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] => 1395110 [patent_doc_number] => 06507971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-01-21 [patent_title] => 'Training toothbrush' [patent_app_type] => B2 [patent_app_number] => 10/216709 [patent_app_country] => US [patent_app_date] => 2002-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2400 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/507/06507971.pdf [firstpage_image] =>[orig_patent_app_number] => 10216709 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/216709
Training toothbrush Aug 12, 2002 Issued
Array ( [id] => 7362130 [patent_doc_number] => 20040025277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-12 [patent_title] => 'Smoother with a friction sleeve on handle' [patent_app_type] => new [patent_app_number] => 10/216378 [patent_app_country] => US [patent_app_date] => 2002-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 815 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20040025277.pdf [firstpage_image] =>[orig_patent_app_number] => 10216378 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/216378
Smoother with a friction sleeve on handle Aug 11, 2002 Abandoned
Array ( [id] => 1066108 [patent_doc_number] => 06842931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-18 [patent_title] => 'Submersible pool cleaner with integral rechargeable battery' [patent_app_type] => utility [patent_app_number] => 10/218070 [patent_app_country] => US [patent_app_date] => 2002-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4961 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/842/06842931.pdf [firstpage_image] =>[orig_patent_app_number] => 10218070 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/218070
Submersible pool cleaner with integral rechargeable battery Aug 11, 2002 Issued
Array ( [id] => 783208 [patent_doc_number] => 06988291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-24 [patent_title] => 'Cleaning implement' [patent_app_type] => utility [patent_app_number] => 10/216300 [patent_app_country] => US [patent_app_date] => 2002-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1092 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/988/06988291.pdf [firstpage_image] =>[orig_patent_app_number] => 10216300 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/216300
Cleaning implement Aug 8, 2002 Issued
Array ( [id] => 6685268 [patent_doc_number] => 20030028989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-13 [patent_title] => 'Ring mesh scrubbing pads' [patent_app_type] => new [patent_app_number] => 10/216089 [patent_app_country] => US [patent_app_date] => 2002-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1909 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20030028989.pdf [firstpage_image] =>[orig_patent_app_number] => 10216089 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/216089
Ring mesh scrubbing pads Aug 8, 2002 Abandoned
Array ( [id] => 1018501 [patent_doc_number] => 06886210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-03 [patent_title] => 'Anti-microbial floor mat' [patent_app_type] => utility [patent_app_number] => 10/214394 [patent_app_country] => US [patent_app_date] => 2002-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2181 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/886/06886210.pdf [firstpage_image] =>[orig_patent_app_number] => 10214394 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/214394
Anti-microbial floor mat Aug 6, 2002 Issued
Array ( [id] => 7362126 [patent_doc_number] => 20040025276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-12 [patent_title] => 'Powder puff' [patent_app_type] => new [patent_app_number] => 10/212880 [patent_app_country] => US [patent_app_date] => 2002-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1626 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20040025276.pdf [firstpage_image] =>[orig_patent_app_number] => 10212880 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/212880
Powder puff Aug 6, 2002 Abandoned
Array ( [id] => 7362133 [patent_doc_number] => 20040025278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-12 [patent_title] => 'Power wave floor squeegee and handle connector' [patent_app_type] => new [patent_app_number] => 10/213670 [patent_app_country] => US [patent_app_date] => 2002-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2838 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20040025278.pdf [firstpage_image] =>[orig_patent_app_number] => 10213670 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/213670
Power wave floor squeegee and handle connector Aug 5, 2002 Issued
Array ( [id] => 7379394 [patent_doc_number] => 20040019989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Apparatus and method for stripping floor surfaces' [patent_app_type] => new [patent_app_number] => 10/212538 [patent_app_country] => US [patent_app_date] => 2002-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2992 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20040019989.pdf [firstpage_image] =>[orig_patent_app_number] => 10212538 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/212538
Apparatus and method for stripping floor surfaces Aug 4, 2002 Abandoned
Array ( [id] => 739303 [patent_doc_number] => 07024718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-11 [patent_title] => 'Electric toothbrush mechanism' [patent_app_type] => utility [patent_app_number] => 10/209929 [patent_app_country] => US [patent_app_date] => 2002-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 1389 [patent_no_of_claims] => 4 [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/07/024/07024718.pdf [firstpage_image] =>[orig_patent_app_number] => 10209929 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/209929
