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] => 7156049 [patent_doc_number] => 20040074023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-22 [patent_title] => 'Cleaning apparatus of screen mask' [patent_app_type] => new [patent_app_number] => 10/642790 [patent_app_country] => US [patent_app_date] => 2003-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1471 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20040074023.pdf [firstpage_image] =>[orig_patent_app_number] => 10642790 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/642790
Cleaning apparatus for screen mask Aug 17, 2003 Issued
Array ( [id] => 392294 [patent_doc_number] => 07296320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-20 [patent_title] => 'Rotary buffing device using extending material' [patent_app_type] => utility [patent_app_number] => 10/641051 [patent_app_country] => US [patent_app_date] => 2003-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3759 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/296/07296320.pdf [firstpage_image] =>[orig_patent_app_number] => 10641051 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/641051
Rotary buffing device using extending material Aug 14, 2003 Issued
Array ( [id] => 7307974 [patent_doc_number] => 20040031120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-19 [patent_title] => 'Nose wipe' [patent_app_type] => new [patent_app_number] => 10/640780 [patent_app_country] => US [patent_app_date] => 2003-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 7908 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20040031120.pdf [firstpage_image] =>[orig_patent_app_number] => 10640780 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/640780
Nose wipe Aug 13, 2003 Abandoned
Array ( [id] => 7303537 [patent_doc_number] => 20040139570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-22 [patent_title] => 'Tacky sheets with reduced glare or shine' [patent_app_type] => new [patent_app_number] => 10/631895 [patent_app_country] => US [patent_app_date] => 2003-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5421 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0139/20040139570.pdf [firstpage_image] =>[orig_patent_app_number] => 10631895 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/631895
Tacky sheets with reduced glare or shine Jul 31, 2003 Abandoned
Array ( [id] => 773873 [patent_doc_number] => RE038973 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2006-02-14 [patent_title] => 'Sweeper' [patent_app_type] => reissue [patent_app_number] => 10/633461 [patent_app_country] => US [patent_app_date] => 2003-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2218 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/038/RE038973.pdf [firstpage_image] =>[orig_patent_app_number] => 10633461 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/633461
Sweeper Jul 30, 2003 Issued
Array ( [id] => 446160 [patent_doc_number] => 07249392 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-07-31 [patent_title] => 'Self wiping toiletry device' [patent_app_type] => utility [patent_app_number] => 10/628929 [patent_app_country] => US [patent_app_date] => 2003-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3444 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/249/07249392.pdf [firstpage_image] =>[orig_patent_app_number] => 10628929 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/628929
Self wiping toiletry device Jul 28, 2003 Issued
Array ( [id] => 5861921 [patent_doc_number] => 20060096051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-11 [patent_title] => 'Wet sheet for cleaning' [patent_app_type] => utility [patent_app_number] => 10/521961 [patent_app_country] => US [patent_app_date] => 2003-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9248 [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/A1/0096/20060096051.pdf [firstpage_image] =>[orig_patent_app_number] => 10521961 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/521961
Wet sheet for cleaning Jul 22, 2003 Issued
10/624360 Battery-powered sewer and drain cleaner Jul 21, 2003 Abandoned
Array ( [id] => 462156 [patent_doc_number] => 07234185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-26 [patent_title] => 'Apparatus for removing particles' [patent_app_type] => utility [patent_app_number] => 10/621441 [patent_app_country] => US [patent_app_date] => 2003-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5055 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/234/07234185.pdf [firstpage_image] =>[orig_patent_app_number] => 10621441 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/621441
Apparatus for removing particles Jul 17, 2003 Issued
Array ( [id] => 942354 [patent_doc_number] => 06966092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-11-22 [patent_title] => 'Swimming pool cleaning apparatus' [patent_app_type] => utility [patent_app_number] => 10/621070 [patent_app_country] => US [patent_app_date] => 2003-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 33 [patent_no_of_words] => 3223 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/966/06966092.pdf [firstpage_image] =>[orig_patent_app_number] => 10621070 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/621070
Swimming pool cleaning apparatus Jul 15, 2003 Issued
