Search

Nguyen Q. Ha

Examiner (ID: 9143, Phone: (571)272-2863 , Office: P/2854 )

Most Active Art Unit
2854
Art Unit(s)
2853, 2854
Total Applications
1434
Issued Applications
1167
Pending Applications
75
Abandoned Applications
224

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18505631 [patent_doc_number] => 11703439 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-18 [patent_title] => Testing hydrogen permeability of non-metallic pipes [patent_app_type] => utility [patent_app_number] => 18/105362 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 9412 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105362 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105362
Testing hydrogen permeability of non-metallic pipes Feb 2, 2023 Issued
Array ( [id] => 19390685 [patent_doc_number] => 20240280555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => METHOD FOR THE ENERGY-SAVING, CONTINUOUS MEASURING OF A QUALITY OF A LIQUID AND MEASURING DEVICE FOR CARRYING OUT THE METHOD [patent_app_type] => utility [patent_app_number] => 18/569572 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18569572 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569572
METHOD FOR THE ENERGY-SAVING, CONTINUOUS MEASURING OF A QUALITY OF A LIQUID AND MEASURING DEVICE FOR CARRYING OUT THE METHOD Jan 30, 2023 Pending
Array ( [id] => 18667157 [patent_doc_number] => 11774044 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-03 [patent_title] => Composite pipeline for transporting hydrogen and method for monitoring hydrogen leakage [patent_app_type] => utility [patent_app_number] => 18/160698 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6012 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [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] => 18160698 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/160698
Composite pipeline for transporting hydrogen and method for monitoring hydrogen leakage Jan 26, 2023 Issued
Array ( [id] => 18406820 [patent_doc_number] => 20230168171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => HIGH THROUGHPUT HIGH RESOLUTION GAS SORPTION SCREENING [patent_app_type] => utility [patent_app_number] => 18/101905 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18101905 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101905
High throughput high resolution gas sorption screening Jan 25, 2023 Issued
Array ( [id] => 19904964 [patent_doc_number] => 12281965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Monitoring of an aspirating detection system [patent_app_type] => utility [patent_app_number] => 18/158553 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2497 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18158553 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158553
Monitoring of an aspirating detection system Jan 23, 2023 Issued
Array ( [id] => 18527052 [patent_doc_number] => 11714042 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-01 [patent_title] => Reversible plugging-type device for preventing seepage from side wall of irregular sample [patent_app_type] => utility [patent_app_number] => 18/099944 [patent_app_country] => US [patent_app_date] => 2023-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7376 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 406 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18099944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099944
Reversible plugging-type device for preventing seepage from side wall of irregular sample Jan 21, 2023 Issued
Array ( [id] => 19317555 [patent_doc_number] => 20240239095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => Heat press suitable for applying a water-based ink print on a stack of fabric layers of different sizes [patent_app_type] => utility [patent_app_number] => 18/096976 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18096976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/096976
Heat press suitable for applying a water-based ink print on a stack of fabric layers of different sizes Jan 12, 2023 Issued
Array ( [id] => 19898660 [patent_doc_number] => 12276576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Vacuum-helium-leak-detection method based on carbon-nanotube-based field-emission sensor [patent_app_type] => utility [patent_app_number] => 18/093823 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18093823 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/093823
Vacuum-helium-leak-detection method based on carbon-nanotube-based field-emission sensor Jan 5, 2023 Issued
Array ( [id] => 18352096 [patent_doc_number] => 20230140207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => Implant Evaluation Using Acoustic Emissions [patent_app_type] => utility [patent_app_number] => 18/148695 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18148695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/148695
Implant Evaluation Using Acoustic Emissions Dec 29, 2022 Pending
Array ( [id] => 19580710 [patent_doc_number] => 12146817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Micro-zone soil sampling apparatus and method for different contamination situations [patent_app_type] => utility [patent_app_number] => 18/146792 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2824 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146792 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146792
