Search

Ricky Quoc Ngo

Supervisory Patent Examiner (ID: 12657, Phone: (571)272-3139 , Office: P/2464 )

Most Active Art Unit
2731
Art Unit(s)
2664, 2731, 2616, 2464, 2603
Total Applications
855
Issued Applications
525
Pending Applications
178
Abandoned Applications
149

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20144465 [patent_doc_number] => 12378797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Magnetically resistant solenoid activated lock release for use in a locking device [patent_app_type] => utility [patent_app_number] => 18/299468 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 18299468 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299468
Magnetically resistant solenoid activated lock release for use in a locking device Apr 11, 2023 Issued
Array ( [id] => 20593091 [patent_doc_number] => 12576792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Clamp mechanism [patent_app_type] => utility [patent_app_number] => 18/194157 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 7338 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18194157 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/194157
Clamp mechanism Mar 30, 2023 Issued
Array ( [id] => 18675951 [patent_doc_number] => 20230313575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => VEHICLE DOOR HANDLE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/193013 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193013
Vehicle door handle assembly Mar 29, 2023 Issued
Array ( [id] => 19480472 [patent_doc_number] => 20240328514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => MISTAKE-PROOFING FOR HYDROSTATIC SEAL ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 18/128568 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128568 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128568
Mistake-proofing for hydrostatic seal assemblies Mar 29, 2023 Issued
Array ( [id] => 20127431 [patent_doc_number] => 12369729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Security barrier apparatus and system [patent_app_type] => utility [patent_app_number] => 18/128530 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 28 [patent_no_of_words] => 2163 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128530
Security barrier apparatus and system Mar 29, 2023 Issued
Array ( [id] => 18538082 [patent_doc_number] => 20230243185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => DRIVING MECHANISM FOR DOOR LOCK, AND DOOR LOCK [patent_app_type] => utility [patent_app_number] => 18/128017 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128017
Driving mechanism for door lock, and door lock Mar 28, 2023 Issued
Array ( [id] => 19480470 [patent_doc_number] => 20240328512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => METHODS AND APPARATUS TO REDUCE LEAKAGE OF COOLING FLUID USED TO COOL AN ELECTRONIC COMPONENT [patent_app_type] => utility [patent_app_number] => 18/192429 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18192429 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192429
METHODS AND APPARATUS TO REDUCE LEAKAGE OF COOLING FLUID USED TO COOL AN ELECTRONIC COMPONENT Mar 28, 2023 Pending
Array ( [id] => 19464901 [patent_doc_number] => 20240318570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SEAL SUPPORT ASSEMBLY FOR A TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 18/189379 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18189379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/189379
Seal support assembly for a turbine engine Mar 23, 2023 Issued
Array ( [id] => 19668108 [patent_doc_number] => 12180843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Resiliently deformable seal runner [patent_app_type] => utility [patent_app_number] => 18/188917 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4939 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188917 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188917
Resiliently deformable seal runner Mar 22, 2023 Issued
Array ( [id] => 20093914 [patent_doc_number] => 20250223850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => LOCK HOLDER FOR A MOTOR VEHICLE LOCKING DEVICE [patent_app_type] => utility [patent_app_number] => 18/852727 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18852727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/852727
LOCK HOLDER FOR A MOTOR VEHICLE LOCKING DEVICE Mar 22, 2023 Pending
Array ( [id] => 20069211 [patent_doc_number] => 20250207433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => A Driving Device, In Particular For Controlling A Lock Equipped With A Cylinder Insert, A Rotary Housing Of A Driving Device, And A Toothed Ring Of A Driving Device [patent_app_type] => utility [patent_app_number] => 18/847527 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18847527 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/847527
A Driving Device, In Particular For Controlling A Lock Equipped With A Cylinder Insert, A Rotary Housing Of A Driving Device, And A Toothed Ring Of A Driving Device Mar 15, 2023 Pending
Array ( [id] => 20173442 [patent_doc_number] => 12392176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Door latch device [patent_app_type] => utility [patent_app_number] => 18/183245 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4455 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 509 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183245 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183245
Door latch device Mar 13, 2023 Issued
Array ( [id] => 20059973 [patent_doc_number] => 20250198195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => DOOR LOCK WITH ASSOCIATED KEYS [patent_app_type] => utility [patent_app_number] => 18/847651 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 573 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18847651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/847651
Door lock with associated keys Mar 12, 2023 Issued
Array ( [id] => 19738701 [patent_doc_number] => 12215525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Locking device and method for securing cargo door [patent_app_type] => utility [patent_app_number] => 18/118747 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2710 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118747 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118747
Locking device and method for securing cargo door Mar 7, 2023 Issued
Array ( [id] => 19419013 [patent_doc_number] => 20240295136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => DOORKNOB WITH FIXING MECHANISM, LOCK ARRANGEMENT AND OPENING TOOL [patent_app_type] => utility [patent_app_number] => 18/116717 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18116717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116717
Doorknob with fixing mechanism, lock arrangement and opening tool Mar 1, 2023 Issued
Array ( [id] => 18452721 [patent_doc_number] => 20230194001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Circumferential Sealing Assembly with Duct-Fed Hydrodynamic Grooves [patent_app_type] => utility [patent_app_number] => 18/112576 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112576 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112576
Circumferential sealing assembly with duct-fed hydrodynamic grooves Feb 21, 2023 Issued
Array ( [id] => 19390089 [patent_doc_number] => 20240279959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => AUTOMOTIVE ELEMENT THEFT PREVENTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/169933 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18169933 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/169933
Automotive element theft prevention device Feb 15, 2023 Issued
Array ( [id] => 19381831 [patent_doc_number] => 20240271701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SELF-RETAINING LIP SEAL [patent_app_type] => utility [patent_app_number] => 18/109336 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109336 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109336
Self-retaining lip seal Feb 13, 2023 Issued
Array ( [id] => 20007048 [patent_doc_number] => 20250145270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => ACCESS CONTROL DEVICE, ACCESS CONTROL SYSTEM, DOOR PORTION HAVING AN ACCESS CONTROL DEVICE, AND METHOD FOR OPENING A DOOR [patent_app_type] => utility [patent_app_number] => 18/838255 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18838255 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/838255
ACCESS CONTROL DEVICE, ACCESS CONTROL SYSTEM, DOOR PORTION HAVING AN ACCESS CONTROL DEVICE, AND METHOD FOR OPENING A DOOR Feb 12, 2023 Pending
Array ( [id] => 19361457 [patent_doc_number] => 20240263491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => GUARD APPARATUS FOR A LATCH [patent_app_type] => utility [patent_app_number] => 18/106865 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106865
Guard apparatus for a latch Feb 6, 2023 Issued
Menu