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] => 6449982 [patent_doc_number] => 20100038942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-18 [patent_title] => 'Insulating seat cover' [patent_app_type] => utility [patent_app_number] => 12/191005 [patent_app_country] => US [patent_app_date] => 2008-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1120 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20100038942.pdf [firstpage_image] =>[orig_patent_app_number] => 12191005 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/191005
Insulating seat cover Aug 12, 2008 Abandoned
Array ( [id] => 6377203 [patent_doc_number] => 20100301651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'MEMORY APPARATUS FOR THE BACK OF A CHAIR' [patent_app_type] => utility [patent_app_number] => 12/671185 [patent_app_country] => US [patent_app_date] => 2008-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3303 [patent_no_of_claims] => 4 [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/A1/0301/20100301651.pdf [firstpage_image] =>[orig_patent_app_number] => 12671185 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/671185
MEMORY APPARATUS FOR THE BACK OF A CHAIR Jul 29, 2008 Abandoned
Array ( [id] => 5307769 [patent_doc_number] => 20090015050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'ARTICULATING CHAIR' [patent_app_type] => utility [patent_app_number] => 12/178047 [patent_app_country] => US [patent_app_date] => 2008-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4581 [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/A1/0015/20090015050.pdf [firstpage_image] =>[orig_patent_app_number] => 12178047 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/178047
ARTICULATING CHAIR Jul 22, 2008 Abandoned
Array ( [id] => 6036689 [patent_doc_number] => 20110089738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'Headrest Set for Office Chair' [patent_app_type] => utility [patent_app_number] => 12/176345 [patent_app_country] => US [patent_app_date] => 2008-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1985 [patent_no_of_claims] => 7 [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/A1/0089/20110089738.pdf [firstpage_image] =>[orig_patent_app_number] => 12176345 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/176345
Headrest Set for Office Chair Jul 18, 2008 Abandoned
Array ( [id] => 9709295 [patent_doc_number] => 08833852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-16 [patent_title] => 'Vehicle seat assembly' [patent_app_type] => utility [patent_app_number] => 12/989715 [patent_app_country] => US [patent_app_date] => 2008-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2526 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12989715 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/989715
Vehicle seat assembly Jul 14, 2008 Issued
Array ( [id] => 5307767 [patent_doc_number] => 20090015048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'TILTING FITTING FOR A CHAIR' [patent_app_type] => utility [patent_app_number] => 12/169255 [patent_app_country] => US [patent_app_date] => 2008-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2576 [patent_no_of_claims] => 7 [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/A1/0015/20090015048.pdf [firstpage_image] =>[orig_patent_app_number] => 12169255 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/169255
Tilting fitting for a chair Jul 7, 2008 Issued
Array ( [id] => 5294046 [patent_doc_number] => 20090008972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'Adjustable Headrest for a Vehicle Seat' [patent_app_type] => utility [patent_app_number] => 12/165915 [patent_app_country] => US [patent_app_date] => 2008-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2753 [patent_no_of_claims] => 13 [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/A1/0008/20090008972.pdf [firstpage_image] =>[orig_patent_app_number] => 12165915 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/165915
Adjustable headrest for a vehicle seat Jun 30, 2008 Issued
Array ( [id] => 4450283 [patent_doc_number] => 07963604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-21 [patent_title] => 'Forwardly movable motor vehicle seat' [patent_app_type] => utility [patent_app_number] => 12/146675 [patent_app_country] => US [patent_app_date] => 2008-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3536 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/963/07963604.pdf [firstpage_image] =>[orig_patent_app_number] => 12146675 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/146675
Forwardly movable motor vehicle seat Jun 25, 2008 Issued
Array ( [id] => 5346435 [patent_doc_number] => 20090001796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'VEHICLE SEAT' [patent_app_type] => utility [patent_app_number] => 12/145135 [patent_app_country] => US [patent_app_date] => 2008-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3385 [patent_no_of_claims] => 20 [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/A1/0001/20090001796.pdf [firstpage_image] =>[orig_patent_app_number] => 12145135 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/145135
Vehicle seat Jun 23, 2008 Issued
Array ( [id] => 5371834 [patent_doc_number] => 20090309394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-17 [patent_title] => 'Foldable beach chair' [patent_app_type] => utility [patent_app_number] => 12/213225 [patent_app_country] => US [patent_app_date] => 2008-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1232 [patent_no_of_claims] => 4 [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/A1/0309/20090309394.pdf [firstpage_image] =>[orig_patent_app_number] => 12213225 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/213225
Foldable beach chair Jun 16, 2008 Abandoned
