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] => 5740212 [patent_doc_number] => 20060085934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-27 [patent_title] => 'Small rod made of plastic' [patent_app_type] => utility [patent_app_number] => 11/116130 [patent_app_country] => US [patent_app_date] => 2005-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1756 [patent_no_of_claims] => 18 [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/A1/0085/20060085934.pdf [firstpage_image] =>[orig_patent_app_number] => 11116130 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/116130
Small rod made of plastic Apr 26, 2005 Abandoned
Array ( [id] => 468342 [patent_doc_number] => 07228587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-12 [patent_title] => 'Cleaning article' [patent_app_type] => utility [patent_app_number] => 11/114950 [patent_app_country] => US [patent_app_date] => 2005-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 8654 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/228/07228587.pdf [firstpage_image] =>[orig_patent_app_number] => 11114950 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/114950
Cleaning article Apr 25, 2005 Issued
Array ( [id] => 6941466 [patent_doc_number] => 20050193514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-08 [patent_title] => 'Cleaning article' [patent_app_type] => utility [patent_app_number] => 11/114955 [patent_app_country] => US [patent_app_date] => 2005-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8530 [patent_no_of_claims] => 6 [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/A1/0193/20050193514.pdf [firstpage_image] =>[orig_patent_app_number] => 11114955 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/114955
Cleaning article Apr 25, 2005 Issued
Array ( [id] => 458980 [patent_doc_number] => 07237296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-03 [patent_title] => 'Cleaning article' [patent_app_type] => utility [patent_app_number] => 11/114883 [patent_app_country] => US [patent_app_date] => 2005-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 8638 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/237/07237296.pdf [firstpage_image] =>[orig_patent_app_number] => 11114883 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/114883
Cleaning article Apr 25, 2005 Issued
Array ( [id] => 899370 [patent_doc_number] => 07334287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-26 [patent_title] => 'Cleaning article' [patent_app_type] => utility [patent_app_number] => 11/114949 [patent_app_country] => US [patent_app_date] => 2005-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 8647 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/334/07334287.pdf [firstpage_image] =>[orig_patent_app_number] => 11114949 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/114949
Cleaning article Apr 25, 2005 Issued
Array ( [id] => 5913821 [patent_doc_number] => 20060236495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-26 [patent_title] => 'Method and apparatus for non-contact cleaning of electronics' [patent_app_type] => utility [patent_app_number] => 11/113790 [patent_app_country] => US [patent_app_date] => 2005-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1294 [patent_no_of_claims] => 6 [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/A1/0236/20060236495.pdf [firstpage_image] =>[orig_patent_app_number] => 11113790 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/113790
Method and apparatus for non-contact cleaning of electronics Apr 24, 2005 Abandoned
Array ( [id] => 4556942 [patent_doc_number] => 07823243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-02 [patent_title] => 'Toothbrush' [patent_app_type] => utility [patent_app_number] => 11/113769 [patent_app_country] => US [patent_app_date] => 2005-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2070 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/823/07823243.pdf [firstpage_image] =>[orig_patent_app_number] => 11113769 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/113769
Toothbrush Apr 24, 2005 Issued
Array ( [id] => 7050127 [patent_doc_number] => 20050186014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-25 [patent_title] => 'Toothbrush with adjustable hand grip' [patent_app_type] => utility [patent_app_number] => 11/113932 [patent_app_country] => US [patent_app_date] => 2005-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2995 [patent_no_of_claims] => 15 [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/A1/0186/20050186014.pdf [firstpage_image] =>[orig_patent_app_number] => 11113932 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/113932
Toothbrush with adjustable hand grip Apr 24, 2005 Issued
Array ( [id] => 189314 [patent_doc_number] => 07640621 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-05 [patent_title] => 'Thermal protection system for electrical appliance' [patent_app_type] => utility [patent_app_number] => 11/113643 [patent_app_country] => US [patent_app_date] => 2005-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3002 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/640/07640621.pdf [firstpage_image] =>[orig_patent_app_number] => 11113643 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/113643
Thermal protection system for electrical appliance Apr 24, 2005 Issued
Array ( [id] => 7172284 [patent_doc_number] => 20050188496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-01 [patent_title] => 'Vacuum hose holding bracket' [patent_app_type] => utility [patent_app_number] => 11/112474 [patent_app_country] => US [patent_app_date] => 2005-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 6077 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0188/20050188496.pdf [firstpage_image] =>[orig_patent_app_number] => 11112474 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/112474
Vacuum hose holding bracket Apr 21, 2005 Abandoned
