Search

Brent J. Andrews

Examiner (ID: 707, Phone: (571)272-6101 , Office: P/2868 )

Most Active Art Unit
2868
Art Unit(s)
2858, 2868
Total Applications
348
Issued Applications
251
Pending Applications
41
Abandoned Applications
68

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19286048 [patent_doc_number] => 20240222526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => MAGNETIC FIELD SENSOR INTEGRATED CIRCUIT WITH INTEGRAL FERROMAGNETIC MATERIAL [patent_app_type] => utility [patent_app_number] => 18/603298 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603298 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603298
MAGNETIC FIELD SENSOR INTEGRATED CIRCUIT WITH INTEGRAL FERROMAGNETIC MATERIAL Mar 12, 2024 Pending
Array ( [id] => 19282949 [patent_doc_number] => 20240219425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => MULTI-SITE CONCURRENT WAFER PROBE MAGNETIC CIRCUIT TESTING [patent_app_type] => utility [patent_app_number] => 18/603091 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603091
MULTI-SITE CONCURRENT WAFER PROBE MAGNETIC CIRCUIT TESTING Mar 11, 2024 Pending
Array ( [id] => 19250246 [patent_doc_number] => 20240201234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => TRACKING ENERGY CONSUMPTION USING A BUCK-BOOSTING TECHNIQUE [patent_app_type] => utility [patent_app_number] => 18/591193 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4661 [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] => 18591193 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591193
TRACKING ENERGY CONSUMPTION USING A BUCK-BOOSTING TECHNIQUE Feb 28, 2024 Pending
Array ( [id] => 20137334 [patent_doc_number] => 20250244378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => INTEGRATED INSULATION INSPECTION SYSTEM INCLUDING CONDUCTIVE BRUSHES AND VOLTAGE AND CURRENT BALANCING CIRCUITS [patent_app_type] => utility [patent_app_number] => 18/428767 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18428767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428767
INTEGRATED INSULATION INSPECTION SYSTEM INCLUDING CONDUCTIVE BRUSHES AND VOLTAGE AND CURRENT BALANCING CIRCUITS Jan 30, 2024 Pending
Array ( [id] => 20137334 [patent_doc_number] => 20250244378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => INTEGRATED INSULATION INSPECTION SYSTEM INCLUDING CONDUCTIVE BRUSHES AND VOLTAGE AND CURRENT BALANCING CIRCUITS [patent_app_type] => utility [patent_app_number] => 18/428767 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18428767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428767
INTEGRATED INSULATION INSPECTION SYSTEM INCLUDING CONDUCTIVE BRUSHES AND VOLTAGE AND CURRENT BALANCING CIRCUITS Jan 30, 2024 Pending
Array ( [id] => 19052341 [patent_doc_number] => 20240094310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => SWITCHED CAPACITOR INTEGRATOR CIRCUIT WITH REFERENCE, OFFSET CANCELLATION AND DIFFERENTIAL TO SINGLE-ENDED CONVERSION [patent_app_type] => utility [patent_app_number] => 18/522596 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18522596 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522596
SWITCHED CAPACITOR INTEGRATOR CIRCUIT WITH REFERENCE, OFFSET CANCELLATION AND DIFFERENTIAL TO SINGLE-ENDED CONVERSION Nov 28, 2023 Pending
Array ( [id] => 19419499 [patent_doc_number] => 20240295622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => TEST POINT VOLTAGE SENSOR [patent_app_type] => utility [patent_app_number] => 18/500428 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18500428 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500428
TEST POINT VOLTAGE SENSOR Nov 1, 2023 Pending
Array ( [id] => 18956344 [patent_doc_number] => 20240044671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => PROXIMITY SENSOR AND CONTROLLER [patent_app_type] => utility [patent_app_number] => 18/382611 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382611
PROXIMITY SENSOR AND CONTROLLER Oct 22, 2023 Pending
Array ( [id] => 19991811 [patent_doc_number] => 20250130033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => THROUGH-TRANSMISSION EDDY CURRENT SYSTEM FOR INLINE INSPECTION OF POWER SOURCE ELECTRODES [patent_app_type] => utility [patent_app_number] => 18/381267 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18381267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381267