Array ( [id] => 7198054 [patent_doc_number] => 20040068818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-15 [patent_title] => 'Cleaning apparatus and roller' [patent_app_type] => new [patent_app_number] => 10/614911 [patent_app_country] => US [patent_app_date] => 2003-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1236 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0068/20040068818.pdf [firstpage_image] =>[orig_patent_app_number] => 10614911 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/614911
Cleaning apparatus and roller Jul 7, 2003 Abandoned
Array ( [id] => 7085271 [patent_doc_number] => 20050005382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-13 [patent_title] => 'Golf cart mounted apparatus for cleaning golf shoe' [patent_app_type] => utility [patent_app_number] => 10/615001 [patent_app_country] => US [patent_app_date] => 2003-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1760 [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/A1/0005/20050005382.pdf [firstpage_image] =>[orig_patent_app_number] => 10615001 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/615001
Golf cart mounted apparatus for cleaning golf shoe Jul 7, 2003 Abandoned
Array ( [id] => 7383552 [patent_doc_number] => 20040016072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-29 [patent_title] => 'Wringer mop with removable mop head' [patent_app_type] => new [patent_app_number] => 10/608325 [patent_app_country] => US [patent_app_date] => 2003-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 2930 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20040016072.pdf [firstpage_image] =>[orig_patent_app_number] => 10608325 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/608325
Wringer mop with removable mop head Jun 26, 2003 Abandoned
Array ( [id] => 7225915 [patent_doc_number] => 20040255414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-23 [patent_title] => 'Double-ended driver with inner and outer pipe-cleaning attachments' [patent_app_type] => new [patent_app_number] => 10/600320 [patent_app_country] => US [patent_app_date] => 2003-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4015 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0255/20040255414.pdf [firstpage_image] =>[orig_patent_app_number] => 10600320 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/600320
Double-ended driver with inner and outer pipe-cleaning attachments Jun 19, 2003 Abandoned
Array ( [id] => 5173923 [patent_doc_number] => 20070174980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Paint removal system for artificial grass' [patent_app_type] => utility [patent_app_number] => 10/561281 [patent_app_country] => US [patent_app_date] => 2003-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5554 [patent_no_of_claims] => 22 [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/A1/0174/20070174980.pdf [firstpage_image] =>[orig_patent_app_number] => 10561281 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/561281
Paint removal system for artificial grass Jun 18, 2003 Abandoned
Array ( [id] => 7321334 [patent_doc_number] => 20040250363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-16 [patent_title] => 'Laminated and stacked cleaning kit' [patent_app_type] => new [patent_app_number] => 10/461450 [patent_app_country] => US [patent_app_date] => 2003-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1517 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0250/20040250363.pdf [firstpage_image] =>[orig_patent_app_number] => 10461450 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/461450
Laminated and stacked cleaning kit Jun 15, 2003 Abandoned
10/018600 Device for cleaning and rinsing drinking vessels Jun 15, 2003 Abandoned
Array ( [id] => 537771 [patent_doc_number] => 07155770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-02 [patent_title] => 'Cleaning implement having a scraper and a pivoting squeegee with broom' [patent_app_type] => utility [patent_app_number] => 10/464401 [patent_app_country] => US [patent_app_date] => 2003-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1765 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/155/07155770.pdf [firstpage_image] =>[orig_patent_app_number] => 10464401 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/464401
Cleaning implement having a scraper and a pivoting squeegee with broom Jun 15, 2003 Issued
Array ( [id] => 617773 [patent_doc_number] => 07140061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-28 [patent_title] => 'System for preserving paintbrush bristles' [patent_app_type] => utility [patent_app_number] => 10/461179 [patent_app_country] => US [patent_app_date] => 2003-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1847 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/140/07140061.pdf [firstpage_image] =>[orig_patent_app_number] => 10461179 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/461179
System for preserving paintbrush bristles Jun 11, 2003 Issued
Array ( [id] => 756417 [patent_doc_number] => 07010828 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-03-14 [patent_title] => 'Tri-joint groover' [patent_app_type] => utility [patent_app_number] => 10/457991 [patent_app_country] => US [patent_app_date] => 2003-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2083 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/010/07010828.pdf [firstpage_image] =>[orig_patent_app_number] => 10457991 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/457991
Tri-joint groover Jun 10, 2003 Issued
Menu