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] => 11783660 [patent_doc_number] => 09392921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-19 [patent_title] => 'Agitator and cleaner' [patent_app_type] => utility [patent_app_number] => 13/790970 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5285 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13790970 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/790970
Agitator and cleaner Mar 7, 2013 Issued
Array ( [id] => 9501040 [patent_doc_number] => 08739346 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-06-03 [patent_title] => 'Eraser assembly' [patent_app_type] => utility [patent_app_number] => 13/788991 [patent_app_country] => US [patent_app_date] => 2013-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2522 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13788991 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/788991
Eraser assembly Mar 6, 2013 Issued
Array ( [id] => 9606633 [patent_doc_number] => 08783787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-22 [patent_title] => 'Homogeneous core wire protective cleaning tip' [patent_app_type] => utility [patent_app_number] => 13/787140 [patent_app_country] => US [patent_app_date] => 2013-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 5169 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13787140 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/787140
Homogeneous core wire protective cleaning tip Mar 5, 2013 Issued
Array ( [id] => 9695866 [patent_doc_number] => 20140245551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'SURFACE TREATMENT PAD ARRANGEMENT' [patent_app_type] => utility [patent_app_number] => 13/783211 [patent_app_country] => US [patent_app_date] => 2013-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5554 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [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] => 13783211 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/783211
SURFACE TREATMENT PAD ARRANGEMENT Feb 28, 2013 Abandoned
Array ( [id] => 9695871 [patent_doc_number] => 20140245556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'CLEANING PAD ARRANGEMENT' [patent_app_type] => utility [patent_app_number] => 13/783231 [patent_app_country] => US [patent_app_date] => 2013-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5019 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [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] => 13783231 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/783231
CLEANING PAD ARRANGEMENT Feb 28, 2013 Abandoned
Array ( [id] => 9695869 [patent_doc_number] => 20140245554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'SURFACE TREATMENT PAD AND APPLIANCE' [patent_app_type] => utility [patent_app_number] => 13/783220 [patent_app_country] => US [patent_app_date] => 2013-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3615 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13783220 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/783220
SURFACE TREATMENT PAD AND APPLIANCE Feb 28, 2013 Abandoned
Array ( [id] => 9157192 [patent_doc_number] => 20130305469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'METHOD AND APPARATUS FOR CLEANING AN ENDOSCOPE' [patent_app_type] => utility [patent_app_number] => 13/781091 [patent_app_country] => US [patent_app_date] => 2013-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 3754 [patent_no_of_claims] => 9 [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] => 13781091 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/781091
Method and apparatus for cleaning an endoscope Feb 27, 2013 Issued
Array ( [id] => 9012841 [patent_doc_number] => 20130227805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-05 [patent_title] => 'Two-In-One Cleaning Towel' [patent_app_type] => utility [patent_app_number] => 13/780260 [patent_app_country] => US [patent_app_date] => 2013-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4932 [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] => 13780260 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/780260
Two-In-One Cleaning Towel Feb 27, 2013 Abandoned
Array ( [id] => 9872445 [patent_doc_number] => 08959704 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-02-24 [patent_title] => 'Debris collection devices' [patent_app_type] => utility [patent_app_number] => 13/815350 [patent_app_country] => US [patent_app_date] => 2013-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 3642 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13815350 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/815350
Debris collection devices Feb 24, 2013 Issued
Array ( [id] => 11242320 [patent_doc_number] => 09468343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-18 [patent_title] => 'Vibratory body scrubber' [patent_app_type] => utility [patent_app_number] => 13/773391 [patent_app_country] => US [patent_app_date] => 2013-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5598 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13773391 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773391
Vibratory body scrubber Feb 20, 2013 Issued
Array ( [id] => 9666309 [patent_doc_number] => 20140230172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'POOL CLEANING APPARATUS AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 13/773521 [patent_app_country] => US [patent_app_date] => 2013-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10262 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13773521 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773521
Pool cleaning apparatus and related methods Feb 20, 2013 Issued
Array ( [id] => 9666309 [patent_doc_number] => 20140230172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'POOL CLEANING APPARATUS AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 13/773521 [patent_app_country] => US [patent_app_date] => 2013-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10262 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13773521 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773521
Pool cleaning apparatus and related methods Feb 20, 2013 Issued
Array ( [id] => 9030709 [patent_doc_number] => 20130233347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'Fryer Cleaning Tool With Cleaning Head With Cleaning Pad Slidably Mountable Thereon' [patent_app_type] => utility [patent_app_number] => 13/769640 [patent_app_country] => US [patent_app_date] => 2013-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6605 [patent_no_of_claims] => 22 [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] => 13769640 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/769640
Fryer cleaning tool with cleaning head with cleaning pad slidably mountable thereon Feb 17, 2013 Issued
Array ( [id] => 11462389 [patent_doc_number] => 09578998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-28 [patent_title] => 'Skin washing machine using brushless DC motor, method of controlling same, and program recording medium for performing the controlling method' [patent_app_type] => utility [patent_app_number] => 14/006001 [patent_app_country] => US [patent_app_date] => 2013-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4568 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14006001 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/006001
Skin washing machine using brushless DC motor, method of controlling same, and program recording medium for performing the controlling method Feb 13, 2013 Issued
Array ( [id] => 10174592 [patent_doc_number] => 09204776 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-12-08 [patent_title] => 'Multi-purpose mop apparatus and method of use' [patent_app_type] => utility [patent_app_number] => 13/766360 [patent_app_country] => US [patent_app_date] => 2013-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 9231 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13766360 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/766360
Multi-purpose mop apparatus and method of use Feb 12, 2013 Issued
Array ( [id] => 10535225 [patent_doc_number] => 09260847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-16 [patent_title] => 'Ball type clamp assembly' [patent_app_type] => utility [patent_app_number] => 13/766421 [patent_app_country] => US [patent_app_date] => 2013-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3155 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13766421 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/766421
Ball type clamp assembly Feb 12, 2013 Issued
Array ( [id] => 9652678 [patent_doc_number] => 20140223682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'FINGER-MOUNTED TOOTHBRUSH' [patent_app_type] => utility [patent_app_number] => 13/763131 [patent_app_country] => US [patent_app_date] => 2013-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5504 [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] => 13763131 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/763131
Finger mounted toothbrush Feb 7, 2013 Issued
Array ( [id] => 11735610 [patent_doc_number] => 09700178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Brush bowl' [patent_app_type] => utility [patent_app_number] => 13/762480 [patent_app_country] => US [patent_app_date] => 2013-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 31 [patent_no_of_words] => 9863 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13762480 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/762480
Brush bowl Feb 7, 2013 Issued
Array ( [id] => 8992986 [patent_doc_number] => 08516858 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-08-27 [patent_title] => 'Method of making an abrasive cleaning glove' [patent_app_type] => utility [patent_app_number] => 13/756727 [patent_app_country] => US [patent_app_date] => 2013-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1058 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13756727 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/756727
Method of making an abrasive cleaning glove Jan 31, 2013 Issued
Array ( [id] => 10895747 [patent_doc_number] => 08918946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-30 [patent_title] => 'Molar-dedicated toothbrush' [patent_app_type] => utility [patent_app_number] => 13/756160 [patent_app_country] => US [patent_app_date] => 2013-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2474 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13756160 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/756160
Molar-dedicated toothbrush Jan 30, 2013 Issued
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