Search

Brad Harcourt

Examiner (ID: 8026, Phone: (571)272-7303 , Office: P/3676 )

Most Active Art Unit
3674
Art Unit(s)
3674, 3672, 3676
Total Applications
1613
Issued Applications
1307
Pending Applications
108
Abandoned Applications
230

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20402643 [patent_doc_number] => 12492614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Magnetic coupling to transfer torque across hermetic chamber walls [patent_app_type] => utility [patent_app_number] => 17/991768 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 587 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17991768 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/991768
Magnetic coupling to transfer torque across hermetic chamber walls Nov 20, 2022 Issued
Array ( [id] => 18256352 [patent_doc_number] => 20230083391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => Hydraulic Pressure Testing System, and Method of Testing Tubular Products [patent_app_type] => utility [patent_app_number] => 18/057702 [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] => 11940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18057702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/057702
Hydraulic pressure testing system, and method of testing tubular products Nov 20, 2022 Issued
Array ( [id] => 19368706 [patent_doc_number] => 12060782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Electrical treatment to revive dead gas wells due to water blockage [patent_app_type] => utility [patent_app_number] => 17/990537 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 3775 [patent_no_of_claims] => 14 [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] => 17990537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990537
Electrical treatment to revive dead gas wells due to water blockage Nov 17, 2022 Issued
Array ( [id] => 19609182 [patent_doc_number] => 12158050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Mechanical well control barrier in single casing wells [patent_app_type] => utility [patent_app_number] => 18/056493 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7290 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18056493 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056493
Mechanical well control barrier in single casing wells Nov 16, 2022 Issued
Array ( [id] => 19668057 [patent_doc_number] => 12180791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Method and system for drilling fluid monitoring [patent_app_type] => utility [patent_app_number] => 18/056608 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6159 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 18056608 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056608
Method and system for drilling fluid monitoring Nov 16, 2022 Issued
Array ( [id] => 19188441 [patent_doc_number] => 20240167354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SELF-CLEANING FILTER SUB AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/056595 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18056595 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056595
Self-cleaning filter sub and methods of use Nov 16, 2022 Issued
Array ( [id] => 18526663 [patent_doc_number] => 11713652 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-01 [patent_title] => Mobile robots for managing drilling operations [patent_app_type] => utility [patent_app_number] => 17/986585 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8286 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986585 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986585
Mobile robots for managing drilling operations Nov 13, 2022 Issued
Array ( [id] => 18406361 [patent_doc_number] => 20230167712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => DOWNHOLE JOINT ROTATOR [patent_app_type] => utility [patent_app_number] => 18/052016 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18052016 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/052016
Downhole joint rotator Nov 1, 2022 Issued
Array ( [id] => 18212750 [patent_doc_number] => 20230059014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => REDUCED PHYSICS WELL PRODUCTION MONITORING [patent_app_type] => utility [patent_app_number] => 17/979493 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17979493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/979493
Reduced physics well production monitoring Nov 1, 2022 Issued
Array ( [id] => 20316342 [patent_doc_number] => 12454886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Well installation electrical transmission systems [patent_app_type] => utility [patent_app_number] => 18/702238 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7706 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18702238 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702238
Well installation electrical transmission systems Oct 19, 2022 Issued
Array ( [id] => 19136064 [patent_doc_number] => 11971004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Adjustable fins on a turbine [patent_app_type] => utility [patent_app_number] => 18/048180 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10912 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18048180 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/048180
Adjustable fins on a turbine Oct 19, 2022 Issued
Array ( [id] => 18226611 [patent_doc_number] => 20230065605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => INTELLIGENTLY CONTROLLED FLUID SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/047085 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047085 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047085
Intelligently controlled fluid systems Oct 16, 2022 Issued
Array ( [id] => 18167100 [patent_doc_number] => 20230033707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => Devices, Systems, And Methods For Wireless Data Acquisition During Drilling Operations [patent_app_type] => utility [patent_app_number] => 17/966365 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17966365 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966365
Devices, systems, and methods for wireless data acquisition during drilling operations Oct 13, 2022 Issued
Array ( [id] => 18183340 [patent_doc_number] => 20230044070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => DOWN-HOLE GAS SEPARATOR [patent_app_type] => utility [patent_app_number] => 17/966378 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17966378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966378
Down-hole gas separator Oct 13, 2022 Issued
Array ( [id] => 18718464 [patent_doc_number] => 11795800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Power distribution trailer for an electric driven hydraulic fracking system [patent_app_type] => utility [patent_app_number] => 17/963728 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 20033 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963728
Power distribution trailer for an electric driven hydraulic fracking system Oct 10, 2022 Issued
Array ( [id] => 18560226 [patent_doc_number] => 11725462 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-15 [patent_title] => Electrical wet connection between LWD/MWD tools with longitudinal and rotational degree of freedom and pressure protection eliminating vibration and shock effects [patent_app_type] => utility [patent_app_number] => 17/963643 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3358 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963643
Electrical wet connection between LWD/MWD tools with longitudinal and rotational degree of freedom and pressure protection eliminating vibration and shock effects Oct 10, 2022 Issued
Array ( [id] => 19098487 [patent_doc_number] => 20240117715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => DOWNHOLE POWER MANAGEMENT SYSTEM WITH RECHARGEABLE BATTERIES AND GENERATORS [patent_app_type] => utility [patent_app_number] => 17/960227 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17960227 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960227
Downhole power management system with rechargeable batteries and generators Oct 4, 2022 Issued
Array ( [id] => 18980654 [patent_doc_number] => 11905815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Methods, systems, and computer-readable media for performing automated drilling of a wellbore [patent_app_type] => utility [patent_app_number] => 17/957568 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 12817 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17957568 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957568
Methods, systems, and computer-readable media for performing automated drilling of a wellbore Sep 29, 2022 Issued
Array ( [id] => 18413640 [patent_doc_number] => 11668175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Automated diagnostics of electronic instrumentation in a system for fracturing a well and associated methods [patent_app_type] => utility [patent_app_number] => 17/955844 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 18081 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955844
Automated diagnostics of electronic instrumentation in a system for fracturing a well and associated methods Sep 28, 2022 Issued
Array ( [id] => 18146631 [patent_doc_number] => 20230020488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => WELL-BASED POTENTIAL ENERGY CONVERSION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/935755 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17935755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935755
Well-based potential energy conversion systems and methods Sep 26, 2022 Issued
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