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] => 8462244 [patent_doc_number] => 20120267412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'METHOD OF PRODUCING CERAMIC SUBSTRATES' [patent_app_type] => utility [patent_app_number] => 13/446357 [patent_app_country] => US [patent_app_date] => 2012-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3719 [patent_no_of_claims] => 5 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13446357 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/446357
METHOD OF PRODUCING CERAMIC SUBSTRATES Apr 12, 2012 Abandoned
Array ( [id] => 8449563 [patent_doc_number] => 20120260509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'HAND HELD DEVICE HAVING A ROTATIONAL AXIS' [patent_app_type] => utility [patent_app_number] => 13/444886 [patent_app_country] => US [patent_app_date] => 2012-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13115 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13444886 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/444886
HAND HELD DEVICE HAVING A ROTATIONAL AXIS Apr 11, 2012 Abandoned
Array ( [id] => 8438800 [patent_doc_number] => 20120255417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'TOOL HAVING PREDETERMINED BREAK LOCATION' [patent_app_type] => utility [patent_app_number] => 13/440308 [patent_app_country] => US [patent_app_date] => 2012-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3809 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13440308 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/440308
TOOL HAVING PREDETERMINED BREAK LOCATION Apr 4, 2012 Abandoned
Array ( [id] => 13635739 [patent_doc_number] => 09844823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-19 [patent_title] => Jigsaw with cutting angle indicator in jigsaw housing assembly [patent_app_type] => utility [patent_app_number] => 13/428032 [patent_app_country] => US [patent_app_date] => 2012-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 7917 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13428032 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/428032
Jigsaw with cutting angle indicator in jigsaw housing assembly Mar 22, 2012 Issued
Array ( [id] => 10082910 [patent_doc_number] => 09120241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-01 [patent_title] => 'Portable adjustable saw guide device for cutting a notch' [patent_app_type] => utility [patent_app_number] => 13/419183 [patent_app_country] => US [patent_app_date] => 2012-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3354 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13419183 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/419183
Portable adjustable saw guide device for cutting a notch Mar 12, 2012 Issued
Array ( [id] => 8492199 [patent_doc_number] => 20120291606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'Tubular cutting apparatus' [patent_app_type] => utility [patent_app_number] => 13/385668 [patent_app_country] => US [patent_app_date] => 2012-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3557 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13385668 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/385668
Tubular cutting apparatus Feb 28, 2012 Abandoned
Array ( [id] => 8309385 [patent_doc_number] => 20120186410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'Multi-Function Power Saw' [patent_app_type] => utility [patent_app_number] => 13/405967 [patent_app_country] => US [patent_app_date] => 2012-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5086 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13405967 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/405967
Multi-Function Power Saw Feb 26, 2012 Abandoned
Array ( [id] => 8998600 [patent_doc_number] => 20130219724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'COMB ATTACHMENT HAVING ADJUSTMENT MECHANISM TO ACCOMMODATE MULTIPLE BLADE SIZES' [patent_app_type] => utility [patent_app_number] => 13/405850 [patent_app_country] => US [patent_app_date] => 2012-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5089 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13405850 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/405850
Comb attachment having adjustment mechanism to accommodate multiple blade sizes Feb 26, 2012 Issued
Array ( [id] => 11485752 [patent_doc_number] => 09591809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-14 [patent_title] => 'Split power tool' [patent_app_type] => utility [patent_app_number] => 13/404809 [patent_app_country] => US [patent_app_date] => 2012-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 3615 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13404809 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/404809
Split power tool Feb 23, 2012 Issued
Array ( [id] => 8389719 [patent_doc_number] => 20120227554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'GROOMING DEVICE WITH LEVELING INDICATORS' [patent_app_type] => utility [patent_app_number] => 13/402843 [patent_app_country] => US [patent_app_date] => 2012-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 792 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13402843 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/402843
GROOMING DEVICE WITH LEVELING INDICATORS Feb 21, 2012 Abandoned
