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] => 5853301 [patent_doc_number] => 20060225234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Mop head retaining clamp' [patent_app_type] => utility [patent_app_number] => 11/101070 [patent_app_country] => US [patent_app_date] => 2005-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1346 [patent_no_of_claims] => 10 [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/A1/0225/20060225234.pdf [firstpage_image] =>[orig_patent_app_number] => 11101070 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/101070
Mop head retaining clamp Apr 6, 2005 Issued
Array ( [id] => 815189 [patent_doc_number] => 07409740 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-08-12 [patent_title] => 'Pool mop' [patent_app_type] => utility [patent_app_number] => 11/101021 [patent_app_country] => US [patent_app_date] => 2005-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1626 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/409/07409740.pdf [firstpage_image] =>[orig_patent_app_number] => 11101021 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/101021
Pool mop Apr 5, 2005 Issued
Array ( [id] => 272949 [patent_doc_number] => 07559111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-14 [patent_title] => 'Apparatus for cleaning a rubbing cloth' [patent_app_type] => utility [patent_app_number] => 11/092880 [patent_app_country] => US [patent_app_date] => 2005-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 1957 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/559/07559111.pdf [firstpage_image] =>[orig_patent_app_number] => 11092880 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/092880
Apparatus for cleaning a rubbing cloth Mar 29, 2005 Issued
Array ( [id] => 7179275 [patent_doc_number] => 20050160549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'Anti-microbial floor mat' [patent_app_type] => utility [patent_app_number] => 11/087887 [patent_app_country] => US [patent_app_date] => 2005-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2196 [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/A1/0160/20050160549.pdf [firstpage_image] =>[orig_patent_app_number] => 11087887 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/087887
Anti-microbial floor mat Mar 22, 2005 Abandoned
Array ( [id] => 5249795 [patent_doc_number] => 20070131251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'Device and method for cleaning a thick matter delivery pipe' [patent_app_type] => utility [patent_app_number] => 10/594409 [patent_app_country] => US [patent_app_date] => 2005-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2135 [patent_no_of_claims] => 29 [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] => publications/A1/0131/20070131251.pdf [firstpage_image] =>[orig_patent_app_number] => 10594409 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/594409
Device and method for cleaning a thick matter delivery pipe Mar 17, 2005 Abandoned
Array ( [id] => 7106450 [patent_doc_number] => 20050204493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Scented roller to remove loose hairs' [patent_app_type] => utility [patent_app_number] => 11/077081 [patent_app_country] => US [patent_app_date] => 2005-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2950 [patent_no_of_claims] => 11 [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/A1/0204/20050204493.pdf [firstpage_image] =>[orig_patent_app_number] => 11077081 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/077081
Scented roller to remove loose hairs Mar 10, 2005 Abandoned
Array ( [id] => 5679733 [patent_doc_number] => 20060196000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'Reversible cleaning bonnet' [patent_app_type] => utility [patent_app_number] => 11/069150 [patent_app_country] => US [patent_app_date] => 2005-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1365 [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/A1/0196/20060196000.pdf [firstpage_image] =>[orig_patent_app_number] => 11069150 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/069150
Reversible cleaning bonnet Feb 28, 2005 Issued
Array ( [id] => 291061 [patent_doc_number] => 07543348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-09 [patent_title] => 'Bottle cleaning device and methods of operation' [patent_app_type] => utility [patent_app_number] => 11/064510 [patent_app_country] => US [patent_app_date] => 2005-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 3915 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/543/07543348.pdf [firstpage_image] =>[orig_patent_app_number] => 11064510 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/064510
Bottle cleaning device and methods of operation Feb 22, 2005 Issued
Array ( [id] => 5615574 [patent_doc_number] => 20060185106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-24 [patent_title] => 'Compact disposable finger-mount toothbrush' [patent_app_type] => utility [patent_app_number] => 11/062660 [patent_app_country] => US [patent_app_date] => 2005-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1547 [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/A1/0185/20060185106.pdf [firstpage_image] =>[orig_patent_app_number] => 11062660 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/062660
Compact disposable finger-mount toothbrush Feb 22, 2005 Issued
Array ( [id] => 7228082 [patent_doc_number] => 20050138744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-30 [patent_title] => 'Toothbrush' [patent_app_type] => utility [patent_app_number] => 11/062064 [patent_app_country] => US [patent_app_date] => 2005-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2303 [patent_no_of_claims] => 13 [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/A1/0138/20050138744.pdf [firstpage_image] =>[orig_patent_app_number] => 11062064 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/062064
Toothbrush Feb 17, 2005 Abandoned
