive roller Oct 16, 2003 Issued
Array ( [id] => 735289 [patent_doc_number] => 07028363 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-04-18 [patent_title] => 'Swivel pad painter' [patent_app_type] => utility [patent_app_number] => 10/605619 [patent_app_country] => US [patent_app_date] => 2003-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1503 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/028/07028363.pdf [firstpage_image] =>[orig_patent_app_number] => 10605619 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/605619
Swivel pad painter Oct 13, 2003 Issued
Array ( [id] => 735287 [patent_doc_number] => 07028362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-18 [patent_title] => 'Toes and callus cleaner' [patent_app_type] => utility [patent_app_number] => 10/605409 [patent_app_country] => US [patent_app_date] => 2003-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2352 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/028/07028362.pdf [firstpage_image] =>[orig_patent_app_number] => 10605409 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/605409
Toes and callus cleaner Sep 28, 2003 Issued
Menu