Array ( [id] => 16742565 [patent_doc_number] => 10967536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Blade guard for a table saw [patent_app_type] => utility [patent_app_number] => 13/385415 [patent_app_country] => US [patent_app_date] => 2012-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 36 [patent_no_of_words] => 7794 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13385415 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/385415
Blade guard for a table saw Feb 16, 2012 Issued
Array ( [id] => 8973377 [patent_doc_number] => 20130206807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'LACING TAPE DISPENSER' [patent_app_type] => utility [patent_app_number] => 13/371559 [patent_app_country] => US [patent_app_date] => 2012-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2426 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13371559 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/371559
LACING TAPE DISPENSER Feb 12, 2012 Abandoned
Array ( [id] => 14197335 [patent_doc_number] => 10265756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Punch assembly with steel punch point insert removably secured therein [patent_app_type] => utility [patent_app_number] => 13/366642 [patent_app_country] => US [patent_app_date] => 2012-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 4619 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 430 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13366642 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/366642
Punch assembly with steel punch point insert removably secured therein Feb 5, 2012 Issued
Array ( [id] => 8332272 [patent_doc_number] => 20120198979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'ROTARY DIE CUTTER' [patent_app_type] => utility [patent_app_number] => 13/361793 [patent_app_country] => US [patent_app_date] => 2012-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4585 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13361793 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/361793
ROTARY DIE CUTTER Jan 29, 2012 Abandoned
Array ( [id] => 8190605 [patent_doc_number] => 20120118118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'METHOD FOR CUTTING BLADE CONTROL SYSTEM, PARTICULARLY FOR CUTTING-OFF MACHINES FOR CUTTING LOGS OF WEB MATERIAL' [patent_app_type] => utility [patent_app_number] => 13/359257 [patent_app_country] => US [patent_app_date] => 2012-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2846 [patent_no_of_claims] => 10 [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/A1/0118/20120118118.pdf [firstpage_image] =>[orig_patent_app_number] => 13359257 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/359257
Method for cutting blade control system, particularly for cutting-off machines for cutting logs of web material Jan 25, 2012 Issued
Array ( [id] => 8946289 [patent_doc_number] => 20130192069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'UTILITY KNIFE' [patent_app_type] => utility [patent_app_number] => 13/358747 [patent_app_country] => US [patent_app_date] => 2012-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5636 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13358747 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/358747
Utility knife with detachable guard Jan 25, 2012 Issued
Array ( [id] => 8367031 [patent_doc_number] => 20120216409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'ELECTRIC SHAVER' [patent_app_type] => utility [patent_app_number] => 13/358459 [patent_app_country] => US [patent_app_date] => 2012-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6411 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13358459 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/358459
ELECTRIC SHAVER Jan 24, 2012 Abandoned
Array ( [id] => 8473123 [patent_doc_number] => 20120272530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'MULTI-EDGE CHISEL' [patent_app_type] => utility [patent_app_number] => 13/350754 [patent_app_country] => US [patent_app_date] => 2012-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5170 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13350754 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/350754
MULTI-EDGE CHISEL Jan 13, 2012 Abandoned
Array ( [id] => 8899879 [patent_doc_number] => 20130167382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'HOOK BLADE ACCESSORY TOOL FOR AN OSCILLATING TOOL' [patent_app_type] => utility [patent_app_number] => 13/343046 [patent_app_country] => US [patent_app_date] => 2012-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3660 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13343046 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/343046
Hook blade accessory tool for an oscillating tool Jan 3, 2012 Issued
Array ( [id] => 10155054 [patent_doc_number] => 09186809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Anti-kick rip fence safety guide' [patent_app_type] => utility [patent_app_number] => 13/338606 [patent_app_country] => US [patent_app_date] => 2011-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2022 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13338606 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/338606
Anti-kick rip fence safety guide Dec 27, 2011 Issued
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