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] => 6902301 [patent_doc_number] => 20050097696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-12 [patent_title] => 'Cleaning article' [patent_app_type] => utility [patent_app_number] => 11/018146 [patent_app_country] => US [patent_app_date] => 2004-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8531 [patent_no_of_claims] => 6 [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/A1/0097/20050097696.pdf [firstpage_image] =>[orig_patent_app_number] => 11018146 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/018146
Cleaning article Dec 19, 2004 Issued
Array ( [id] => 128007 [patent_doc_number] => 07698771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-20 [patent_title] => 'Electric toothbrush' [patent_app_type] => utility [patent_app_number] => 11/015111 [patent_app_country] => US [patent_app_date] => 2004-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 8045 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/698/07698771.pdf [firstpage_image] =>[orig_patent_app_number] => 11015111 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/015111
Electric toothbrush Dec 16, 2004 Issued
Array ( [id] => 6902302 [patent_doc_number] => 20050097697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-12 [patent_title] => 'Moon trowel' [patent_app_type] => utility [patent_app_number] => 11/015802 [patent_app_country] => US [patent_app_date] => 2004-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 614 [patent_no_of_claims] => 11 [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/A1/0097/20050097697.pdf [firstpage_image] =>[orig_patent_app_number] => 11015802 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/015802
Moon trowel Dec 16, 2004 Abandoned
11/013730 In-between toe massager or cleaner Dec 16, 2004 Abandoned
Array ( [id] => 7099403 [patent_doc_number] => 20050102781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-19 [patent_title] => 'Holding device and cleaning tool with the holding device' [patent_app_type] => utility [patent_app_number] => 11/012949 [patent_app_country] => US [patent_app_date] => 2004-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10002 [patent_no_of_claims] => 7 [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/A1/0102/20050102781.pdf [firstpage_image] =>[orig_patent_app_number] => 11012949 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/012949
Holding device and cleaning tool with the holding device Dec 13, 2004 Issued
Array ( [id] => 4849927 [patent_doc_number] => 20080315669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'Method of Manufacturing Toothbrush With Needle-Shaped Bristles and Toothbrush Manufactured by the Same' [patent_app_type] => utility [patent_app_number] => 11/719050 [patent_app_country] => US [patent_app_date] => 2004-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2413 [patent_no_of_claims] => 9 [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/A1/0315/20080315669.pdf [firstpage_image] =>[orig_patent_app_number] => 11719050 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/719050
Method of manufacturing toothbrush with needle-shaped bristles and toothbrush manufactured by the same Dec 9, 2004 Issued
Array ( [id] => 4684367 [patent_doc_number] => 20080028548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'Power Toothbrush Brushhead with Fulid-Directing Member' [patent_app_type] => utility [patent_app_number] => 10/581221 [patent_app_country] => US [patent_app_date] => 2004-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1714 [patent_no_of_claims] => 17 [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/A1/0028/20080028548.pdf [firstpage_image] =>[orig_patent_app_number] => 10581221 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/581221
Power toothbrush brushhead with fluid-directing member Dec 8, 2004 Issued
Array ( [id] => 7228164 [patent_doc_number] => 20050138759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-30 [patent_title] => 'Dust collector of vacuum cleaner' [patent_app_type] => utility [patent_app_number] => 11/006572 [patent_app_country] => US [patent_app_date] => 2004-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5758 [patent_no_of_claims] => 20 [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/A1/0138/20050138759.pdf [firstpage_image] =>[orig_patent_app_number] => 11006572 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/006572
Dust collector of vacuum cleaner Dec 7, 2004 Issued
Array ( [id] => 5836849 [patent_doc_number] => 20060117507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Swivel brush' [patent_app_type] => utility [patent_app_number] => 10/957661 [patent_app_country] => US [patent_app_date] => 2004-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1606 [patent_no_of_claims] => 6 [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/A1/0117/20060117507.pdf [firstpage_image] =>[orig_patent_app_number] => 10957661 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/957661
Swivel brush Dec 5, 2004 Abandoned
Array ( [id] => 7106449 [patent_doc_number] => 20050204492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Surface cleaning apparatus' [patent_app_type] => utility [patent_app_number] => 11/003030 [patent_app_country] => US [patent_app_date] => 2004-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3676 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0204/20050204492.pdf [firstpage_image] =>[orig_patent_app_number] => 11003030 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/003030
Surface cleaning apparatus Dec 2, 2004 Abandoned
