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] => 5097712 [patent_doc_number] => 20070180972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-09 [patent_title] => 'Variable tooth saw blade' [patent_app_type] => utility [patent_app_number] => 11/784491 [patent_app_country] => US [patent_app_date] => 2007-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8751 [patent_no_of_claims] => 25 [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/A1/0180/20070180972.pdf [firstpage_image] =>[orig_patent_app_number] => 11784491 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/784491
Variable tooth saw blade Apr 5, 2007 Abandoned
Array ( [id] => 5065640 [patent_doc_number] => 20070186741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'TABLE SAW GUARD ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 11/691945 [patent_app_country] => US [patent_app_date] => 2007-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 6307 [patent_no_of_claims] => 22 [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/A1/0186/20070186741.pdf [firstpage_image] =>[orig_patent_app_number] => 11691945 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/691945
TABLE SAW GUARD ASSEMBLY Mar 26, 2007 Abandoned
Array ( [id] => 5059124 [patent_doc_number] => 20070220758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Utility knife' [patent_app_type] => utility [patent_app_number] => 11/723811 [patent_app_country] => US [patent_app_date] => 2007-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3421 [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/A1/0220/20070220758.pdf [firstpage_image] =>[orig_patent_app_number] => 11723811 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/723811
Utility knife Mar 21, 2007 Abandoned
Array ( [id] => 5059123 [patent_doc_number] => 20070220757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Utility knife' [patent_app_type] => utility [patent_app_number] => 11/723810 [patent_app_country] => US [patent_app_date] => 2007-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2518 [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/A1/0220/20070220757.pdf [firstpage_image] =>[orig_patent_app_number] => 11723810 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/723810
Utility knife Mar 21, 2007 Abandoned
Array ( [id] => 4721297 [patent_doc_number] => 20080201863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'Knife attachment preventing food sticking to knife surface' [patent_app_type] => utility [patent_app_number] => 11/716102 [patent_app_country] => US [patent_app_date] => 2007-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1217 [patent_no_of_claims] => 5 [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/A1/0201/20080201863.pdf [firstpage_image] =>[orig_patent_app_number] => 11716102 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/716102
Knife attachment preventing food sticking to knife surface Mar 9, 2007 Abandoned
Array ( [id] => 4694142 [patent_doc_number] => 20080216326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Multipurpose hand tool with rotatable handle' [patent_app_type] => utility [patent_app_number] => 11/716142 [patent_app_country] => US [patent_app_date] => 2007-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4321 [patent_no_of_claims] => 26 [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/A1/0216/20080216326.pdf [firstpage_image] =>[orig_patent_app_number] => 11716142 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/716142
Multipurpose hand tool with rotatable handle Mar 8, 2007 Abandoned
Array ( [id] => 4694140 [patent_doc_number] => 20080216324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Surgical hair trimmer' [patent_app_type] => utility [patent_app_number] => 11/716501 [patent_app_country] => US [patent_app_date] => 2007-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5394 [patent_no_of_claims] => 27 [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/A1/0216/20080216324.pdf [firstpage_image] =>[orig_patent_app_number] => 11716501 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/716501
Surgical hair trimmer Mar 7, 2007 Abandoned
Array ( [id] => 5554640 [patent_doc_number] => 20090266217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'SHEET CUTTING DEVICE AND CUTTING METHOD' [patent_app_type] => utility [patent_app_number] => 12/097025 [patent_app_country] => US [patent_app_date] => 2006-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3788 [patent_no_of_claims] => 6 [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/A1/0266/20090266217.pdf [firstpage_image] =>[orig_patent_app_number] => 12097025 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/097025
SHEET CUTTING DEVICE AND CUTTING METHOD Dec 6, 2006 Abandoned
Array ( [id] => 5030644 [patent_doc_number] => 20070095183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-03 [patent_title] => 'SHEET CUTTING APPARATUS, AND SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SHEET CUTTING APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/567389 [patent_app_country] => US [patent_app_date] => 2006-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8138 [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/A1/0095/20070095183.pdf [firstpage_image] =>[orig_patent_app_number] => 11567389 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/567389
SHEET CUTTING APPARATUS, AND SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SHEET CUTTING APPARATUS Dec 5, 2006 Abandoned
Array ( [id] => 5345085 [patent_doc_number] => 20090000446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'Machine Tool' [patent_app_type] => utility [patent_app_number] => 12/086698 [patent_app_country] => US [patent_app_date] => 2006-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4840 [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/A1/0000/20090000446.pdf [firstpage_image] =>[orig_patent_app_number] => 12086698 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/086698