Array ( [id] => 5561836 [patent_doc_number] => 20090134688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-28 [patent_title] => 'SEAT GAP MEMBER' [patent_app_type] => utility [patent_app_number] => 12/136945 [patent_app_country] => US [patent_app_date] => 2008-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2340 [patent_no_of_claims] => 17 [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/A1/0134/20090134688.pdf [firstpage_image] =>[orig_patent_app_number] => 12136945 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/136945
SEAT GAP MEMBER Jun 10, 2008 Abandoned
Array ( [id] => 5407213 [patent_doc_number] => 20090121111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-14 [patent_title] => 'ARM SUPPORT, AND SITTING SUPPORT WITH SUCH ARM SUPPORT' [patent_app_type] => utility [patent_app_number] => 12/136895 [patent_app_country] => US [patent_app_date] => 2008-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3849 [patent_no_of_claims] => 18 [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/A1/0121/20090121111.pdf [firstpage_image] =>[orig_patent_app_number] => 12136895 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/136895
Arm support, and sitting support with such arm support Jun 10, 2008 Issued
Array ( [id] => 4947194 [patent_doc_number] => 20080303320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'ADJUSTABLE SEAT SUPPORT' [patent_app_type] => utility [patent_app_number] => 12/134205 [patent_app_country] => US [patent_app_date] => 2008-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 10699 [patent_no_of_claims] => 2 [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/A1/0303/20080303320.pdf [firstpage_image] =>[orig_patent_app_number] => 12134205 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/134205
ADJUSTABLE SEAT SUPPORT Jun 5, 2008 Abandoned
Array ( [id] => 5294045 [patent_doc_number] => 20090008971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'COLLPASIBLE CHILD SEAT' [patent_app_type] => utility [patent_app_number] => 12/134885 [patent_app_country] => US [patent_app_date] => 2008-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1828 [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/A1/0008/20090008971.pdf [firstpage_image] =>[orig_patent_app_number] => 12134885 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/134885
Collapsible child seat Jun 5, 2008 Issued
Array ( [id] => 6394333 [patent_doc_number] => 20100164263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'CHAIR WITH OSCILLATING BACKREST' [patent_app_type] => utility [patent_app_number] => 12/601095 [patent_app_country] => US [patent_app_date] => 2008-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3649 [patent_no_of_claims] => 14 [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/A1/0164/20100164263.pdf [firstpage_image] =>[orig_patent_app_number] => 12601095 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/601095
CHAIR WITH OSCILLATING BACKREST Jun 4, 2008 Abandoned
Array ( [id] => 5346427 [patent_doc_number] => 20090001788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'ACTIVE DYNAMIC SEATING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/131335 [patent_app_country] => US [patent_app_date] => 2008-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4055 [patent_no_of_claims] => 17 [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/A1/0001/20090001788.pdf [firstpage_image] =>[orig_patent_app_number] => 12131335 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/131335
ACTIVE DYNAMIC SEATING DEVICE Jun 1, 2008 Abandoned
Array ( [id] => 291601 [patent_doc_number] => 07543890 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-06-09 [patent_title] => 'Structure of fold-down automotive seat' [patent_app_type] => utility [patent_app_number] => 12/129405 [patent_app_country] => US [patent_app_date] => 2008-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4721 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 416 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/543/07543890.pdf [firstpage_image] =>[orig_patent_app_number] => 12129405 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/129405
Structure of fold-down automotive seat May 28, 2008 Issued
Array ( [id] => 310310 [patent_doc_number] => 07527331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-05 [patent_title] => 'Tent chair' [patent_app_type] => utility [patent_app_number] => 12/128611 [patent_app_country] => US [patent_app_date] => 2008-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 5579 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/527/07527331.pdf [firstpage_image] =>[orig_patent_app_number] => 12128611 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/128611
Tent chair May 28, 2008 Issued
Array ( [id] => 5377582 [patent_doc_number] => 20090189421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-30 [patent_title] => 'Saddle Assembly and Venting Device Thereof' [patent_app_type] => utility [patent_app_number] => 12/126305 [patent_app_country] => US [patent_app_date] => 2008-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2660 [patent_no_of_claims] => 18 [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/A1/0189/20090189421.pdf [firstpage_image] =>[orig_patent_app_number] => 12126305 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/126305
Saddle Assembly and Venting Device Thereof May 22, 2008 Abandoned
Array ( [id] => 5488407 [patent_doc_number] => 20090289478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'CONVERTIBLE, MULTI-PURPOSE CHILDREN\'S CHAIR' [patent_app_type] => utility [patent_app_number] => 12/123855 [patent_app_country] => US [patent_app_date] => 2008-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3529 [patent_no_of_claims] => 10 [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/A1/0289/20090289478.pdf [firstpage_image] =>[orig_patent_app_number] => 12123855 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/123855
CONVERTIBLE, MULTI-PURPOSE CHILDREN'S CHAIR May 19, 2008 Abandoned
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