Search

Fan S. Tsang

Supervisory Patent Examiner (ID: 18665, Phone: (571)272-7547 , Office: P/2653 )

Most Active Art Unit
2601
Art Unit(s)
2645, 2653, 2748, 2742, 2746, 2601, 2694, 2614, 2787
Total Applications
477
Issued Applications
311
Pending Applications
56
Abandoned Applications
117

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5346416 [patent_doc_number] => 20090001777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'Vehicle Seat with a Ventilation Device' [patent_app_type] => utility [patent_app_number] => 11/883058 [patent_app_country] => US [patent_app_date] => 2005-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1083 [patent_no_of_claims] => 9 [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/A1/0001/20090001777.pdf [firstpage_image] =>[orig_patent_app_number] => 11883058 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/883058
Vehicle Seat with a Ventilation Device Dec 19, 2005 Abandoned
Array ( [id] => 918590 [patent_doc_number] => 07320500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-22 [patent_title] => 'Seat' [patent_app_type] => utility [patent_app_number] => 11/302708 [patent_app_country] => US [patent_app_date] => 2005-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1905 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/320/07320500.pdf [firstpage_image] =>[orig_patent_app_number] => 11302708 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/302708
Seat Dec 12, 2005 Issued
Array ( [id] => 5234118 [patent_doc_number] => 20070126273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'Vehicle seat assembly and storage panel' [patent_app_type] => utility [patent_app_number] => 11/295248 [patent_app_country] => US [patent_app_date] => 2005-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2002 [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/A1/0126/20070126273.pdf [firstpage_image] =>[orig_patent_app_number] => 11295248 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/295248
Vehicle seat assembly and storage panel Dec 5, 2005 Issued
Array ( [id] => 5530954 [patent_doc_number] => 20090230742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-17 [patent_title] => 'Pneumatic Vehicle Seat' [patent_app_type] => utility [patent_app_number] => 11/922858 [patent_app_country] => US [patent_app_date] => 2005-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1797 [patent_no_of_claims] => 12 [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/A1/0230/20090230742.pdf [firstpage_image] =>[orig_patent_app_number] => 11922858 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/922858
Pneumatic Vehicle Seat Nov 24, 2005 Abandoned
Array ( [id] => 5838500 [patent_doc_number] => 20060119158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Vehicle seat' [patent_app_type] => utility [patent_app_number] => 11/284898 [patent_app_country] => US [patent_app_date] => 2005-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2725 [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/A1/0119/20060119158.pdf [firstpage_image] =>[orig_patent_app_number] => 11284898 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/284898
Vehicle seat Nov 22, 2005 Issued
Array ( [id] => 5718745 [patent_doc_number] => 20060071518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-06 [patent_title] => 'Crash-active headrest' [patent_app_type] => utility [patent_app_number] => 11/287578 [patent_app_country] => US [patent_app_date] => 2005-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3173 [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/A1/0071/20060071518.pdf [firstpage_image] =>[orig_patent_app_number] => 11287578 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/287578
Crash-active headrest Nov 22, 2005 Issued
Array ( [id] => 5675768 [patent_doc_number] => 20060181123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-17 [patent_title] => 'Transferable baby seat' [patent_app_type] => utility [patent_app_number] => 11/286275 [patent_app_country] => US [patent_app_date] => 2005-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1849 [patent_no_of_claims] => 16 [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/A1/0181/20060181123.pdf [firstpage_image] =>[orig_patent_app_number] => 11286275 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/286275
Transferable baby seat Nov 22, 2005 Abandoned
Array ( [id] => 5169136 [patent_doc_number] => 20070069567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-29 [patent_title] => 'Child car seat with adjustable armrest' [patent_app_type] => utility [patent_app_number] => 11/283808 [patent_app_country] => US [patent_app_date] => 2005-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2788 [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/A1/0069/20070069567.pdf [firstpage_image] =>[orig_patent_app_number] => 11283808 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/283808
Child car seat with adjustable armrest Nov 21, 2005 Abandoned
Array ( [id] => 858837 [patent_doc_number] => 07370914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-13 [patent_title] => 'Compactly foldable wingback chair' [patent_app_type] => utility [patent_app_number] => 11/281558 [patent_app_country] => US [patent_app_date] => 2005-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2102 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/370/07370914.pdf [firstpage_image] =>[orig_patent_app_number] => 11281558 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/281558
Compactly foldable wingback chair Nov 17, 2005 Issued
Array ( [id] => 5745911 [patent_doc_number] => 20060108841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-25 [patent_title] => 'Adjustable armchair tray' [patent_app_type] => utility [patent_app_number] => 11/281572 [patent_app_country] => US [patent_app_date] => 2005-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5052 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0108/20060108841.pdf [firstpage_image] =>[orig_patent_app_number] => 11281572 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/281572
