Search

Duc Chi Ho

Examiner (ID: 68)

Most Active Art Unit
2465
Art Unit(s)
2616, 2419, 2665, 2662, 2738, 3728, 2619, 2465
Total Applications
2475
Issued Applications
2190
Pending Applications
188
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17579454 [patent_doc_number] => 20220136309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => COUNTERBALANCE MECHANISM WITH MOVABLE PLATE [patent_app_type] => utility [patent_app_number] => 17/409073 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17409073 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409073
COUNTERBALANCE MECHANISM WITH MOVABLE PLATE Aug 22, 2021 Abandoned
Array ( [id] => 17258278 [patent_doc_number] => 20210371263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => Tilting Bucket [patent_app_type] => utility [patent_app_number] => 17/399790 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17399790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/399790
Tilting Bucket Aug 10, 2021 Abandoned
Array ( [id] => 18196187 [patent_doc_number] => 20230049706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => POWER ACTUATOR FOR AUTOMOTIVE PASSENGER DOOR [patent_app_type] => utility [patent_app_number] => 17/444842 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17444842 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/444842
POWER ACTUATOR FOR AUTOMOTIVE PASSENGER DOOR Aug 10, 2021 Abandoned
Array ( [id] => 17344275 [patent_doc_number] => 20220010606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => DOOR OPERATOR AND CLUTCH [patent_app_type] => utility [patent_app_number] => 17/383081 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17383081 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/383081
DOOR OPERATOR AND CLUTCH Jul 21, 2021 Abandoned
Array ( [id] => 17370640 [patent_doc_number] => 20220025692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => POWER ACTUATOR UNIT FOR POWERED DOOR HAVING A MECHANICALLY ACTUATED CLUTCH/BRAKE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/374708 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17374708 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374708
POWER ACTUATOR UNIT FOR POWERED DOOR HAVING A MECHANICALLY ACTUATED CLUTCH/BRAKE ASSEMBLY Jul 12, 2021 Abandoned
Array ( [id] => 18526626 [patent_doc_number] => 11713615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Adjustable corner pad and method of use [patent_app_type] => utility [patent_app_number] => 17/372832 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2476 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17372832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/372832
Adjustable corner pad and method of use Jul 11, 2021 Issued
Array ( [id] => 19702021 [patent_doc_number] => 12196037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Door guardrail [patent_app_type] => utility [patent_app_number] => 17/360054 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3582 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360054
Door guardrail Jun 27, 2021 Issued
Array ( [id] => 17300220 [patent_doc_number] => 20210396059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => Spring Assisted Overhead Door [patent_app_type] => utility [patent_app_number] => 17/355112 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17355112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355112
Spring Assisted Overhead Door Jun 21, 2021 Abandoned
Array ( [id] => 20078038 [patent_doc_number] => 12352092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Drive of a sliding door of a motor vehicle [patent_app_type] => utility [patent_app_number] => 18/253955 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18253955 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/253955
Drive of a sliding door of a motor vehicle Jun 16, 2021 Issued
Array ( [id] => 18384894 [patent_doc_number] => 11655666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Overhead door frame assembly [patent_app_type] => utility [patent_app_number] => 17/239199 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 4244 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 416 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17239199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239199
Overhead door frame assembly Apr 22, 2021 Issued
Array ( [id] => 17946408 [patent_doc_number] => 20220333425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => AUTOMATED WINDOW MECHANISM WITH RELEASABLE CLUTCH [patent_app_type] => utility [patent_app_number] => 17/233380 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17233380 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/233380
Automated window mechanism with releasable clutch Apr 15, 2021 Issued
Array ( [id] => 17946409 [patent_doc_number] => 20220333426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => AUTOMATED WINDOW MECHANISM WITH DUAL ACTUATORS [patent_app_type] => utility [patent_app_number] => 17/233385 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17233385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/233385
AUTOMATED WINDOW MECHANISM WITH DUAL ACTUATORS Apr 15, 2021 Abandoned
Array ( [id] => 16992508 [patent_doc_number] => 20210230928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => TRIPOD LEG [patent_app_type] => utility [patent_app_number] => 17/232378 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17232378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232378
Tripod leg Apr 15, 2021 Issued
Array ( [id] => 16978227 [patent_doc_number] => 20210222464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => POWER DOOR PRESENTER WITH LATCHING FEATURE [patent_app_type] => utility [patent_app_number] => 17/225157 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17225157 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/225157
POWER DOOR PRESENTER WITH LATCHING FEATURE Apr 7, 2021 Abandoned
Array ( [id] => 18135095 [patent_doc_number] => 11560752 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-24 [patent_title] => Pet door and detachable window systems [patent_app_type] => utility [patent_app_number] => 17/214807 [patent_app_country] => US [patent_app_date] => 2021-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 4571 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214807
Pet door and detachable window systems Mar 26, 2021 Issued
Array ( [id] => 17867746 [patent_doc_number] => 20220290482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => SPLIT-AXIS POWER STRUT [patent_app_type] => utility [patent_app_number] => 17/197608 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17197608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/197608
SPLIT-AXIS POWER STRUT Mar 9, 2021 Abandoned
Array ( [id] => 18619817 [patent_doc_number] => 11752842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Convertible skeleton door [patent_app_type] => utility [patent_app_number] => 17/193459 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2681 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17193459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/193459
Convertible skeleton door Mar 4, 2021 Issued
Array ( [id] => 17037432 [patent_doc_number] => 20210254390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => VEHICLE DOOR CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/166114 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166114
VEHICLE DOOR CONTROL DEVICE Feb 2, 2021 Abandoned
Array ( [id] => 17875916 [patent_doc_number] => 11447919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Vehicle gate assembly [patent_app_type] => utility [patent_app_number] => 17/158174 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 30 [patent_no_of_words] => 5447 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17158174 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158174
Vehicle gate assembly Jan 25, 2021 Issued
Array ( [id] => 18838067 [patent_doc_number] => 11846131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Door status monitoring system [patent_app_type] => utility [patent_app_number] => 17/141569 [patent_app_country] => US [patent_app_date] => 2021-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6066 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 404 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17141569 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/141569
Door status monitoring system Jan 4, 2021 Issued
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