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] => 6935623 [patent_doc_number] => 20050109184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Saw blade guide and components therefor' [patent_app_type] => utility [patent_app_number] => 11/027182 [patent_app_country] => US [patent_app_date] => 2004-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4504 [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/A1/0109/20050109184.pdf [firstpage_image] =>[orig_patent_app_number] => 11027182 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/027182
Saw blade guide and components therefor Dec 27, 2004 Issued
Array ( [id] => 924567 [patent_doc_number] => 07316174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-08 [patent_title] => 'Cutting machine for plate-shaped material' [patent_app_type] => utility [patent_app_number] => 11/012110 [patent_app_country] => US [patent_app_date] => 2004-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4202 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 438 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/316/07316174.pdf [firstpage_image] =>[orig_patent_app_number] => 11012110 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/012110
Cutting machine for plate-shaped material Dec 15, 2004 Issued
Array ( [id] => 748733 [patent_doc_number] => 07017462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-28 [patent_title] => 'Method of cutting a fiber optic cable' [patent_app_type] => utility [patent_app_number] => 11/006839 [patent_app_country] => US [patent_app_date] => 2004-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2063 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/017/07017462.pdf [firstpage_image] =>[orig_patent_app_number] => 11006839 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/006839
Method of cutting a fiber optic cable Dec 7, 2004 Issued
Array ( [id] => 5837930 [patent_doc_number] => 20060118588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Spool-supported bag dispenser' [patent_app_type] => utility [patent_app_number] => 11/007426 [patent_app_country] => US [patent_app_date] => 2004-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3367 [patent_no_of_claims] => 37 [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/A1/0118/20060118588.pdf [firstpage_image] =>[orig_patent_app_number] => 11007426 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/007426
Spool-supported bag dispenser Dec 6, 2004 Issued
Array ( [id] => 5836919 [patent_doc_number] => 20060117577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Paint can gutter punch' [patent_app_type] => utility [patent_app_number] => 11/005367 [patent_app_country] => US [patent_app_date] => 2004-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4327 [patent_no_of_claims] => 13 [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/A1/0117/20060117577.pdf [firstpage_image] =>[orig_patent_app_number] => 11005367 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/005367
Paint can gutter punch Dec 5, 2004 Abandoned
Array ( [id] => 7736040 [patent_doc_number] => 08104178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'Cutting head for an electric hair cutting machine' [patent_app_type] => utility [patent_app_number] => 10/581011 [patent_app_country] => US [patent_app_date] => 2004-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 2174 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/104/08104178.pdf [firstpage_image] =>[orig_patent_app_number] => 10581011 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/581011
Cutting head for an electric hair cutting machine Dec 5, 2004 Issued
Array ( [id] => 6993081 [patent_doc_number] => 20050132856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-23 [patent_title] => 'Punch for a braced die' [patent_app_type] => utility [patent_app_number] => 11/000122 [patent_app_country] => US [patent_app_date] => 2004-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3315 [patent_no_of_claims] => 13 [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/A1/0132/20050132856.pdf [firstpage_image] =>[orig_patent_app_number] => 11000122 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/000122
Punch for a braced die Nov 29, 2004 Issued
Array ( [id] => 5043442 [patent_doc_number] => 20070262113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-15 [patent_title] => 'Sling-Roll Bag' [patent_app_type] => utility [patent_app_number] => 10/596061 [patent_app_country] => US [patent_app_date] => 2004-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4848 [patent_no_of_claims] => 39 [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/A1/0262/20070262113.pdf [firstpage_image] =>[orig_patent_app_number] => 10596061 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/596061
Sling-Roll Bag Nov 28, 2004 Abandoned
Array ( [id] => 6935625 [patent_doc_number] => 20050109186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Sandpaper cutter' [patent_app_type] => utility [patent_app_number] => 10/997326 [patent_app_country] => US [patent_app_date] => 2004-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1996 [patent_no_of_claims] => 12 [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/A1/0109/20050109186.pdf [firstpage_image] =>[orig_patent_app_number] => 10997326 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/997326
Sandpaper cutter Nov 23, 2004 Abandoned
Array ( [id] => 5744884 [patent_doc_number] => 20060107808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-25 [patent_title] => 'Combined articulated jump conveyor and slicing machine' [patent_app_type] => utility [patent_app_number] => 10/993600 [patent_app_country] => US [patent_app_date] => 2004-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3599 [patent_no_of_claims] => 19 [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/A1/0107/20060107808.pdf [firstpage_image] =>[orig_patent_app_number] => 10993600 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/993600
Combined articulated jump conveyor and slicing machine Nov 18, 2004 Issued
