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] => 6229721 [patent_doc_number] => 20100263510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'APPARATUS FOR CUTTING FOOD PRODUCT' [patent_app_type] => utility [patent_app_number] => 12/761883 [patent_app_country] => US [patent_app_date] => 2010-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2423 [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/A1/0263/20100263510.pdf [firstpage_image] =>[orig_patent_app_number] => 12761883 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/761883
Apparatus for cutting food product and method of use thereof Apr 15, 2010 Issued
Array ( [id] => 6229205 [patent_doc_number] => 20100263217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'Food mincer with retractable blade cover' [patent_app_type] => utility [patent_app_number] => 12/799008 [patent_app_country] => US [patent_app_date] => 2010-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3104 [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/A1/0263/20100263217.pdf [firstpage_image] =>[orig_patent_app_number] => 12799008 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/799008
Food mincer with retractable blade cover Apr 14, 2010 Abandoned
Array ( [id] => 12087835 [patent_doc_number] => 09841562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-12 [patent_title] => 'Fiber devices with displaceable fiber guide' [patent_app_type] => utility [patent_app_number] => 12/755895 [patent_app_country] => US [patent_app_date] => 2010-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5103 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12755895 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/755895
Fiber devices with displaceable fiber guide Apr 6, 2010 Issued
Array ( [id] => 7747784 [patent_doc_number] => 20120023761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'BATTERY-POWERED PORTABLE CUTTING TOOLS' [patent_app_type] => utility [patent_app_number] => 13/263403 [patent_app_country] => US [patent_app_date] => 2010-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3866 [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/A1/0023/20120023761.pdf [firstpage_image] =>[orig_patent_app_number] => 13263403 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/263403
Battery-powered portable cutting tools Mar 31, 2010 Issued
Array ( [id] => 7700487 [patent_doc_number] => 20110226103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-22 [patent_title] => 'Vaccum appliance attachment for cutting' [patent_app_type] => utility [patent_app_number] => 12/661652 [patent_app_country] => US [patent_app_date] => 2010-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1824 [patent_no_of_claims] => 6 [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/A1/0226/20110226103.pdf [firstpage_image] =>[orig_patent_app_number] => 12661652 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/661652
Vaccum appliance attachment for cutting Mar 19, 2010 Abandoned
Array ( [id] => 6503713 [patent_doc_number] => 20100229403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'Cutter Head of a Manually Guided Implement' [patent_app_type] => utility [patent_app_number] => 12/722507 [patent_app_country] => US [patent_app_date] => 2010-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5392 [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/A1/0229/20100229403.pdf [firstpage_image] =>[orig_patent_app_number] => 12722507 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/722507
Cutter Head of a Manually Guided Implement Mar 10, 2010 Abandoned
Array ( [id] => 6041360 [patent_doc_number] => 20110203437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'Gift wrapping storage dispenser and display' [patent_app_type] => utility [patent_app_number] => 12/717182 [patent_app_country] => US [patent_app_date] => 2010-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3456 [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/A1/0203/20110203437.pdf [firstpage_image] =>[orig_patent_app_number] => 12717182 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/717182
Gift wrapping storage dispenser and display Mar 3, 2010 Abandoned
Array ( [id] => 5930651 [patent_doc_number] => 20110209592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-01 [patent_title] => 'SLIDING TABLE SAW HAVING MAGNETIC GUIDE RAIL SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/715183 [patent_app_country] => US [patent_app_date] => 2010-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2733 [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/A1/0209/20110209592.pdf [firstpage_image] =>[orig_patent_app_number] => 12715183 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/715183
SLIDING TABLE SAW HAVING MAGNETIC GUIDE RAIL SYSTEM Feb 28, 2010 Abandoned
Array ( [id] => 6041040 [patent_doc_number] => 20110203117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'GARDEN SHEAR CUTTING HEAD WITH A LUBRICATED PIVOT' [patent_app_type] => utility [patent_app_number] => 12/712193 [patent_app_country] => US [patent_app_date] => 2010-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2261 [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/A1/0203/20110203117.pdf [firstpage_image] =>[orig_patent_app_number] => 12712193 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/712193
GARDEN SHEAR CUTTING HEAD WITH A LUBRICATED PIVOT Feb 24, 2010 Abandoned
Array ( [id] => 6260875 [patent_doc_number] => 20100251864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'Compressible Material Profile Forming Tooling, Profile Assembly With, and Method of Using Same' [patent_app_type] => utility [patent_app_number] => 12/711776 [patent_app_country] => US [patent_app_date] => 2010-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 27653 [patent_no_of_claims] => 33 [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/A1/0251/20100251864.pdf [firstpage_image] =>[orig_patent_app_number] => 12711776 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/711776
Compressible Material Profile Forming Tooling, Profile Assembly With, and Method of Using Same Feb 23, 2010 Abandoned