Array ( [id] => 5025066 [patent_doc_number] => 20070266509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-22 [patent_title] => 'Device for Cleaning a Hollow Vessel' [patent_app_type] => utility [patent_app_number] => 10/590130 [patent_app_country] => US [patent_app_date] => 2005-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1257 [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/A1/0266/20070266509.pdf [firstpage_image] =>[orig_patent_app_number] => 10590130 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/590130
Device for Cleaning a Hollow Vessel Feb 17, 2005 Abandoned
Array ( [id] => 29683 [patent_doc_number] => 07784138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-31 [patent_title] => 'Device for converting a rotating motion into a reciprocating motion and an electric tool assembly having such a device' [patent_app_type] => utility [patent_app_number] => 11/058971 [patent_app_country] => US [patent_app_date] => 2005-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1613 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/784/07784138.pdf [firstpage_image] =>[orig_patent_app_number] => 11058971 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/058971
Device for converting a rotating motion into a reciprocating motion and an electric tool assembly having such a device Feb 15, 2005 Issued
Array ( [id] => 5674235 [patent_doc_number] => 20060179590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-17 [patent_title] => 'Replaceable reciprocating work head and an electric tool assembly comprising a reciprocating work head' [patent_app_type] => utility [patent_app_number] => 11/058970 [patent_app_country] => US [patent_app_date] => 2005-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1946 [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/A1/0179/20060179590.pdf [firstpage_image] =>[orig_patent_app_number] => 11058970 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/058970
Replaceable reciprocating work head and an electric tool assembly comprising a reciprocating work head Feb 15, 2005 Abandoned
Array ( [id] => 302203 [patent_doc_number] => 07533435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-19 [patent_title] => 'Floor treatment apparatus' [patent_app_type] => utility [patent_app_number] => 11/059663 [patent_app_country] => US [patent_app_date] => 2005-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 38 [patent_no_of_words] => 10178 [patent_no_of_claims] => 122 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/533/07533435.pdf [firstpage_image] =>[orig_patent_app_number] => 11059663 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/059663
Floor treatment apparatus Feb 14, 2005 Issued
Array ( [id] => 281380 [patent_doc_number] => 07553379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-30 [patent_title] => 'Apparatus and method for removing debris from a tool' [patent_app_type] => utility [patent_app_number] => 11/057800 [patent_app_country] => US [patent_app_date] => 2005-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2157 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/553/07553379.pdf [firstpage_image] =>[orig_patent_app_number] => 11057800 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/057800
Apparatus and method for removing debris from a tool Feb 13, 2005 Issued
Array ( [id] => 148201 [patent_doc_number] => 07676877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-16 [patent_title] => 'Cleaning implements and substrates for cleaning surfaces' [patent_app_type] => utility [patent_app_number] => 11/055891 [patent_app_country] => US [patent_app_date] => 2005-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 38 [patent_no_of_words] => 17927 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/676/07676877.pdf [firstpage_image] =>[orig_patent_app_number] => 11055891 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/055891
Cleaning implements and substrates for cleaning surfaces Feb 10, 2005 Issued
Array ( [id] => 6941464 [patent_doc_number] => 20050193512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-08 [patent_title] => 'Toothbrush' [patent_app_type] => utility [patent_app_number] => 11/053589 [patent_app_country] => US [patent_app_date] => 2005-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3083 [patent_no_of_claims] => 32 [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/A1/0193/20050193512.pdf [firstpage_image] =>[orig_patent_app_number] => 11053589 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/053589
Toothbrush Feb 7, 2005 Issued
Array ( [id] => 29684 [patent_doc_number] => 07784139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-31 [patent_title] => 'Surface treating device with cartridge-based cleaning system' [patent_app_type] => utility [patent_app_number] => 11/051312 [patent_app_country] => US [patent_app_date] => 2005-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4093 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/784/07784139.pdf [firstpage_image] =>[orig_patent_app_number] => 11051312 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/051312
Surface treating device with cartridge-based cleaning system Feb 3, 2005 Issued
Array ( [id] => 7092426 [patent_doc_number] => 20050125917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-16 [patent_title] => 'Portable pool cleaning system' [patent_app_type] => utility [patent_app_number] => 11/050530 [patent_app_country] => US [patent_app_date] => 2005-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2136 [patent_no_of_claims] => 21 [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/A1/0125/20050125917.pdf [firstpage_image] =>[orig_patent_app_number] => 11050530 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/050530
Portable pool cleaning system Feb 2, 2005 Issued
Array ( [id] => 7181874 [patent_doc_number] => 20050191082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-01 [patent_title] => 'Image decolorizing apparatus' [patent_app_type] => utility [patent_app_number] => 11/048799 [patent_app_country] => US [patent_app_date] => 2005-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4296 [patent_no_of_claims] => 13 [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/A1/0191/20050191082.pdf [firstpage_image] =>[orig_patent_app_number] => 11048799 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/048799
Image decolorizing apparatus Feb 2, 2005 Abandoned
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