Electric toothbrush mechanism Aug 1, 2002 Issued
Array ( [id] => 6693981 [patent_doc_number] => 20030106175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-12 [patent_title] => 'Electric toothbrush reduction gearbox' [patent_app_type] => new [patent_app_number] => 10/208831 [patent_app_country] => US [patent_app_date] => 2002-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1349 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0106/20030106175.pdf [firstpage_image] =>[orig_patent_app_number] => 10208831 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/208831
Electric toothbrush reduction gearbox Jul 31, 2002 Issued
Array ( [id] => 7383538 [patent_doc_number] => 20040016069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-29 [patent_title] => 'Electric toothbrush' [patent_app_type] => new [patent_app_number] => 10/202678 [patent_app_country] => US [patent_app_date] => 2002-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1836 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20040016069.pdf [firstpage_image] =>[orig_patent_app_number] => 10202678 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/202678
Electric toothbrush Jul 24, 2002 Abandoned
Array ( [id] => 1192602 [patent_doc_number] => 06725496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-27 [patent_title] => 'Cleaning brush' [patent_app_type] => B2 [patent_app_number] => 10/198090 [patent_app_country] => US [patent_app_date] => 2002-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1120 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/725/06725496.pdf [firstpage_image] =>[orig_patent_app_number] => 10198090 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/198090
Cleaning brush Jul 18, 2002 Issued
10/193301 Duster Jul 11, 2002 Abandoned
Array ( [id] => 967024 [patent_doc_number] => 06938296 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-09-06 [patent_title] => 'Portable golf club washer' [patent_app_type] => utility [patent_app_number] => 10/193868 [patent_app_country] => US [patent_app_date] => 2002-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2745 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/938/06938296.pdf [firstpage_image] =>[orig_patent_app_number] => 10193868 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/193868
Portable golf club washer Jul 10, 2002 Issued
Array ( [id] => 6625466 [patent_doc_number] => 20030005535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-09 [patent_title] => 'Multi-purpose paneled sleeve' [patent_app_type] => new [patent_app_number] => 10/188728 [patent_app_country] => US [patent_app_date] => 2002-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 673 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20030005535.pdf [firstpage_image] =>[orig_patent_app_number] => 10188728 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/188728
Multi-purpose paneled sleeve Jul 1, 2002 Abandoned
Array ( [id] => 631902 [patent_doc_number] => 07127773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-31 [patent_title] => 'Damp-wiping cloth, sponge or the like and method for its manufacture' [patent_app_type] => utility [patent_app_number] => 10/186100 [patent_app_country] => US [patent_app_date] => 2002-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1381 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/127/07127773.pdf [firstpage_image] =>[orig_patent_app_number] => 10186100 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/186100
Damp-wiping cloth, sponge or the like and method for its manufacture Jun 27, 2002 Issued
Array ( [id] => 6752254 [patent_doc_number] => 20030000030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-02 [patent_title] => 'Toothbrush cover' [patent_app_type] => new [patent_app_number] => 10/183791 [patent_app_country] => US [patent_app_date] => 2002-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2620 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20030000030.pdf [firstpage_image] =>[orig_patent_app_number] => 10183791 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/183791
Toothbrush cover Jun 26, 2002 Issued
Array ( [id] => 1066120 [patent_doc_number] => 06842937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-18 [patent_title] => 'Rain-gutter cleaning tool set' [patent_app_type] => utility [patent_app_number] => 10/180180 [patent_app_country] => US [patent_app_date] => 2002-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2173 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/842/06842937.pdf [firstpage_image] =>[orig_patent_app_number] => 10180180 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/180180
Rain-gutter cleaning tool set Jun 26, 2002 Issued
Array ( [id] => 6823104 [patent_doc_number] => 20030233725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-25 [patent_title] => 'Roller for a washbucket' [patent_app_type] => new [patent_app_number] => 10/178040 [patent_app_country] => US [patent_app_date] => 2002-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1400 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0233/20030233725.pdf [firstpage_image] =>[orig_patent_app_number] => 10178040 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/178040
Roller for a washbucket Jun 20, 2002 Abandoned
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