Array ( [id] => 6496079 [patent_doc_number] => 20100218385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-02 [patent_title] => 'Battery-Operated Hand-Held Electric Device' [patent_app_type] => utility [patent_app_number] => 12/709532 [patent_app_country] => US [patent_app_date] => 2010-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3604 [patent_no_of_claims] => 16 [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/A1/0218/20100218385.pdf [firstpage_image] =>[orig_patent_app_number] => 12709532 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/709532
Battery-Operated Hand-Held Electric Device Feb 21, 2010 Abandoned
Array ( [id] => 6056735 [patent_doc_number] => 20110197454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-18 [patent_title] => 'Cutter' [patent_app_type] => utility [patent_app_number] => 12/707673 [patent_app_country] => US [patent_app_date] => 2010-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1882 [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/A1/0197/20110197454.pdf [firstpage_image] =>[orig_patent_app_number] => 12707673 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/707673
Cutter Feb 16, 2010 Abandoned
Array ( [id] => 5954139 [patent_doc_number] => 20110179928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'Automatic display device use for scale of saw blade' [patent_app_type] => utility [patent_app_number] => 12/622430 [patent_app_country] => US [patent_app_date] => 2010-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 1331 [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/A1/0179/20110179928.pdf [firstpage_image] =>[orig_patent_app_number] => 12622430 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/622430
Automatic display device use for scale of saw blade Jan 26, 2010 Abandoned
Array ( [id] => 6009222 [patent_doc_number] => 20110219619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-15 [patent_title] => 'NAIL CLIPPERS' [patent_app_type] => utility [patent_app_number] => 13/128898 [patent_app_country] => US [patent_app_date] => 2010-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4127 [patent_no_of_claims] => 15 [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/A1/0219/20110219619.pdf [firstpage_image] =>[orig_patent_app_number] => 13128898 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/128898
NAIL CLIPPERS Jan 14, 2010 Abandoned
Array ( [id] => 6182064 [patent_doc_number] => 20110167976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'ANTI-KICKBACK DEVICE FOR A TABLE SAW MACHINE' [patent_app_type] => utility [patent_app_number] => 12/686711 [patent_app_country] => US [patent_app_date] => 2010-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2783 [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/A1/0167/20110167976.pdf [firstpage_image] =>[orig_patent_app_number] => 12686711 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/686711
Anti-kickback device for a table saw machine Jan 12, 2010 Issued
Array ( [id] => 11262650 [patent_doc_number] => 09486933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-08 [patent_title] => 'Band saw with emergency stop device' [patent_app_type] => utility [patent_app_number] => 12/654982 [patent_app_country] => US [patent_app_date] => 2010-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3485 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 526 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12654982 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/654982
Band saw with emergency stop device Jan 11, 2010 Issued
Array ( [id] => 6096929 [patent_doc_number] => 20110162501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'DUST EXTRACTION BLADE GUARD SYSTEM FOR POWER SAWS' [patent_app_type] => utility [patent_app_number] => 12/652990 [patent_app_country] => US [patent_app_date] => 2010-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2734 [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/A1/0162/20110162501.pdf [firstpage_image] =>[orig_patent_app_number] => 12652990 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/652990
DUST EXTRACTION BLADE GUARD SYSTEM FOR POWER SAWS Jan 5, 2010 Abandoned
Array ( [id] => 7495418 [patent_doc_number] => 20110258858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'Heated cutting blade, cutting head, and blade mounting structure requiring less current and providing improved cutting and method' [patent_app_type] => utility [patent_app_number] => 12/655439 [patent_app_country] => US [patent_app_date] => 2009-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9662 [patent_no_of_claims] => 39 [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/A1/0258/20110258858.pdf [firstpage_image] =>[orig_patent_app_number] => 12655439 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/655439
Heated cutting blade, cutting head, and blade mounting structure Dec 29, 2009 Issued
Array ( [id] => 6431815 [patent_doc_number] => 20100282040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'CLAMPING DEVICE FOR FROZEN MATERIAL' [patent_app_type] => utility [patent_app_number] => 12/649352 [patent_app_country] => US [patent_app_date] => 2009-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1787 [patent_no_of_claims] => 7 [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/A1/0282/20100282040.pdf [firstpage_image] =>[orig_patent_app_number] => 12649352 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/649352
Clamping and cutting device for frozen material Dec 29, 2009 Issued
Array ( [id] => 6151382 [patent_doc_number] => 20110155324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-30 [patent_title] => 'CUTTING DEVICE FOR LABEL PRINTER' [patent_app_type] => utility [patent_app_number] => 12/648301 [patent_app_country] => US [patent_app_date] => 2009-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2830 [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/A1/0155/20110155324.pdf [firstpage_image] =>[orig_patent_app_number] => 12648301 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/648301
CUTTING DEVICE FOR LABEL PRINTER Dec 28, 2009 Abandoned
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