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] => 6961481 [patent_doc_number] => 20050229341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-20 [patent_title] => 'MULTI-SCRAPER STRUCTURE FOR CLEANING A PANEL' [patent_app_type] => utility [patent_app_number] => 10/863750 [patent_app_country] => US [patent_app_date] => 2004-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1651 [patent_no_of_claims] => 5 [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/A1/0229/20050229341.pdf [firstpage_image] =>[orig_patent_app_number] => 10863750 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/863750
Multi-scraper structure for cleaning a panel Jun 8, 2004 Issued
Array ( [id] => 7312451 [patent_doc_number] => 20040221411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-11 [patent_title] => 'Advanced floor mat' [patent_app_type] => new [patent_app_number] => 10/862534 [patent_app_country] => US [patent_app_date] => 2004-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 17345 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0221/20040221411.pdf [firstpage_image] =>[orig_patent_app_number] => 10862534 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/862534
Advanced floor mat Jun 7, 2004 Abandoned
Array ( [id] => 5706969 [patent_doc_number] => 20060048313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-09 [patent_title] => 'Hearing aid cleaner' [patent_app_type] => utility [patent_app_number] => 10/533331 [patent_app_country] => US [patent_app_date] => 2004-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4974 [patent_no_of_claims] => 18 [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/A1/0048/20060048313.pdf [firstpage_image] =>[orig_patent_app_number] => 10533331 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/533331
Hearing aid cleaner Jun 7, 2004 Abandoned
Array ( [id] => 7225952 [patent_doc_number] => 20040255420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-23 [patent_title] => 'Pad driver' [patent_app_type] => new [patent_app_number] => 10/860961 [patent_app_country] => US [patent_app_date] => 2004-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2899 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0255/20040255420.pdf [firstpage_image] =>[orig_patent_app_number] => 10860961 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/860961
Pad driver Jun 3, 2004 Abandoned
Array ( [id] => 7225906 [patent_doc_number] => 20040255413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-23 [patent_title] => 'Floor cleaning machine' [patent_app_type] => new [patent_app_number] => 10/854459 [patent_app_country] => US [patent_app_date] => 2004-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4214 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0255/20040255413.pdf [firstpage_image] =>[orig_patent_app_number] => 10854459 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/854459
Floor cleaning machine May 25, 2004 Issued
Array ( [id] => 5232724 [patent_doc_number] => 20070124878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'Dust removing machine for carbody painting shops' [patent_app_type] => utility [patent_app_number] => 10/558600 [patent_app_country] => US [patent_app_date] => 2004-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4156 [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/A1/0124/20070124878.pdf [firstpage_image] =>[orig_patent_app_number] => 10558600 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/558600
Dust removing machine for carbody painting shops May 18, 2004 Abandoned
Array ( [id] => 4547109 [patent_doc_number] => 07845039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-07 [patent_title] => 'Toothbrush with severable electrical connections' [patent_app_type] => utility [patent_app_number] => 10/847429 [patent_app_country] => US [patent_app_date] => 2004-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 42 [patent_no_of_words] => 12816 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/845/07845039.pdf [firstpage_image] =>[orig_patent_app_number] => 10847429 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/847429
Toothbrush with severable electrical connections May 16, 2004 Issued
Array ( [id] => 7289546 [patent_doc_number] => 20040211019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-28 [patent_title] => 'Muti-purpose cleaning sleeve with flap' [patent_app_type] => new [patent_app_number] => 10/847118 [patent_app_country] => US [patent_app_date] => 2004-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2271 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 3 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0211/20040211019.pdf [firstpage_image] =>[orig_patent_app_number] => 10847118 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/847118
Multi-purpose cleaning sleeve with flap May 16, 2004 Issued
Array ( [id] => 7137574 [patent_doc_number] => 20050115010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-02 [patent_title] => 'Sports shoe brush/scraper mount for attachment to the bumper of a cart' [patent_app_type] => utility [patent_app_number] => 10/846270 [patent_app_country] => US [patent_app_date] => 2004-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3448 [patent_no_of_claims] => 15 [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/A1/0115/20050115010.pdf [firstpage_image] =>[orig_patent_app_number] => 10846270 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/846270
Sports shoe brush/scraper mount for attachment to the bumper of a cart May 14, 2004 Abandoned
Array ( [id] => 354490 [patent_doc_number] => 07487566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-10 [patent_title] => 'Adhesive roller' [patent_app_type] => utility [patent_app_number] => 10/842871 [patent_app_country] => US [patent_app_date] => 2004-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 4202 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/487/07487566.pdf [firstpage_image] =>[orig_patent_app_number] => 10842871 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/842871
