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] => 5970537 [patent_doc_number] => 20110067545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-24 [patent_title] => 'MANDOLIN' [patent_app_type] => utility [patent_app_number] => 12/562333 [patent_app_country] => US [patent_app_date] => 2009-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5530 [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/A1/0067/20110067545.pdf [firstpage_image] =>[orig_patent_app_number] => 12562333 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/562333
MANDOLIN Sep 17, 2009 Abandoned
Array ( [id] => 6237316 [patent_doc_number] => 20100132522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'Trimmer' [patent_app_type] => utility [patent_app_number] => 12/562754 [patent_app_country] => US [patent_app_date] => 2009-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8178 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0132/20100132522.pdf [firstpage_image] =>[orig_patent_app_number] => 12562754 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/562754
Trimmer Sep 17, 2009 Abandoned
Array ( [id] => 6377422 [patent_doc_number] => 20100175523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'LOW-EFFORT PAPER PUNCH' [patent_app_type] => utility [patent_app_number] => 12/561506 [patent_app_country] => US [patent_app_date] => 2009-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2256 [patent_no_of_claims] => 9 [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/A1/0175/20100175523.pdf [firstpage_image] =>[orig_patent_app_number] => 12561506 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/561506
LOW-EFFORT PAPER PUNCH Sep 16, 2009 Abandoned
Array ( [id] => 16519012 [patent_doc_number] => 10870216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-22 [patent_title] => Table saws having integrated control systems [patent_app_type] => utility [patent_app_number] => 12/561309 [patent_app_country] => US [patent_app_date] => 2009-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 38 [patent_no_of_words] => 11595 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12561309 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/561309
Table saws having integrated control systems Sep 16, 2009 Issued
Array ( [id] => 6229724 [patent_doc_number] => 20100263512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'CUTTING TOOL' [patent_app_type] => utility [patent_app_number] => 12/561099 [patent_app_country] => US [patent_app_date] => 2009-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2484 [patent_no_of_claims] => 19 [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/A1/0263/20100263512.pdf [firstpage_image] =>[orig_patent_app_number] => 12561099 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/561099
CUTTING TOOL Sep 15, 2009 Abandoned
Array ( [id] => 6290438 [patent_doc_number] => 20100064523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'CABLE-CUTTER DEVICE' [patent_app_type] => utility [patent_app_number] => 12/560936 [patent_app_country] => US [patent_app_date] => 2009-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3578 [patent_no_of_claims] => 11 [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/A1/0064/20100064523.pdf [firstpage_image] =>[orig_patent_app_number] => 12560936 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/560936
Cable-cutter device Sep 15, 2009 Issued
Array ( [id] => 9708664 [patent_doc_number] => 08833220 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-09-16 [patent_title] => 'Knife assembly for a trimming machine' [patent_app_type] => utility [patent_app_number] => 12/560450 [patent_app_country] => US [patent_app_date] => 2009-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1625 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12560450 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/560450
Knife assembly for a trimming machine Sep 15, 2009 Issued
Array ( [id] => 6198720 [patent_doc_number] => 20110061506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'GUARD SYSTEM FOR A POWER SAW' [patent_app_type] => utility [patent_app_number] => 12/559873 [patent_app_country] => US [patent_app_date] => 2009-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3377 [patent_no_of_claims] => 11 [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/A1/0061/20110061506.pdf [firstpage_image] =>[orig_patent_app_number] => 12559873 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/559873
Guard system for a power saw Sep 14, 2009 Issued
Array ( [id] => 6198461 [patent_doc_number] => 20110061247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'QUICK-RELEASE STRUCTURE FOR OUTER COVER OF A HANDHELD CIRCULAR SAW' [patent_app_type] => utility [patent_app_number] => 12/558864 [patent_app_country] => US [patent_app_date] => 2009-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1736 [patent_no_of_claims] => 9 [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/A1/0061/20110061247.pdf [firstpage_image] =>[orig_patent_app_number] => 12558864 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/558864
QUICK-RELEASE STRUCTURE FOR OUTER COVER OF A HANDHELD CIRCULAR SAW Sep 13, 2009 Abandoned
Array ( [id] => 6198453 [patent_doc_number] => 20110061239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'NAIL CLIPPER ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 12/559104 [patent_app_country] => US [patent_app_date] => 2009-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3689 [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/A1/0061/20110061239.pdf [firstpage_image] =>[orig_patent_app_number] => 12559104 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/559104
NAIL CLIPPER ASSEMBLY Sep 13, 2009 Abandoned
