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] => 7047675 [patent_doc_number] => 20050183562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-25 [patent_title] => 'Depth limiting safeguard for channel machining' [patent_app_type] => utility [patent_app_number] => 10/787027 [patent_app_country] => US [patent_app_date] => 2004-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2762 [patent_no_of_claims] => 21 [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/A1/0183/20050183562.pdf [firstpage_image] =>[orig_patent_app_number] => 10787027 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/787027
Depth limiting safeguard for channel machining Feb 24, 2004 Issued
Array ( [id] => 7440641 [patent_doc_number] => 20040163524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => 'Multi-angle miter box' [patent_app_type] => new [patent_app_number] => 10/783203 [patent_app_country] => US [patent_app_date] => 2004-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3409 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0163/20040163524.pdf [firstpage_image] =>[orig_patent_app_number] => 10783203 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/783203
Multi-angle miter box Feb 19, 2004 Abandoned
Array ( [id] => 5104527 [patent_doc_number] => 20070063402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'Substrate processing table and substrate processing device' [patent_app_type] => utility [patent_app_number] => 10/546343 [patent_app_country] => US [patent_app_date] => 2004-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8577 [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/A1/0063/20070063402.pdf [firstpage_image] =>[orig_patent_app_number] => 10546343 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/546343
Substrate processing table and substrate processing device Feb 19, 2004 Abandoned
Array ( [id] => 677327 [patent_doc_number] => 07082867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-01 [patent_title] => 'Circular saw with a dust collecting mechanism' [patent_app_type] => utility [patent_app_number] => 10/783321 [patent_app_country] => US [patent_app_date] => 2004-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3472 [patent_no_of_claims] => 7 [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/07/082/07082867.pdf [firstpage_image] =>[orig_patent_app_number] => 10783321 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/783321
Circular saw with a dust collecting mechanism Feb 19, 2004 Issued
Array ( [id] => 7413201 [patent_doc_number] => 20040181949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-23 [patent_title] => 'Wet shaving cartridge with provision of shaving aid' [patent_app_type] => new [patent_app_number] => 10/782568 [patent_app_country] => US [patent_app_date] => 2004-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2750 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0181/20040181949.pdf [firstpage_image] =>[orig_patent_app_number] => 10782568 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/782568
Wet shaving cartridge with provision of shaving aid Feb 18, 2004 Abandoned
Array ( [id] => 7079119 [patent_doc_number] => 20050045015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Lightweight dimensionally stable steel rule die' [patent_app_type] => utility [patent_app_number] => 10/779857 [patent_app_country] => US [patent_app_date] => 2004-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3580 [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/A1/0045/20050045015.pdf [firstpage_image] =>[orig_patent_app_number] => 10779857 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/779857
Lightweight dimensionally stable steel rule die Feb 16, 2004 Abandoned
Array ( [id] => 7410250 [patent_doc_number] => 20040159200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-19 [patent_title] => 'Zero-clearance table saw insert' [patent_app_type] => new [patent_app_number] => 10/780221 [patent_app_country] => US [patent_app_date] => 2004-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2720 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20040159200.pdf [firstpage_image] =>[orig_patent_app_number] => 10780221 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/780221
Zero-clearance table saw insert Feb 16, 2004 Issued
Array ( [id] => 7243495 [patent_doc_number] => 20040237745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Paper cutter with self-supporting cutting arm secured by snap ring' [patent_app_type] => new [patent_app_number] => 10/778722 [patent_app_country] => US [patent_app_date] => 2004-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3718 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0237/20040237745.pdf [firstpage_image] =>[orig_patent_app_number] => 10778722 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/778722
Paper cutter with self-supporting cutting arm secured by snap ring Feb 12, 2004 Abandoned
Array ( [id] => 770174 [patent_doc_number] => 07000519 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-02-21 [patent_title] => 'Jointer clamp' [patent_app_type] => utility [patent_app_number] => 10/768624 [patent_app_country] => US [patent_app_date] => 2004-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2573 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/000/07000519.pdf [firstpage_image] =>[orig_patent_app_number] => 10768624 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/768624
Jointer clamp Jan 29, 2004 Issued
Array ( [id] => 520769 [patent_doc_number] => 07178707 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-02-20 [patent_title] => 'Surgical tape dispenser' [patent_app_type] => utility [patent_app_number] => 10/761921 [patent_app_country] => US [patent_app_date] => 2004-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3154 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 444 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/178/07178707.pdf [firstpage_image] =>[orig_patent_app_number] => 10761921 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/761921