Adjustable armchair tray Nov 15, 2005 Abandoned
Array ( [id] => 5103449 [patent_doc_number] => 20070062324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'Multifunction seat control apparatus and method' [patent_app_type] => utility [patent_app_number] => 11/267268 [patent_app_country] => US [patent_app_date] => 2005-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5836 [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/A1/0062/20070062324.pdf [firstpage_image] =>[orig_patent_app_number] => 11267268 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/267268
Multifunction seat control apparatus and method Nov 6, 2005 Issued
Array ( [id] => 5213909 [patent_doc_number] => 20070102989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-10 [patent_title] => 'Restraint safety device' [patent_app_type] => utility [patent_app_number] => 11/267688 [patent_app_country] => US [patent_app_date] => 2005-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3044 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0102/20070102989.pdf [firstpage_image] =>[orig_patent_app_number] => 11267688 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/267688
Restraint safety device Nov 3, 2005 Abandoned
Array ( [id] => 5653078 [patent_doc_number] => 20060138813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'SECURE LIFE JACKET CONTAINER' [patent_app_type] => utility [patent_app_number] => 11/163838 [patent_app_country] => US [patent_app_date] => 2005-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2895 [patent_no_of_claims] => 11 [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/A1/0138/20060138813.pdf [firstpage_image] =>[orig_patent_app_number] => 11163838 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/163838
Secure life jacket container Oct 31, 2005 Issued
Array ( [id] => 5811020 [patent_doc_number] => 20060082129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'Child vehicle seat having retractable coupling apparatus' [patent_app_type] => utility [patent_app_number] => 11/251248 [patent_app_country] => US [patent_app_date] => 2005-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 8997 [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/A1/0082/20060082129.pdf [firstpage_image] =>[orig_patent_app_number] => 11251248 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/251248
Child vehicle seat having retractable coupling apparatus Oct 13, 2005 Abandoned
Array ( [id] => 482612 [patent_doc_number] => 07216930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-15 [patent_title] => 'Adjustable armchair tray' [patent_app_type] => utility [patent_app_number] => 11/250654 [patent_app_country] => US [patent_app_date] => 2005-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3606 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/216/07216930.pdf [firstpage_image] =>[orig_patent_app_number] => 11250654 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/250654
Adjustable armchair tray Oct 12, 2005 Issued
Array ( [id] => 5805353 [patent_doc_number] => 20060091706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-04 [patent_title] => 'Seat assembly for wheelchair' [patent_app_type] => utility [patent_app_number] => 11/247428 [patent_app_country] => US [patent_app_date] => 2005-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 6809 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20060091706.pdf [firstpage_image] =>[orig_patent_app_number] => 11247428 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/247428
Seat assembly for wheelchair Oct 9, 2005 Abandoned
Array ( [id] => 5282589 [patent_doc_number] => 20090096263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'Lumbar Support Assembly and Corresponding Seat Structure' [patent_app_type] => utility [patent_app_number] => 11/813608 [patent_app_country] => US [patent_app_date] => 2005-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4112 [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/A1/0096/20090096263.pdf [firstpage_image] =>[orig_patent_app_number] => 11813608 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/813608
Lumbar support assembly and corresponding seat structure Sep 25, 2005 Issued
Array ( [id] => 562651 [patent_doc_number] => 07458640 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-12-02 [patent_title] => 'Adjustable vehicle headrest assembly' [patent_app_type] => utility [patent_app_number] => 11/232348 [patent_app_country] => US [patent_app_date] => 2005-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3256 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 402 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/458/07458640.pdf [firstpage_image] =>[orig_patent_app_number] => 11232348 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/232348
Adjustable vehicle headrest assembly Sep 21, 2005 Issued
Array ( [id] => 5054619 [patent_doc_number] => 20070057540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Klip & Pop' [patent_app_type] => utility [patent_app_number] => 11/226598 [patent_app_country] => US [patent_app_date] => 2005-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1742 [patent_no_of_claims] => 1 [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/A1/0057/20070057540.pdf [firstpage_image] =>[orig_patent_app_number] => 11226598 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/226598
Klip & Pop Sep 14, 2005 Abandoned
Array ( [id] => 5518842 [patent_doc_number] => 20090026823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'Highchair With Adjustable Seat' [patent_app_type] => utility [patent_app_number] => 11/662884 [patent_app_country] => US [patent_app_date] => 2005-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4929 [patent_no_of_claims] => 14 [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/A1/0026/20090026823.pdf [firstpage_image] =>[orig_patent_app_number] => 11662884 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/662884
Highchair with adjustable seat Sep 14, 2005 Issued
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