Array ( [id] => 6198454 [patent_doc_number] => 20110061240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'Utensil attachment to chopsticks' [patent_app_type] => utility [patent_app_number] => 12/558362 [patent_app_country] => US [patent_app_date] => 2009-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1073 [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/A1/0061/20110061240.pdf [firstpage_image] =>[orig_patent_app_number] => 12558362 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/558362
Utensil attachment to chopsticks Sep 10, 2009 Abandoned
Array ( [id] => 6291627 [patent_doc_number] => 20100064867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'MICROTOME FOR PRODUCING SECTIONS OF SPECIMENS' [patent_app_type] => utility [patent_app_number] => 12/557363 [patent_app_country] => US [patent_app_date] => 2009-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2961 [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/A1/0064/20100064867.pdf [firstpage_image] =>[orig_patent_app_number] => 12557363 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/557363
MICROTOME FOR PRODUCING SECTIONS OF SPECIMENS Sep 9, 2009 Abandoned
Array ( [id] => 6290432 [patent_doc_number] => 20100064521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'RAZOR WITH CLEANING BRUSH' [patent_app_type] => utility [patent_app_number] => 12/556988 [patent_app_country] => US [patent_app_date] => 2009-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1253 [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/A1/0064/20100064521.pdf [firstpage_image] =>[orig_patent_app_number] => 12556988 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/556988
RAZOR WITH CLEANING BRUSH Sep 9, 2009 Abandoned
Array ( [id] => 6551088 [patent_doc_number] => 20100058913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'MICROTOME HAVING A CASSETTE CHANGING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/557456 [patent_app_country] => US [patent_app_date] => 2009-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2802 [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/A1/0058/20100058913.pdf [firstpage_image] =>[orig_patent_app_number] => 12557456 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/557456
MICROTOME HAVING A CASSETTE CHANGING APPARATUS Sep 9, 2009 Abandoned
Array ( [id] => 10192289 [patent_doc_number] => 09221185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-29 [patent_title] => 'Shaving razors and cartridges' [patent_app_type] => utility [patent_app_number] => 12/552310 [patent_app_country] => US [patent_app_date] => 2009-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6288 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12552310 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/552310
Shaving razors and cartridges Sep 1, 2009 Issued
Array ( [id] => 12406251 [patent_doc_number] => 09969013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Table saw with actuator module [patent_app_type] => utility [patent_app_number] => 12/547818 [patent_app_country] => US [patent_app_date] => 2009-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 35 [patent_no_of_words] => 8824 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12547818 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/547818
Table saw with actuator module Aug 25, 2009 Issued
Array ( [id] => 10038562 [patent_doc_number] => 09079258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-14 [patent_title] => 'Table saw with belt stop' [patent_app_type] => utility [patent_app_number] => 12/547977 [patent_app_country] => US [patent_app_date] => 2009-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 38 [patent_no_of_words] => 8299 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12547977 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/547977
Table saw with belt stop Aug 25, 2009 Issued
Array ( [id] => 6018410 [patent_doc_number] => 20110048205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'TABLE SAW WITH DUST SHIELD' [patent_app_type] => utility [patent_app_number] => 12/547859 [patent_app_country] => US [patent_app_date] => 2009-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8555 [patent_no_of_claims] => 17 [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/A1/0048/20110048205.pdf [firstpage_image] =>[orig_patent_app_number] => 12547859 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/547859
Table saw with dust shield Aug 25, 2009 Issued
Array ( [id] => 13012565 [patent_doc_number] => 10029386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => Table saw with positive locking mechanism [patent_app_type] => utility [patent_app_number] => 12/547912 [patent_app_country] => US [patent_app_date] => 2009-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 29 [patent_no_of_words] => 7782 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12547912 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/547912
Table saw with positive locking mechanism Aug 25, 2009 Issued
Array ( [id] => 6018408 [patent_doc_number] => 20110048203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'Workpiece Supporting Device Of A Circular Sawing Machine' [patent_app_type] => utility [patent_app_number] => 12/547019 [patent_app_country] => US [patent_app_date] => 2009-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 2553 [patent_no_of_claims] => 11 [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/A1/0048/20110048203.pdf [firstpage_image] =>[orig_patent_app_number] => 12547019 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/547019
Workpiece Supporting Device Of A Circular Sawing Machine Aug 24, 2009 Abandoned
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