Micro-zone soil sampling apparatus and method for different contamination situations Dec 26, 2022 Issued
Array ( [id] => 19771300 [patent_doc_number] => 20250052726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => IMPROVEMENTS IN AND RELATING TO ULTRASOUND PROBES [patent_app_type] => utility [patent_app_number] => 18/721653 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -53 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18721653 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/721653
IMPROVEMENTS IN AND RELATING TO ULTRASOUND PROBES Dec 21, 2022 Pending
Array ( [id] => 19876338 [patent_doc_number] => 20250108595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => CYLINDER FOR ALIGNING MAGNETIC OR MAGNETIZABLE PARTICLES, SYSTEM FOR MOUNTING AND/OR POSITIONING MAGNETIC ELEMENTS AT THE CYLINDER, AND MACHINE FOR GENERATING OPTICALLY VARIABLE IMAGE ELEMENTS [patent_app_type] => utility [patent_app_number] => 18/837954 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18837954 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/837954
Cylinder for aligning magnetic or magnetizable particles, system for mounting and/or positioning magnetic elements at the cylinder, and machine for generating optically variable image elements Dec 21, 2022 Issued
Array ( [id] => 19915668 [patent_doc_number] => 12291017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Cylinder for aligning magnetic or magnetizable particles contained in coating agent on a substrate and machine for generating optically variable image elements [patent_app_type] => utility [patent_app_number] => 18/837966 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 10867 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18837966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/837966
Cylinder for aligning magnetic or magnetizable particles contained in coating agent on a substrate and machine for generating optically variable image elements Dec 21, 2022 Issued
Array ( [id] => 19932783 [patent_doc_number] => 12305985 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-20 [patent_title] => Gyroscope sensors having nodal push-pull actuation and antinodal readout [patent_app_type] => utility [patent_app_number] => 18/082587 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18082587 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082587
Gyroscope sensors having nodal push-pull actuation and antinodal readout Dec 15, 2022 Issued
Array ( [id] => 18486036 [patent_doc_number] => 20230213376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => SIGNAL LOSS DETECTION METHOD FOR DISTRIBUTED ACOUSTIC SENSING SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/077275 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18077275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077275
Signal loss detection method for distributed acoustic sensing systems Dec 7, 2022 Issued
Array ( [id] => 19710483 [patent_doc_number] => 20250020625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => RAPID LOAD TEST METHOD FOR PILE BY USE OF SEGMENTAL UNLOADING POINT CONNECTION METHOD [patent_app_type] => utility [patent_app_number] => 18/549417 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 18549417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549417
RAPID LOAD TEST METHOD FOR PILE BY USE OF SEGMENTAL UNLOADING POINT CONNECTION METHOD Dec 5, 2022 Abandoned
Array ( [id] => 19747218 [patent_doc_number] => 20250035783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => METHOD FOR COMPUTATIONAL NOISE COMPENSATION, ULTRASOUND SENSOR SYSTEM, AND MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 18/716140 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18716140 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/716140
METHOD FOR COMPUTATIONAL NOISE COMPENSATION, ULTRASOUND SENSOR SYSTEM, AND MOTOR VEHICLE Nov 29, 2022 Pending
Array ( [id] => 18406739 [patent_doc_number] => 20230168090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => Multi-Axis Fiber Optic Gyroscope Photonic Integrated Circuit for Inertial Measurement Units and Inertial Navigation Systems [patent_app_type] => utility [patent_app_number] => 18/059653 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18059653 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059653
Multi-axis fiber optic gyroscope photonic integrated circuit for inertial measurement units and inertial navigation systems Nov 28, 2022 Issued
Array ( [id] => 18389557 [patent_doc_number] => 20230157775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => AUTONOMOUS ENERGY EXCHANGE SYSTEMS USING DOUBLE DYNAMIC MODEL [patent_app_type] => utility [patent_app_number] => 18/057606 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18057606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/057606
AUTONOMOUS ENERGY EXCHANGE SYSTEMS USING DOUBLE DYNAMIC MODEL Nov 20, 2022 Pending
Array ( [id] => 18315975 [patent_doc_number] => 11630049 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-18 [patent_title] => Test piece holder for coalbed fracturing [patent_app_type] => utility [patent_app_number] => 17/990610 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5835 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 480 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17990610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990610
Test piece holder for coalbed fracturing Nov 17, 2022 Issued
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