Search

Duc Chi Ho

Examiner (ID: 5640, Phone: (571)272-3147 , Office: P/2465 )

Most Active Art Unit
2465
Art Unit(s)
2465, 2738, 2619, 3728, 2419, 2662, 2665, 2616
Total Applications
2462
Issued Applications
2185
Pending Applications
188
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4996558 [patent_doc_number] => 20070039192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-22 [patent_title] => 'Feeding aid' [patent_app_type] => utility [patent_app_number] => 10/548700 [patent_app_country] => US [patent_app_date] => 2003-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2847 [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/A1/0039/20070039192.pdf [firstpage_image] =>[orig_patent_app_number] => 10548700 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/548700
Feeding aid Oct 9, 2003 Abandoned
Array ( [id] => 5633905 [patent_doc_number] => 20060064877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-30 [patent_title] => 'Folding knife' [patent_app_type] => utility [patent_app_number] => 10/530958 [patent_app_country] => US [patent_app_date] => 2003-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2477 [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/A1/0064/20060064877.pdf [firstpage_image] =>[orig_patent_app_number] => 10530958 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/530958
Folding knife Oct 6, 2003 Abandoned
Array ( [id] => 7467627 [patent_doc_number] => 20040096253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'Sheet cutting apparatus, and sheet processing apparatus and image forming apparatus having the sheet cutting apparatus' [patent_app_type] => new [patent_app_number] => 10/667325 [patent_app_country] => US [patent_app_date] => 2003-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8244 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0096/20040096253.pdf [firstpage_image] =>[orig_patent_app_number] => 10667325 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/667325
Sheet cutting apparatus, and sheet processing apparatus and image forming apparatus having the sheet cutting apparatus Sep 22, 2003 Abandoned
Array ( [id] => 7007405 [patent_doc_number] => 20050061121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-24 [patent_title] => 'Bushings with sacrificial end caps and shims for axially positioning rotating slotting and scoring wheels' [patent_app_type] => utility [patent_app_number] => 10/668826 [patent_app_country] => US [patent_app_date] => 2003-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2543 [patent_no_of_claims] => 20 [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/A1/0061/20050061121.pdf [firstpage_image] =>[orig_patent_app_number] => 10668826 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/668826
Bushings with sacrificial end caps and shims for axially positioning rotating slotting and scoring wheels Sep 22, 2003 Abandoned
Array ( [id] => 655676 [patent_doc_number] => 07104173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-12 [patent_title] => 'Corner cutting structure' [patent_app_type] => utility [patent_app_number] => 10/660526 [patent_app_country] => US [patent_app_date] => 2003-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1745 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/104/07104173.pdf [firstpage_image] =>[orig_patent_app_number] => 10660526 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/660526
Corner cutting structure Sep 11, 2003 Issued
Array ( [id] => 4537633 [patent_doc_number] => 07819044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-26 [patent_title] => 'Fence arrangement for a slide miter saw' [patent_app_type] => utility [patent_app_number] => 10/657524 [patent_app_country] => US [patent_app_date] => 2003-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1400 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/819/07819044.pdf [firstpage_image] =>[orig_patent_app_number] => 10657524 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/657524
Fence arrangement for a slide miter saw Sep 7, 2003 Issued
Array ( [id] => 7366544 [patent_doc_number] => 20040078985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-29 [patent_title] => 'Multi-functional cutting unit' [patent_app_type] => new [patent_app_number] => 10/655268 [patent_app_country] => US [patent_app_date] => 2003-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1859 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0078/20040078985.pdf [firstpage_image] =>[orig_patent_app_number] => 10655268 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/655268
Multi-functional cutting unit Sep 3, 2003 Abandoned
Array ( [id] => 4550941 [patent_doc_number] => 07856724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-28 [patent_title] => 'Electrical power tool with a rotatable working tool' [patent_app_type] => utility [patent_app_number] => 10/653643 [patent_app_country] => US [patent_app_date] => 2003-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2472 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 563 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/856/07856724.pdf [firstpage_image] =>[orig_patent_app_number] => 10653643 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/653643
Electrical power tool with a rotatable working tool Sep 1, 2003 Issued
Array ( [id] => 7079106 [patent_doc_number] => 20050045008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Method and apparatus for separating a web material' [patent_app_type] => utility [patent_app_number] => 10/652325 [patent_app_country] => US [patent_app_date] => 2003-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3411 [patent_no_of_claims] => 19 [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/A1/0045/20050045008.pdf [firstpage_image] =>[orig_patent_app_number] => 10652325 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/652325
Apparatus for separating a web material Aug 28, 2003 Issued