Surgical tape dispenser Jan 18, 2004 Issued
Array ( [id] => 7410885 [patent_doc_number] => 20040159316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-19 [patent_title] => 'Wire sawing device' [patent_app_type] => new [patent_app_number] => 10/752524 [patent_app_country] => US [patent_app_date] => 2004-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3898 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20040159316.pdf [firstpage_image] =>[orig_patent_app_number] => 10752524 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/752524
Wire sawing device Jan 7, 2004 Issued
Array ( [id] => 7253986 [patent_doc_number] => 20040148784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-05 [patent_title] => 'Weed and grass trimmer' [patent_app_type] => new [patent_app_number] => 10/747160 [patent_app_country] => US [patent_app_date] => 2003-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 8512 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0148/20040148784.pdf [firstpage_image] =>[orig_patent_app_number] => 10747160 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/747160
Weed and grass trimmer Dec 29, 2003 Issued
Array ( [id] => 5809991 [patent_doc_number] => 20060081098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'Method of cutting sheet materials' [patent_app_type] => utility [patent_app_number] => 10/540922 [patent_app_country] => US [patent_app_date] => 2003-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3068 [patent_no_of_claims] => 4 [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/A1/0081/20060081098.pdf [firstpage_image] =>[orig_patent_app_number] => 10540922 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/540922
Method of cutting sheet materials Dec 25, 2003 Issued
Array ( [id] => 5659299 [patent_doc_number] => 20060249895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'Method and device for processing a paper or film web' [patent_app_type] => utility [patent_app_number] => 10/545707 [patent_app_country] => US [patent_app_date] => 2003-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4567 [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/A1/0249/20060249895.pdf [firstpage_image] =>[orig_patent_app_number] => 10545707 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/545707
Method and device for processing a paper or film web Dec 18, 2003 Abandoned
Array ( [id] => 7335946 [patent_doc_number] => 20040132394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-08 [patent_title] => 'Cutting-off apparatus' [patent_app_type] => new [patent_app_number] => 10/737919 [patent_app_country] => US [patent_app_date] => 2003-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1563 [patent_no_of_claims] => 1 [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/A1/0132/20040132394.pdf [firstpage_image] =>[orig_patent_app_number] => 10737919 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/737919
Cutting-off apparatus Dec 17, 2003 Abandoned
Array ( [id] => 5048199 [patent_doc_number] => 20070028743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-08 [patent_title] => 'Device for punching packaging elements or the like' [patent_app_type] => utility [patent_app_number] => 10/572020 [patent_app_country] => US [patent_app_date] => 2003-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1241 [patent_no_of_claims] => 12 [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/A1/0028/20070028743.pdf [firstpage_image] =>[orig_patent_app_number] => 10572020 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/572020
Device for punching packaging elements or the like Nov 11, 2003 Abandoned
Array ( [id] => 5217070 [patent_doc_number] => 20070158381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-12 [patent_title] => 'Method and device for breaking scored glass sheets' [patent_app_type] => utility [patent_app_number] => 10/578365 [patent_app_country] => US [patent_app_date] => 2003-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1847 [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/A1/0158/20070158381.pdf [firstpage_image] =>[orig_patent_app_number] => 10578365 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/578365
Method and device for breaking scored glass sheets Nov 5, 2003 Abandoned
Array ( [id] => 4996560 [patent_doc_number] => 20070039194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-22 [patent_title] => 'Deburrer' [patent_app_type] => utility [patent_app_number] => 10/548148 [patent_app_country] => US [patent_app_date] => 2003-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1928 [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/A1/0039/20070039194.pdf [firstpage_image] =>[orig_patent_app_number] => 10548148 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/548148
Deburrer Oct 30, 2003 Abandoned
Array ( [id] => 5897200 [patent_doc_number] => 20060042433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-02 [patent_title] => 'Method and device for scribing fragile material substrate' [patent_app_type] => utility [patent_app_number] => 10/532023 [patent_app_country] => US [patent_app_date] => 2003-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 6852 [patent_no_of_claims] => 4 [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/A1/0042/20060042433.pdf [firstpage_image] =>[orig_patent_app_number] => 10532023 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/532023
Method and device for scribing fragile material substrate Oct 22, 2003 Abandoned
Array ( [id] => 7366520 [patent_doc_number] => 20040078979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-29 [patent_title] => 'Safety razors' [patent_app_type] => new [patent_app_number] => 10/688007 [patent_app_country] => US [patent_app_date] => 2003-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2694 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0078/20040078979.pdf [firstpage_image] =>[orig_patent_app_number] => 10688007 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/688007
Safety razors Oct 14, 2003 Issued
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