Array ( [id] => 6981343 [patent_doc_number] => 20050151411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-14 [patent_title] => 'Kiln cleaning apparatus' [patent_app_type] => utility [patent_app_number] => 11/003922 [patent_app_country] => US [patent_app_date] => 2004-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3233 [patent_no_of_claims] => 15 [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/A1/0151/20050151411.pdf [firstpage_image] =>[orig_patent_app_number] => 11003922 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/003922
Kiln cleaning apparatus Dec 2, 2004 Issued
Array ( [id] => 8419751 [patent_doc_number] => 08276233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-02 [patent_title] => 'Multi-directional wiping elements and device using the same' [patent_app_type] => utility [patent_app_number] => 11/004394 [patent_app_country] => US [patent_app_date] => 2004-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 5727 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11004394 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/004394
Multi-directional wiping elements and device using the same Dec 2, 2004 Issued
Array ( [id] => 5836853 [patent_doc_number] => 20060117511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Pushbroom with support brace' [patent_app_type] => utility [patent_app_number] => 11/002840 [patent_app_country] => US [patent_app_date] => 2004-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1181 [patent_no_of_claims] => 9 [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/A1/0117/20060117511.pdf [firstpage_image] =>[orig_patent_app_number] => 11002840 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/002840
Pushbroom with support brace Dec 1, 2004 Abandoned
Array ( [id] => 906562 [patent_doc_number] => 07328473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-12 [patent_title] => 'Swimming pool vacuum hose attachment for spot cleaning' [patent_app_type] => utility [patent_app_number] => 10/996649 [patent_app_country] => US [patent_app_date] => 2004-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4205 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/328/07328473.pdf [firstpage_image] =>[orig_patent_app_number] => 10996649 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/996649
Swimming pool vacuum hose attachment for spot cleaning Nov 23, 2004 Issued
Array ( [id] => 561058 [patent_doc_number] => 07451513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-18 [patent_title] => 'Back-scrubbing and cleansing apparatus' [patent_app_type] => utility [patent_app_number] => 10/994881 [patent_app_country] => US [patent_app_date] => 2004-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2345 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/451/07451513.pdf [firstpage_image] =>[orig_patent_app_number] => 10994881 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/994881
Back-scrubbing and cleansing apparatus Nov 22, 2004 Issued
Array ( [id] => 7165619 [patent_doc_number] => 20050120497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-09 [patent_title] => 'Disposable, nonwoven cleaning wipes, and kits comprising them' [patent_app_type] => utility [patent_app_number] => 10/994959 [patent_app_country] => US [patent_app_date] => 2004-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 17491 [patent_no_of_claims] => 22 [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/A1/0120/20050120497.pdf [firstpage_image] =>[orig_patent_app_number] => 10994959 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/994959
Disposable, nonwoven cleaning wipes, and kits comprising them Nov 21, 2004 Abandoned
Array ( [id] => 5744557 [patent_doc_number] => 20060107481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-25 [patent_title] => 'Scrubbing pad' [patent_app_type] => utility [patent_app_number] => 10/992209 [patent_app_country] => US [patent_app_date] => 2004-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1360 [patent_no_of_claims] => 2 [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/A1/0107/20060107481.pdf [firstpage_image] =>[orig_patent_app_number] => 10992209 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/992209
Scrubbing pad Nov 18, 2004 Abandoned
Array ( [id] => 571323 [patent_doc_number] => 07437793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-21 [patent_title] => 'Spiked golf shoe cleaning brush' [patent_app_type] => utility [patent_app_number] => 10/990981 [patent_app_country] => US [patent_app_date] => 2004-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3243 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/437/07437793.pdf [firstpage_image] =>[orig_patent_app_number] => 10990981 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/990981
Spiked golf shoe cleaning brush Nov 16, 2004 Issued
Array ( [id] => 5809693 [patent_doc_number] => 20060080800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'Paint roller assembly' [patent_app_type] => utility [patent_app_number] => 10/988601 [patent_app_country] => US [patent_app_date] => 2004-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1984 [patent_no_of_claims] => 10 [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/A1/0080/20060080800.pdf [firstpage_image] =>[orig_patent_app_number] => 10988601 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/988601
Paint roller assembly Nov 15, 2004 Abandoned
Array ( [id] => 6980450 [patent_doc_number] => 20050150518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-14 [patent_title] => 'Apparatuses and methods for cleaning test probes' [patent_app_type] => utility [patent_app_number] => 10/990640 [patent_app_country] => US [patent_app_date] => 2004-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7617 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0150/20050150518.pdf [firstpage_image] =>[orig_patent_app_number] => 10990640 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/990640
Apparatuses and methods for cleaning test probes Nov 15, 2004 Issued
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