Array ( [id] => 7128736 [patent_doc_number] => 20040040161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-04 [patent_title] => 'Jigsaw comprising a stiff bearing for the saw moving mechanism' [patent_app_type] => new [patent_app_number] => 10/399467 [patent_app_country] => US [patent_app_date] => 2003-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1621 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0040/20040040161.pdf [firstpage_image] =>[orig_patent_app_number] => 10399467 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/399467
Jigsaw comprising a stiff bearing for the saw moving mechanism Aug 28, 2003 Abandoned
Array ( [id] => 7079159 [patent_doc_number] => 20050045048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Electric food slicer' [patent_app_type] => utility [patent_app_number] => 10/648332 [patent_app_country] => US [patent_app_date] => 2003-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 1965 [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/A1/0045/20050045048.pdf [firstpage_image] =>[orig_patent_app_number] => 10648332 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/648332
Electric food slicer Aug 26, 2003 Abandoned
Array ( [id] => 7080401 [patent_doc_number] => 20050045781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Collapsible stand for a bench-top power tool' [patent_app_type] => utility [patent_app_number] => 10/649220 [patent_app_country] => US [patent_app_date] => 2003-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2898 [patent_no_of_claims] => 28 [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/A1/0045/20050045781.pdf [firstpage_image] =>[orig_patent_app_number] => 10649220 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/649220
Collapsible stand for a bench-top power tool Aug 24, 2003 Issued
Array ( [id] => 7398392 [patent_doc_number] => 20040261591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => 'Table saw with a positioning unit for positioning a rip fence unit thereof' [patent_app_type] => new [patent_app_number] => 10/646227 [patent_app_country] => US [patent_app_date] => 2003-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2316 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0261/20040261591.pdf [firstpage_image] =>[orig_patent_app_number] => 10646227 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/646227
Table saw with a positioning unit for positioning a rip fence unit thereof Aug 21, 2003 Abandoned
Array ( [id] => 7393529 [patent_doc_number] => 20040103769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-03 [patent_title] => 'Dust collection arrangement for a miter saw' [patent_app_type] => new [patent_app_number] => 10/644420 [patent_app_country] => US [patent_app_date] => 2003-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1677 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20040103769.pdf [firstpage_image] =>[orig_patent_app_number] => 10644420 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/644420
Dust collection arrangement for a miter saw Aug 19, 2003 Abandoned
10/639739 Assisted braking in chain saws Aug 11, 2003 Abandoned
Array ( [id] => 1008103 [patent_doc_number] => 06898858 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-31 [patent_title] => 'Folding concealed hacksaw' [patent_app_type] => utility [patent_app_number] => 10/639567 [patent_app_country] => US [patent_app_date] => 2003-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1122 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/898/06898858.pdf [firstpage_image] =>[orig_patent_app_number] => 10639567 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/639567
Folding concealed hacksaw Aug 11, 2003 Issued
Array ( [id] => 7203279 [patent_doc_number] => 20050257940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-24 [patent_title] => 'Universal, trimmer line lock system' [patent_app_type] => utility [patent_app_number] => 10/637467 [patent_app_country] => US [patent_app_date] => 2003-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6081 [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/A1/0257/20050257940.pdf [firstpage_image] =>[orig_patent_app_number] => 10637467 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/637467
Universal, trimmer line lock system Aug 7, 2003 Abandoned
Array ( [id] => 7444550 [patent_doc_number] => 20040099118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-27 [patent_title] => 'Punching apparatus, particularly suitable for forming labels and such foil elements' [patent_app_type] => new [patent_app_number] => 10/362328 [patent_app_country] => US [patent_app_date] => 2003-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3221 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 18 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0099/20040099118.pdf [firstpage_image] =>[orig_patent_app_number] => 10362328 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/362328
Punching apparatus, particularly suitable for forming labels and such foil elements Jul 30, 2003 Abandoned
Array ( [id] => 5772287 [patent_doc_number] => 20060101956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-18 [patent_title] => 'Device and method for through-cutting of an extruded ice mass' [patent_app_type] => utility [patent_app_number] => 10/523924 [patent_app_country] => US [patent_app_date] => 2003-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2320 [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/A1/0101/20060101956.pdf [firstpage_image] =>[orig_patent_app_number] => 10523924 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/523924
Device and method for through-cutting of an extruded ice mass Jul 28, 2003 Issued
Array ( [id] => 7376199 [patent_doc_number] => 20040035276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Device for cutting up food products, comprising two cutter heads' [patent_app_type] => new [patent_app_number] => 10/415627 [patent_app_country] => US [patent_app_date] => 2003-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1853 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20040035276.pdf [firstpage_image] =>[orig_patent_app_number] => 10415627 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/415627
Device for cutting up food products, comprising two cutter heads Jul 23, 2003 Abandoned
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