Array ( [id] => 406432 [patent_doc_number] => 07284292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-23 [patent_title] => 'Scrub brush implement' [patent_app_type] => utility [patent_app_number] => 11/111231 [patent_app_country] => US [patent_app_date] => 2005-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1146 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/284/07284292.pdf [firstpage_image] =>[orig_patent_app_number] => 11111231 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/111231
Scrub brush implement Apr 20, 2005 Issued
Array ( [id] => 5206922 [patent_doc_number] => 20070245506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-25 [patent_title] => 'Variable Function Toothbrushes' [patent_app_type] => utility [patent_app_number] => 11/568091 [patent_app_country] => US [patent_app_date] => 2005-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3087 [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] => publications/A1/0245/20070245506.pdf [firstpage_image] =>[orig_patent_app_number] => 11568091 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/568091
Variable Function Toothbrushes Apr 18, 2005 Abandoned
Array ( [id] => 7064957 [patent_doc_number] => 20050241100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-03 [patent_title] => 'Apparatus for vacuum and/or blowing of debris' [patent_app_type] => utility [patent_app_number] => 11/109592 [patent_app_country] => US [patent_app_date] => 2005-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3978 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0241/20050241100.pdf [firstpage_image] =>[orig_patent_app_number] => 11109592 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/109592
Apparatus for vacuum and/or blowing of debris Apr 18, 2005 Abandoned
Array ( [id] => 872534 [patent_doc_number] => 07356869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-15 [patent_title] => 'Flexible cleaning tool with replaceable non-woven pad' [patent_app_type] => utility [patent_app_number] => 11/106960 [patent_app_country] => US [patent_app_date] => 2005-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 7678 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/356/07356869.pdf [firstpage_image] =>[orig_patent_app_number] => 11106960 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/106960
Flexible cleaning tool with replaceable non-woven pad Apr 14, 2005 Issued
Array ( [id] => 5221767 [patent_doc_number] => 20070251032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'Immersed Surface Cleaning Device Provided with a Nonreturn Inlet Conduit' [patent_app_type] => utility [patent_app_number] => 11/578160 [patent_app_country] => US [patent_app_date] => 2005-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5341 [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] => publications/A1/0251/20070251032.pdf [firstpage_image] =>[orig_patent_app_number] => 11578160 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/578160
Immersed Surface Cleaning Device Provided with a Nonreturn Inlet Conduit Apr 12, 2005 Abandoned
Array ( [id] => 5845724 [patent_doc_number] => 20060230558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'LINT ROLLER HANDLE AND COVER' [patent_app_type] => utility [patent_app_number] => 11/105630 [patent_app_country] => US [patent_app_date] => 2005-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1708 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0230/20060230558.pdf [firstpage_image] =>[orig_patent_app_number] => 11105630 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/105630
Lint roller handle and cover Apr 12, 2005 Issued
Array ( [id] => 7052796 [patent_doc_number] => 20050273967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-15 [patent_title] => 'Robot vacuum with boundary cones' [patent_app_type] => utility [patent_app_number] => 11/104890 [patent_app_country] => US [patent_app_date] => 2005-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 11253 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0273/20050273967.pdf [firstpage_image] =>[orig_patent_app_number] => 11104890 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/104890
Robot vacuum with boundary cones Apr 12, 2005 Abandoned
Array ( [id] => 5859697 [patent_doc_number] => 20060229229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Cleaning composite' [patent_app_type] => utility [patent_app_number] => 11/103910 [patent_app_country] => US [patent_app_date] => 2005-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13340 [patent_no_of_claims] => 23 [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/A1/0229/20060229229.pdf [firstpage_image] =>[orig_patent_app_number] => 11103910 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/103910
Cleaning composite Apr 10, 2005 Abandoned
Array ( [id] => 6961489 [patent_doc_number] => 20050229345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-20 [patent_title] => 'Toothbrush package' [patent_app_type] => utility [patent_app_number] => 11/103366 [patent_app_country] => US [patent_app_date] => 2005-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2282 [patent_no_of_claims] => 29 [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/A1/0229/20050229345.pdf [firstpage_image] =>[orig_patent_app_number] => 11103366 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/103366
Toothbrush package Apr 10, 2005 Abandoned
Array ( [id] => 5836862 [patent_doc_number] => 20060117520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Vacuum cleaner and dust collection unit thereof' [patent_app_type] => utility [patent_app_number] => 11/100536 [patent_app_country] => US [patent_app_date] => 2005-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6341 [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/A1/0117/20060117520.pdf [firstpage_image] =>[orig_patent_app_number] => 11100536 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/100536
Vacuum cleaner and dust collection unit thereof Apr 6, 2005 Issued
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