Search

Woo H. Choi

Supervisory Patent Examiner (ID: 725, Phone: (571)272-4179 , Office: P/3992 )

Most Active Art Unit
3992
Art Unit(s)
2186, 3992, 2189
Total Applications
437
Issued Applications
307
Pending Applications
83
Abandoned Applications
52

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4557224 [patent_doc_number] => 07857387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-28 [patent_title] => 'Pneumatic lordosis support' [patent_app_type] => utility [patent_app_number] => 11/667805 [patent_app_country] => US [patent_app_date] => 2005-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2032 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/857/07857387.pdf [firstpage_image] =>[orig_patent_app_number] => 11667805 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/667805
Pneumatic lordosis support Oct 30, 2005 Issued
Array ( [id] => 5040847 [patent_doc_number] => 20070093129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-26 [patent_title] => 'Rail adjustment device' [patent_app_type] => utility [patent_app_number] => 11/257045 [patent_app_country] => US [patent_app_date] => 2005-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2300 [patent_no_of_claims] => 6 [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/A1/0093/20070093129.pdf [firstpage_image] =>[orig_patent_app_number] => 11257045 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/257045
Rail adjustment device Oct 24, 2005 Abandoned
Array ( [id] => 444024 [patent_doc_number] => 07252338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-07 [patent_title] => 'Seat assembly having an adjustable height and angle armrest' [patent_app_type] => utility [patent_app_number] => 11/254150 [patent_app_country] => US [patent_app_date] => 2005-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1759 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/252/07252338.pdf [firstpage_image] =>[orig_patent_app_number] => 11254150 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/254150
Seat assembly having an adjustable height and angle armrest Oct 18, 2005 Issued
Array ( [id] => 344335 [patent_doc_number] => 07497519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-03 [patent_title] => 'Geared fitting for a vehicle seat' [patent_app_type] => utility [patent_app_number] => 11/249800 [patent_app_country] => US [patent_app_date] => 2005-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4275 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/497/07497519.pdf [firstpage_image] =>[orig_patent_app_number] => 11249800 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/249800
Geared fitting for a vehicle seat Oct 12, 2005 Issued
Array ( [id] => 51669 [patent_doc_number] => 07766424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Recliner mechanism' [patent_app_type] => utility [patent_app_number] => 11/664405 [patent_app_country] => US [patent_app_date] => 2005-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 8418 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/766/07766424.pdf [firstpage_image] =>[orig_patent_app_number] => 11664405 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/664405
Recliner mechanism Sep 27, 2005 Issued
Array ( [id] => 6434643 [patent_doc_number] => 20100187892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'METHOD FOR PRODUCING A COMPOSITE PLASTIC SHEET, THE COMPOSITE PLASTIC SHEET AND THE SEAT BACK OF A CHAIR MADE OF THE COMPOSITE PLASTIC SHEET' [patent_app_type] => utility [patent_app_number] => 12/444725 [patent_app_country] => US [patent_app_date] => 2005-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4540 [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/A1/0187/20100187892.pdf [firstpage_image] =>[orig_patent_app_number] => 12444725 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/444725
METHOD FOR PRODUCING A COMPOSITE PLASTIC SHEET, THE COMPOSITE PLASTIC SHEET AND THE SEAT BACK OF A CHAIR MADE OF THE COMPOSITE PLASTIC SHEET Sep 25, 2005 Abandoned
Array ( [id] => 5724460 [patent_doc_number] => 20060055220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-16 [patent_title] => 'Seating unit with novel flexible supports' [patent_app_type] => utility [patent_app_number] => 11/233848 [patent_app_country] => US [patent_app_date] => 2005-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5672 [patent_no_of_claims] => 34 [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/A1/0055/20060055220.pdf [firstpage_image] =>[orig_patent_app_number] => 11233848 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/233848
Seating unit with novel flexible supports Sep 22, 2005 Issued
Array ( [id] => 4821134 [patent_doc_number] => 20080122281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-29 [patent_title] => 'Adjusting Mechanism and Vehicle Seat' [patent_app_type] => utility [patent_app_number] => 11/664315 [patent_app_country] => US [patent_app_date] => 2005-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1267 [patent_no_of_claims] => 24 [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/A1/0122/20080122281.pdf [firstpage_image] =>[orig_patent_app_number] => 11664315 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/664315
Adjusting mechanism and vehicle seat Sep 20, 2005 Issued
Array ( [id] => 548392 [patent_doc_number] => 07469964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-30 [patent_title] => 'Seating system for passenger service vehicles, for aircraft in particular' [patent_app_type] => utility [patent_app_number] => 11/228465 [patent_app_country] => US [patent_app_date] => 2005-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2724 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/469/07469964.pdf [firstpage_image] =>[orig_patent_app_number] => 11228465 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/228465
Seating system for passenger service vehicles, for aircraft in particular Sep 18, 2005 Issued
Array ( [id] => 5104683 [patent_doc_number] => 20070063558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'Device that automatically rocks a rocking a chair and similar articles' [patent_app_type] => utility [patent_app_number] => 11/222426 [patent_app_country] => US [patent_app_date] => 2005-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3578 [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/A1/0063/20070063558.pdf [firstpage_image] =>[orig_patent_app_number] => 11222426 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/222426
