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] => 10970263 [patent_doc_number] => 20140373296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'FLAT WIPING CLOTH HAVING AN ANTIMICROBIAL OR ANTIBACTERIAL FINISH' [patent_app_type] => utility [patent_app_number] => 14/131842 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4312 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14131842 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/131842
Flat wiping cloth having an antimicrobial or antibacterial finish May 15, 2012 Issued
Array ( [id] => 9143819 [patent_doc_number] => 20130298342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'Flex-joint for handles' [patent_app_type] => utility [patent_app_number] => 13/506711 [patent_app_country] => US [patent_app_date] => 2012-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2638 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13506711 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/506711
Flex-joint for handles May 10, 2012 Abandoned
Array ( [id] => 13077693 [patent_doc_number] => 10058901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-28 [patent_title] => Device for removal of particles from a web of material [patent_app_type] => utility [patent_app_number] => 14/399571 [patent_app_country] => US [patent_app_date] => 2012-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5913 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14399571 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/399571
Device for removal of particles from a web of material May 8, 2012 Issued
Array ( [id] => 9572783 [patent_doc_number] => 08763189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-01 [patent_title] => 'Oral hygiene implement' [patent_app_type] => utility [patent_app_number] => 13/464210 [patent_app_country] => US [patent_app_date] => 2012-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 41 [patent_no_of_words] => 11838 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13464210 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/464210
Oral hygiene implement May 3, 2012 Issued
Array ( [id] => 9521552 [patent_doc_number] => 08745805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Toothbrush with visual and/or other sensory effects' [patent_app_type] => utility [patent_app_number] => 13/461083 [patent_app_country] => US [patent_app_date] => 2012-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5125 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13461083 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/461083
Toothbrush with visual and/or other sensory effects Apr 30, 2012 Issued
Array ( [id] => 9116630 [patent_doc_number] => 20130283552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'FOOT SCRUBBER WITH DETACHABLE BRISTLE SCRUBBER PAD' [patent_app_type] => utility [patent_app_number] => 13/458020 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3138 [patent_no_of_claims] => 5 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13458020 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/458020
Foot scrubber with detachable bristle scrubber pad Apr 26, 2012 Issued
Array ( [id] => 10634130 [patent_doc_number] => 09351617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-31 [patent_title] => 'Device comprising a movably arranged functional body and a safety mechanism for stopping movement of the functional body' [patent_app_type] => utility [patent_app_number] => 14/112999 [patent_app_country] => US [patent_app_date] => 2012-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 8564 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14112999 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/112999
Device comprising a movably arranged functional body and a safety mechanism for stopping movement of the functional body Apr 22, 2012 Issued
Array ( [id] => 8331932 [patent_doc_number] => 20120198635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'Dental Cleaning Device' [patent_app_type] => utility [patent_app_number] => 13/450657 [patent_app_country] => US [patent_app_date] => 2012-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13005 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13450657 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/450657
Dental cleaning device Apr 18, 2012 Issued
Array ( [id] => 8919685 [patent_doc_number] => 08485611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-16 [patent_title] => 'Cleaning implement' [patent_app_type] => utility [patent_app_number] => 13/446991 [patent_app_country] => US [patent_app_date] => 2012-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 5259 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13446991 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/446991
Cleaning implement Apr 12, 2012 Issued
Array ( [id] => 9089819 [patent_doc_number] => 20130269130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'MOP AND CONTAINER SYSTEM FOR THE DRAINAGE OF LIQUIDS' [patent_app_type] => utility [patent_app_number] => 13/445321 [patent_app_country] => US [patent_app_date] => 2012-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4428 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13445321 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/445321
Mop and container system for the drainage of liquids Apr 11, 2012 Issued
Array ( [id] => 10861662 [patent_doc_number] => 08887342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Cleaning system for the removal of sediments from a tank' [patent_app_type] => utility [patent_app_number] => 13/443320 [patent_app_country] => US [patent_app_date] => 2012-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1834 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13443320 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/443320
Cleaning system for the removal of sediments from a tank Apr 9, 2012 Issued
Array ( [id] => 8763612 [patent_doc_number] => 20130091649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-18 [patent_title] => 'CLOTH ACCESSORY' [patent_app_type] => utility [patent_app_number] => 13/442476 [patent_app_country] => US [patent_app_date] => 2012-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4009 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13442476 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/442476
CLOTH ACCESSORY Apr 8, 2012 Abandoned
Array ( [id] => 8320484 [patent_doc_number] => 20120192898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'GUTTER CLEANING ROBOT' [patent_app_type] => utility [patent_app_number] => 13/439257 [patent_app_country] => US [patent_app_date] => 2012-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 6753 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13439257 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/439257
Gutter cleaning robot Apr 3, 2012 Issued
Array ( [id] => 9879950 [patent_doc_number] => 08966695 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-03-03 [patent_title] => 'Closed mouth toothbrush' [patent_app_type] => utility [patent_app_number] => 13/434601 [patent_app_country] => US [patent_app_date] => 2012-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2462 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13434601 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/434601
Closed mouth toothbrush Mar 28, 2012 Issued
Array ( [id] => 9024317 [patent_doc_number] => 08533889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-17 [patent_title] => 'Oral care implement having a head insert' [patent_app_type] => utility [patent_app_number] => 13/425803 [patent_app_country] => US [patent_app_date] => 2012-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 6503 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13425803 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/425803
Oral care implement having a head insert Mar 20, 2012 Issued
Array ( [id] => 8656226 [patent_doc_number] => 20130037055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-14 [patent_title] => 'CLEANING METHOD, CLEANING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/422771 [patent_app_country] => US [patent_app_date] => 2012-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5592 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13422771 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/422771
Cleaning method, cleaning apparatus Mar 15, 2012 Issued
Array ( [id] => 9036710 [patent_doc_number] => 20130239348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'INFANT ORAL HYGIENE DEVICE' [patent_app_type] => utility [patent_app_number] => 13/421251 [patent_app_country] => US [patent_app_date] => 2012-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1755 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13421251 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/421251
Infant oral hygiene device Mar 14, 2012 Issued
Array ( [id] => 8479599 [patent_doc_number] => 20120279006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'Thick and Thin Ice Scraper' [patent_app_type] => utility [patent_app_number] => 13/417210 [patent_app_country] => US [patent_app_date] => 2012-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1619 [patent_no_of_claims] => 4 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13417210 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/417210
Thick and thin ice scraper Mar 9, 2012 Issued
Array ( [id] => 10891330 [patent_doc_number] => 08914933 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-12-23 [patent_title] => 'Broom assembly for sweeping machine and method of operation' [patent_app_type] => utility [patent_app_number] => 13/415950 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4170 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13415950 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/415950
Broom assembly for sweeping machine and method of operation Mar 8, 2012 Issued
Array ( [id] => 10868155 [patent_doc_number] => 08893343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-25 [patent_title] => 'Mop head with cleaning element securement system and method' [patent_app_type] => utility [patent_app_number] => 13/416620 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3556 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13416620 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/416620
Mop head with cleaning element securement system and method Mar 8, 2012 Issued
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