THROUGH-TRANSMISSION EDDY CURRENT SYSTEM FOR INLINE INSPECTION OF POWER SOURCE ELECTRODES Oct 17, 2023 Pending
Array ( [id] => 18956674 [patent_doc_number] => 20240045001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => SYSTEM AND METHOD FOR FAST MAGNETOMETER CALIBRATION USING GYROSCOPE [patent_app_type] => utility [patent_app_number] => 18/488750 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488750
SYSTEM AND METHOD FOR FAST MAGNETOMETER CALIBRATION USING GYROSCOPE Oct 16, 2023 Pending
Array ( [id] => 18956674 [patent_doc_number] => 20240045001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => SYSTEM AND METHOD FOR FAST MAGNETOMETER CALIBRATION USING GYROSCOPE [patent_app_type] => utility [patent_app_number] => 18/488750 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488750
SYSTEM AND METHOD FOR FAST MAGNETOMETER CALIBRATION USING GYROSCOPE Oct 16, 2023 Pending
Array ( [id] => 18956674 [patent_doc_number] => 20240045001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => SYSTEM AND METHOD FOR FAST MAGNETOMETER CALIBRATION USING GYROSCOPE [patent_app_type] => utility [patent_app_number] => 18/488750 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488750
SYSTEM AND METHOD FOR FAST MAGNETOMETER CALIBRATION USING GYROSCOPE Oct 16, 2023 Pending
Array ( [id] => 19098842 [patent_doc_number] => 20240118070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => OUTPUT SIGNAL PROCESSING DEVICE FOR EDDY-CURRENT SENSOR [patent_app_type] => utility [patent_app_number] => 18/376168 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18376168 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376168
OUTPUT SIGNAL PROCESSING DEVICE FOR EDDY-CURRENT SENSOR Oct 2, 2023 Pending
Array ( [id] => 19867237 [patent_doc_number] => 20250106023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => SYSTEMS AND METHODS FOR TAMPER DETECTION [patent_app_type] => utility [patent_app_number] => 18/473669 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473669 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473669
SYSTEMS AND METHODS FOR TAMPER DETECTION Sep 24, 2023 Pending
Array ( [id] => 18896316 [patent_doc_number] => 20240011801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => CAPACITIVE SENSOR [patent_app_type] => utility [patent_app_number] => 18/472567 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472567 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472567
CAPACITIVE SENSOR Sep 21, 2023 Pending
Array ( [id] => 19529560 [patent_doc_number] => 20240353462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => ELECTROMETER WITH RADIO FREQUENCY (RF) TUNING WAVEGUIDE [patent_app_type] => utility [patent_app_number] => 18/465058 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465058
ELECTROMETER WITH RADIO FREQUENCY (RF) TUNING WAVEGUIDE Sep 10, 2023 Issued
Array ( [id] => 19529560 [patent_doc_number] => 20240353462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => ELECTROMETER WITH RADIO FREQUENCY (RF) TUNING WAVEGUIDE [patent_app_type] => utility [patent_app_number] => 18/465058 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465058
ELECTROMETER WITH RADIO FREQUENCY (RF) TUNING WAVEGUIDE Sep 10, 2023 Issued
Array ( [id] => 18818153 [patent_doc_number] => 20230392493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => SYSTEM, APPARATUS AND METHOD FOR DETECTING WIRELINE TOOLS [patent_app_type] => utility [patent_app_number] => 18/235695 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235695
SYSTEM, APPARATUS AND METHOD FOR DETECTING WIRELINE TOOLS Aug 17, 2023 Pending
Array ( [id] => 18988952 [patent_doc_number] => 20240060921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => Flexible PH Sensor and Improved Methods of Manufacture [patent_app_type] => utility [patent_app_number] => 18/235328 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235328 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235328
Flexible PH Sensor and Improved Methods of Manufacture Aug 16, 2023 Pending
Array ( [id] => 19008729 [patent_doc_number] => 20240072800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => SENSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/446325 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18446325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/446325
SENSING DEVICE Aug 7, 2023 Pending
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