Array ( [id] => 235481 [patent_doc_number] => 07594459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-29 [patent_title] => 'Sawing apparatus with debris collection system and accessory shelf' [patent_app_type] => utility [patent_app_number] => 10/990694 [patent_app_country] => US [patent_app_date] => 2004-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 6450 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/594/07594459.pdf [firstpage_image] =>[orig_patent_app_number] => 10990694 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/990694
Sawing apparatus with debris collection system and accessory shelf Nov 16, 2004 Issued
Array ( [id] => 389133 [patent_doc_number] => 07299726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-27 [patent_title] => 'Method and unit for transversely cutting cigarette portions or similar on a filter assembly machine' [patent_app_type] => utility [patent_app_number] => 10/991334 [patent_app_country] => US [patent_app_date] => 2004-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3290 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/299/07299726.pdf [firstpage_image] =>[orig_patent_app_number] => 10991334 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/991334
Method and unit for transversely cutting cigarette portions or similar on a filter assembly machine Nov 16, 2004 Issued
Array ( [id] => 811535 [patent_doc_number] => 07412769 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-08-19 [patent_title] => 'Chain saw chain tensioning and braking system' [patent_app_type] => utility [patent_app_number] => 10/984652 [patent_app_country] => US [patent_app_date] => 2004-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 42 [patent_no_of_words] => 11098 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/412/07412769.pdf [firstpage_image] =>[orig_patent_app_number] => 10984652 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/984652
Chain saw chain tensioning and braking system Nov 9, 2004 Issued
Array ( [id] => 5255863 [patent_doc_number] => 20070209495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-13 [patent_title] => 'Device For Cutting Feedthroughs Into A Block Of Insulating Material' [patent_app_type] => utility [patent_app_number] => 10/577935 [patent_app_country] => US [patent_app_date] => 2004-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2942 [patent_no_of_claims] => 10 [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/A1/0209/20070209495.pdf [firstpage_image] =>[orig_patent_app_number] => 10577935 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/577935
Device For Cutting Feedthroughs Into A Block Of Insulating Material Nov 1, 2004 Abandoned
Array ( [id] => 7794098 [patent_doc_number] => 08122802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-28 [patent_title] => 'Multi-function power saw' [patent_app_type] => utility [patent_app_number] => 10/970048 [patent_app_country] => US [patent_app_date] => 2004-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 5166 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/122/08122802.pdf [firstpage_image] =>[orig_patent_app_number] => 10970048 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/970048
Multi-function power saw Oct 20, 2004 Issued
Array ( [id] => 456134 [patent_doc_number] => 07240598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-10 [patent_title] => 'Power transmission structure with dual blade shaft of a circular saw' [patent_app_type] => utility [patent_app_number] => 10/968123 [patent_app_country] => US [patent_app_date] => 2004-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2299 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/240/07240598.pdf [firstpage_image] =>[orig_patent_app_number] => 10968123 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/968123
Power transmission structure with dual blade shaft of a circular saw Oct 19, 2004 Issued
Array ( [id] => 6935618 [patent_doc_number] => 20050109179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Cutting apparatus for severing a web' [patent_app_type] => utility [patent_app_number] => 10/967920 [patent_app_country] => US [patent_app_date] => 2004-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2248 [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/A1/0109/20050109179.pdf [firstpage_image] =>[orig_patent_app_number] => 10967920 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/967920
Cutting apparatus for severing a web Oct 18, 2004 Abandoned
Array ( [id] => 7525856 [patent_doc_number] => 08042443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-25 [patent_title] => 'Disk-shaped tool with vibration reduction' [patent_app_type] => utility [patent_app_number] => 10/575479 [patent_app_country] => US [patent_app_date] => 2004-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3488 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/042/08042443.pdf [firstpage_image] =>[orig_patent_app_number] => 10575479 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/575479
Disk-shaped tool with vibration reduction Oct 11, 2004 Issued
Array ( [id] => 4550924 [patent_doc_number] => 07856722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-28 [patent_title] => 'Cutlery set assembly' [patent_app_type] => utility [patent_app_number] => 10/573414 [patent_app_country] => US [patent_app_date] => 2004-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 3681 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/856/07856722.pdf [firstpage_image] =>[orig_patent_app_number] => 10573414 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/573414
Cutlery set assembly Sep 26, 2004 Issued
Array ( [id] => 618184 [patent_doc_number] => 07140287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-28 [patent_title] => 'Variable tooth saw blade' [patent_app_type] => utility [patent_app_number] => 10/950765 [patent_app_country] => US [patent_app_date] => 2004-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4494 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/140/07140287.pdf [firstpage_image] =>[orig_patent_app_number] => 10950765 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/950765
Variable tooth saw blade Sep 26, 2004 Issued
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