Adhesive roller May 10, 2004 Issued
Array ( [id] => 6902292 [patent_doc_number] => 20050097687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-12 [patent_title] => 'Submerged surface pool cleaning device' [patent_app_type] => utility [patent_app_number] => 10/838169 [patent_app_country] => US [patent_app_date] => 2004-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 14184 [patent_no_of_claims] => 1 [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/A1/0097/20050097687.pdf [firstpage_image] =>[orig_patent_app_number] => 10838169 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/838169
Submerged surface pool cleaning device May 2, 2004 Abandoned
Array ( [id] => 6922140 [patent_doc_number] => 20050235445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Degradable cleaning assembly' [patent_app_type] => utility [patent_app_number] => 10/833719 [patent_app_country] => US [patent_app_date] => 2004-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3211 [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/A1/0235/20050235445.pdf [firstpage_image] =>[orig_patent_app_number] => 10833719 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/833719
Degradable cleaning assembly Apr 26, 2004 Abandoned
Array ( [id] => 395726 [patent_doc_number] => 07293315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-13 [patent_title] => 'Delay and accelerating mechanism for a wrap-around brush assembly in a vehicle washing apparatus' [patent_app_type] => utility [patent_app_number] => 10/830141 [patent_app_country] => US [patent_app_date] => 2004-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2299 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/293/07293315.pdf [firstpage_image] =>[orig_patent_app_number] => 10830141 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/830141
Delay and accelerating mechanism for a wrap-around brush assembly in a vehicle washing apparatus Apr 22, 2004 Issued
Array ( [id] => 402509 [patent_doc_number] => 07287297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-30 [patent_title] => 'Pressure pad for cleaning fabric' [patent_app_type] => utility [patent_app_number] => 10/829049 [patent_app_country] => US [patent_app_date] => 2004-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 3498 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/287/07287297.pdf [firstpage_image] =>[orig_patent_app_number] => 10829049 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/829049
Pressure pad for cleaning fabric Apr 20, 2004 Issued
Array ( [id] => 7057688 [patent_doc_number] => 20050000047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-06 [patent_title] => 'Floor cleaning implement' [patent_app_type] => utility [patent_app_number] => 10/826739 [patent_app_country] => US [patent_app_date] => 2004-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2744 [patent_no_of_claims] => 8 [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/A1/0000/20050000047.pdf [firstpage_image] =>[orig_patent_app_number] => 10826739 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/826739
Floor cleaning implement Apr 15, 2004 Abandoned
Array ( [id] => 9387022 [patent_doc_number] => RE044819 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2014-04-01 [patent_title] => 'Toothbrush' [patent_app_type] => reissue [patent_app_number] => 10/820562 [patent_app_country] => US [patent_app_date] => 2004-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2075 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10820562 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/820562
Toothbrush Apr 7, 2004 Issued
Array ( [id] => 7014097 [patent_doc_number] => 20050217049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => '\'\'Mini-Sweep\'\' and its components' [patent_app_type] => utility [patent_app_number] => 10/816599 [patent_app_country] => US [patent_app_date] => 2004-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1101 [patent_no_of_claims] => 1 [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/A1/0217/20050217049.pdf [firstpage_image] =>[orig_patent_app_number] => 10816599 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/816599
Mini-Sweep'' and its components Apr 4, 2004 Abandoned
Array ( [id] => 7014098 [patent_doc_number] => 20050217050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => 'Trowel blade' [patent_app_type] => utility [patent_app_number] => 10/817191 [patent_app_country] => US [patent_app_date] => 2004-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4157 [patent_no_of_claims] => 33 [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/A1/0217/20050217050.pdf [firstpage_image] =>[orig_patent_app_number] => 10817191 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/817191
Trowel blade Mar 31, 2004 Issued
Array ( [id] => 6954900 [patent_doc_number] => 20050211270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-29 [patent_title] => 'Cleaning device' [patent_app_type] => utility [patent_app_number] => 10/812249 [patent_app_country] => US [patent_app_date] => 2004-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3551 [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/A1/0211/20050211270.pdf [firstpage_image] =>[orig_patent_app_number] => 10812249 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/812249
Cleaning device Mar 28, 2004 Abandoned
Array ( [id] => 7289539 [patent_doc_number] => 20040211017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-28 [patent_title] => 'Interdental brush' [patent_app_type] => new [patent_app_number] => 10/810901 [patent_app_country] => US [patent_app_date] => 2004-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1468 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0211/20040211017.pdf [firstpage_image] =>[orig_patent_app_number] => 10810901 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/810901
Interdental brush Mar 28, 2004 Abandoned
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