Device that automatically rocks a rocking a chair and similar articles Sep 7, 2005 Issued
Array ( [id] => 5066897 [patent_doc_number] => 20070187998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'Light-weight foldable chair for leisure' [patent_app_type] => utility [patent_app_number] => 11/219165 [patent_app_country] => US [patent_app_date] => 2005-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2902 [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/A1/0187/20070187998.pdf [firstpage_image] =>[orig_patent_app_number] => 11219165 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/219165
Light-weight foldable chair for leisure Sep 1, 2005 Issued
Array ( [id] => 306575 [patent_doc_number] => 07530638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-12 [patent_title] => 'Dual action seat release mechanism' [patent_app_type] => utility [patent_app_number] => 11/217172 [patent_app_country] => US [patent_app_date] => 2005-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2451 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/530/07530638.pdf [firstpage_image] =>[orig_patent_app_number] => 11217172 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/217172
Dual action seat release mechanism Aug 31, 2005 Issued
Array ( [id] => 667669 [patent_doc_number] => 07093904 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-08-22 [patent_title] => 'Chair with fold-down arms for providing additional seating' [patent_app_type] => utility [patent_app_number] => 11/214184 [patent_app_country] => US [patent_app_date] => 2005-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2839 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/093/07093904.pdf [firstpage_image] =>[orig_patent_app_number] => 11214184 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/214184
Chair with fold-down arms for providing additional seating Aug 28, 2005 Issued
Array ( [id] => 874093 [patent_doc_number] => 07357456 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-04-15 [patent_title] => 'Motorcycle passenger seat adjustable arm rest' [patent_app_type] => utility [patent_app_number] => 11/214074 [patent_app_country] => US [patent_app_date] => 2005-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 1781 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/357/07357456.pdf [firstpage_image] =>[orig_patent_app_number] => 11214074 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/214074
Motorcycle passenger seat adjustable arm rest Aug 28, 2005 Issued
Array ( [id] => 5869431 [patent_doc_number] => 20060163920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Stackable folding chair' [patent_app_type] => utility [patent_app_number] => 11/206534 [patent_app_country] => US [patent_app_date] => 2005-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3234 [patent_no_of_claims] => 19 [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/A1/0163/20060163920.pdf [firstpage_image] =>[orig_patent_app_number] => 11206534 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/206534
Stackable folding chair Aug 17, 2005 Issued
Array ( [id] => 545471 [patent_doc_number] => 07156478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-02 [patent_title] => 'Guide rails for pull-out drawer/equipment' [patent_app_type] => utility [patent_app_number] => 11/206593 [patent_app_country] => US [patent_app_date] => 2005-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 28 [patent_no_of_words] => 3828 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/156/07156478.pdf [firstpage_image] =>[orig_patent_app_number] => 11206593 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/206593
Guide rails for pull-out drawer/equipment Aug 17, 2005 Issued
Array ( [id] => 416925 [patent_doc_number] => 07275347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-02 [patent_title] => 'Post-tension anchor seal cap' [patent_app_type] => utility [patent_app_number] => 11/203355 [patent_app_country] => US [patent_app_date] => 2005-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2569 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/275/07275347.pdf [firstpage_image] =>[orig_patent_app_number] => 11203355 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/203355
Post-tension anchor seal cap Aug 11, 2005 Issued
Array ( [id] => 688818 [patent_doc_number] => 07073857 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-07-11 [patent_title] => 'Trailer hitch chair hanger' [patent_app_type] => utility [patent_app_number] => 11/201514 [patent_app_country] => US [patent_app_date] => 2005-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2785 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/073/07073857.pdf [firstpage_image] =>[orig_patent_app_number] => 11201514 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/201514
Trailer hitch chair hanger Aug 9, 2005 Issued
Array ( [id] => 5788557 [patent_doc_number] => 20060010822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Construction unit mounting system' [patent_app_type] => utility [patent_app_number] => 11/200026 [patent_app_country] => US [patent_app_date] => 2005-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3737 [patent_no_of_claims] => 20 [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/A1/0010/20060010822.pdf [firstpage_image] =>[orig_patent_app_number] => 11200026 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/200026
Construction unit mounting system Aug 9, 2005 Issued
Array ( [id] => 4947205 [patent_doc_number] => 20080303331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'Vehicle Recliner' [patent_app_type] => utility [patent_app_number] => 11/570905 [patent_app_country] => US [patent_app_date] => 2005-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5183 [patent_no_of_claims] => 5 [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/A1/0303/20080303331.pdf [firstpage_image] =>[orig_patent_app_number] => 11570905 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/570905
Vehicle Recliner Aug 1, 2005 Abandoned
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