Machine Tool Dec 4, 2006 Abandoned
Array ( [id] => 5115736 [patent_doc_number] => 20070137449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Hexagon and shape cutting template and method of using same' [patent_app_type] => utility [patent_app_number] => 11/633089 [patent_app_country] => US [patent_app_date] => 2006-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 7989 [patent_no_of_claims] => 21 [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/A1/0137/20070137449.pdf [firstpage_image] =>[orig_patent_app_number] => 11633089 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/633089
Hexagon and shape cutting template and method of using same Dec 3, 2006 Abandoned
11/599141 Method and apparatus for making storage container from plastic bottle Nov 13, 2006 Abandoned
Array ( [id] => 4774862 [patent_doc_number] => 20080282860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-20 [patent_title] => 'Apparatus for Scrap Removal From Rotary Cutting Tool' [patent_app_type] => utility [patent_app_number] => 12/091822 [patent_app_country] => US [patent_app_date] => 2006-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2899 [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/A1/0282/20080282860.pdf [firstpage_image] =>[orig_patent_app_number] => 12091822 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/091822
Apparatus for Scrap Removal From Rotary Cutting Tool Oct 26, 2006 Abandoned
Array ( [id] => 4855373 [patent_doc_number] => 20080264223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'Cutting Device' [patent_app_type] => utility [patent_app_number] => 12/089623 [patent_app_country] => US [patent_app_date] => 2006-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5071 [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/A1/0264/20080264223.pdf [firstpage_image] =>[orig_patent_app_number] => 12089623 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/089623
Cutting Device Oct 19, 2006 Abandoned
Array ( [id] => 4822725 [patent_doc_number] => 20080227613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Method For Flat Bed Die Cutting of Packaging Blanks With the Female Cutting Plate Having a Channel' [patent_app_type] => utility [patent_app_number] => 12/091778 [patent_app_country] => US [patent_app_date] => 2006-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 886 [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/A1/0227/20080227613.pdf [firstpage_image] =>[orig_patent_app_number] => 12091778 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/091778
Method For Flat Bed Die Cutting of Packaging Blanks With the Female Cutting Plate Having a Channel Oct 17, 2006 Abandoned
Array ( [id] => 5333501 [patent_doc_number] => 20090049965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'BOOK TRIMMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/090532 [patent_app_country] => US [patent_app_date] => 2006-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7499 [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/A1/0049/20090049965.pdf [firstpage_image] =>[orig_patent_app_number] => 12090532 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/090532
BOOK TRIMMING APPARATUS Oct 9, 2006 Abandoned
Array ( [id] => 5448797 [patent_doc_number] => 20090064832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'Cutting Unit With Modular Structure' [patent_app_type] => utility [patent_app_number] => 12/083133 [patent_app_country] => US [patent_app_date] => 2006-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2526 [patent_no_of_claims] => 9 [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/A1/0064/20090064832.pdf [firstpage_image] =>[orig_patent_app_number] => 12083133 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/083133
Cutting Unit With Modular Structure Oct 8, 2006 Abandoned
Array ( [id] => 5078572 [patent_doc_number] => 20070121796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-31 [patent_title] => 'Device to Determine the Diameter of the Conductor of a Wire' [patent_app_type] => utility [patent_app_number] => 11/538093 [patent_app_country] => US [patent_app_date] => 2006-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2347 [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/A1/0121/20070121796.pdf [firstpage_image] =>[orig_patent_app_number] => 11538093 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/538093
Device to determine the diameter of the conductor of a wire Oct 2, 2006 Issued
Array ( [id] => 4935123 [patent_doc_number] => 20080072435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'Baker knife' [patent_app_type] => utility [patent_app_number] => 11/527511 [patent_app_country] => US [patent_app_date] => 2006-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 567 [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/A1/0072/20080072435.pdf [firstpage_image] =>[orig_patent_app_number] => 11527511 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/527511
Baker knife Sep 26, 2006 Abandoned
Array ( [id] => 5167568 [patent_doc_number] => 20070067999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-29 [patent_title] => 'Stepped bushing for a pocket knife' [patent_app_type] => utility [patent_app_number] => 11/526348 [patent_app_country] => US [patent_app_date] => 2006-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4990 [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/A1/0067/20070067999.pdf [firstpage_image] =>[orig_patent_app_number] => 11526348 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/526348
Stepped bushing for a pocket knife Sep 24, 2006 Abandoned
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