Search

Michael E. Barr

Supervisory Patent Examiner (ID: 15258, Phone: (571)272-1414 , Office: P/1711 )

Most Active Art Unit
1762
Art Unit(s)
1762, 1792, 1711, 1112
Total Applications
855
Issued Applications
630
Pending Applications
59
Abandoned Applications
171

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17564464 [patent_doc_number] => 20220128613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => DETERMINING A FAULT LOCATION ON A POWERLINE [patent_app_type] => utility [patent_app_number] => 17/539423 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539423
DETERMINING A FAULT LOCATION ON A POWERLINE Nov 30, 2021 Abandoned
Array ( [id] => 20528303 [patent_doc_number] => 12546735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Impurity detection support device and impurity detection support method [patent_app_type] => utility [patent_app_number] => 18/281249 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2434 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [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] => 18281249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281249
Impurity detection support device and impurity detection support method Nov 30, 2021 Issued
Array ( [id] => 18973302 [patent_doc_number] => 20240053394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => METHOD AND APPARATUS FOR MEASURING ELECTRICAL PROPERTIES OF SAMPLE MATERIAL, DEVICE AND MEDIUM [patent_app_type] => utility [patent_app_number] => 18/259680 [patent_app_country] => US [patent_app_date] => 2021-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18259680 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259680
Method and apparatus for measuring electrical properties of sample material, device and medium Nov 24, 2021 Issued
Array ( [id] => 18896446 [patent_doc_number] => 20240011931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => SYSTEM AND METHOD FOR MEASURING CONDENSATION AND/OR ADVANCE OF CORROSION [patent_app_type] => utility [patent_app_number] => 18/037932 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10834 [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] => 18037932 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037932
SYSTEM AND METHOD FOR MEASURING CONDENSATION AND/OR ADVANCE OF CORROSION Nov 23, 2021 Pending
Array ( [id] => 17868425 [patent_doc_number] => 20220291161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => SYSTEM AND METHOD FOR MEASURING VOID FRACTION OF INSIDE OF HEAT CONDUCTION MEMBER [patent_app_type] => utility [patent_app_number] => 17/529269 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529269
System and method for measuring void fraction of inside of heat conduction member Nov 17, 2021 Issued
Array ( [id] => 19521845 [patent_doc_number] => 12123558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Stage light with capacitive rotation angle detection [patent_app_type] => utility [patent_app_number] => 17/514709 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4885 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17514709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514709
Stage light with capacitive rotation angle detection Oct 28, 2021 Issued
Array ( [id] => 19327038 [patent_doc_number] => 12044715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Wireless integrity sensing acquisition module [patent_app_type] => utility [patent_app_number] => 17/511065 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 6508 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [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] => 17511065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/511065
Wireless integrity sensing acquisition module Oct 25, 2021 Issued
Array ( [id] => 18855088 [patent_doc_number] => 11852662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Open-wire detection for analog differential inputs using an alternating current (AC) bias [patent_app_type] => utility [patent_app_number] => 17/505885 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4085 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17505885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/505885
Open-wire detection for analog differential inputs using an alternating current (AC) bias Oct 19, 2021 Issued
Array ( [id] => 18598256 [patent_doc_number] => 20230273055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => Triboelectric Instrument, and Dust Removal System and Monitoring Method, Device, and Apparatus Therefor [patent_app_type] => utility [patent_app_number] => 18/031334 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18031334 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031334
Triboelectric Instrument, and Dust Removal System and Monitoring Method, Device, and Apparatus Therefor Oct 12, 2021 Abandoned
Array ( [id] => 20242188 [patent_doc_number] => 12422501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Electrical system with a capacitor element and method for monitoring at least one capacitor element in an electrical system [patent_app_type] => utility [patent_app_number] => 18/248118 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18248118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248118
Electrical system with a capacitor element and method for monitoring at least one capacitor element in an electrical system Oct 7, 2021 Issued
Array ( [id] => 17521437 [patent_doc_number] => 20220107286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => Apparatus, System And Method For Monitoring External Properties Of Plant Equipment And/Or Pipe Work [patent_app_type] => utility [patent_app_number] => 17/494289 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17494289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/494289
Apparatus, system and method for monitoring external properties of plant equipment and/or pipe work Oct 4, 2021 Issued
Array ( [id] => 17478090 [patent_doc_number] => 20220085594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => METHOD AND DEVICE FOR ESTIMATING SOURCE IMPEDANCES ACROSS ONE OR MORE TRANSMISSION LINES [patent_app_type] => utility [patent_app_number] => 17/475972 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17475972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475972
Method and device for estimating source impedances across one or more transmission lines Sep 14, 2021 Issued
Array ( [id] => 17478090 [patent_doc_number] => 20220085594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => METHOD AND DEVICE FOR ESTIMATING SOURCE IMPEDANCES ACROSS ONE OR MORE TRANSMISSION LINES [patent_app_type] => utility [patent_app_number] => 17/475972 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17475972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475972
Method and device for estimating source impedances across one or more transmission lines Sep 14, 2021 Issued
Array ( [id] => 17478090 [patent_doc_number] => 20220085594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => METHOD AND DEVICE FOR ESTIMATING SOURCE IMPEDANCES ACROSS ONE OR MORE TRANSMISSION LINES [patent_app_type] => utility [patent_app_number] => 17/475972 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17475972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475972
Method and device for estimating source impedances across one or more transmission lines Sep 14, 2021 Issued
Array ( [id] => 17478090 [patent_doc_number] => 20220085594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => METHOD AND DEVICE FOR ESTIMATING SOURCE IMPEDANCES ACROSS ONE OR MORE TRANSMISSION LINES [patent_app_type] => utility [patent_app_number] => 17/475972 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17475972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475972
Method and device for estimating source impedances across one or more transmission lines Sep 14, 2021 Issued
Array ( [id] => 19557860 [patent_doc_number] => 20240369652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => MAGNETIC PARTICLE IMAGING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/688792 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18688792 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/688792
MAGNETIC PARTICLE IMAGING APPARATUS Sep 13, 2021 Pending
Array ( [id] => 17506619 [patent_doc_number] => 20220099722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => NEAR-FIELD TESTING APPARATUS FOR TESTING ANTENNA ARRAY AND RELATED METHOD [patent_app_type] => utility [patent_app_number] => 17/475245 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17475245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475245
Near-field testing apparatus for testing antenna array and related method Sep 13, 2021 Issued
Array ( [id] => 18239351 [patent_doc_number] => 20230071662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => SYSTEM AND METHOD FOR IN-CABINET HEALTH MONITORING [patent_app_type] => utility [patent_app_number] => 17/466178 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466178
SYSTEM AND METHOD FOR IN-CABINET HEALTH MONITORING Sep 2, 2021 Abandoned
Array ( [id] => 17297612 [patent_doc_number] => 20210393451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => Diaper with Wet Diaper Monitoring Device [patent_app_type] => utility [patent_app_number] => 17/465196 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 372 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17465196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/465196
Diaper with Wet Diaper Monitoring Device Sep 1, 2021 Abandoned
Array ( [id] => 19260897 [patent_doc_number] => 12020962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Measuring system and method of measuring static charges [patent_app_type] => utility [patent_app_number] => 17/461285 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6382 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17461285 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/461285
Measuring system and method of measuring static charges Aug 29, 2021 Issued
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