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] => 19818155 [patent_doc_number] => 20250076362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => SYSTEMS AND METHODS FOR DETECTING DEFECTS IN CABLES [patent_app_type] => utility [patent_app_number] => 18/821564 [patent_app_country] => US [patent_app_date] => 2024-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2040 [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] => 18821564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/821564
SYSTEMS AND METHODS FOR DETECTING DEFECTS IN CABLES Aug 29, 2024 Pending
Array ( [id] => 20208139 [patent_doc_number] => 20250277859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => ABNORMAL CELL DIAGNOSIS DEVICE AND METHOD USING CELL VOLTAGE DEVIATION [patent_app_type] => utility [patent_app_number] => 18/781755 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18781755 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/781755
ABNORMAL CELL DIAGNOSIS DEVICE AND METHOD USING CELL VOLTAGE DEVIATION Jul 22, 2024 Pending
Array ( [id] => 19544120 [patent_doc_number] => 20240361156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => SENSOR APPARATUS [patent_app_type] => utility [patent_app_number] => 18/763445 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18763445 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/763445
SENSOR APPARATUS Jul 2, 2024 Pending
Array ( [id] => 19498600 [patent_doc_number] => 20240337618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => FLUID SENSOR SYSTEM [patent_app_type] => utility [patent_app_number] => 18/747490 [patent_app_country] => US [patent_app_date] => 2024-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18747490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747490
FLUID SENSOR SYSTEM Jun 18, 2024 Pending
Array ( [id] => 19498692 [patent_doc_number] => 20240337710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => METHODS, ELECTRONIC DEVICES, AND READABLE STORAGE MEDIUMS FOR DETECTION [patent_app_type] => utility [patent_app_number] => 18/744679 [patent_app_country] => US [patent_app_date] => 2024-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18744679 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/744679
METHODS, ELECTRONIC DEVICES, AND READABLE STORAGE MEDIUMS FOR DETECTION Jun 15, 2024 Pending
Array ( [id] => 20122658 [patent_doc_number] => 20250237689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => SYSTEM AND METHOD FOR DETERMINING WHETHER TO REPLACE ION FILTER [patent_app_type] => utility [patent_app_number] => 18/677527 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18677527 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677527
SYSTEM AND METHOD FOR DETERMINING WHETHER TO REPLACE ION FILTER May 28, 2024 Pending
Array ( [id] => 19877914 [patent_doc_number] => 20250110171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => CURRENT LIMIT TESTING SYSTEM FOR A TRANSISTOR [patent_app_type] => utility [patent_app_number] => 18/677217 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6057 [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] => 18677217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677217
CURRENT LIMIT TESTING SYSTEM FOR A TRANSISTOR May 28, 2024 Pending
Array ( [id] => 19557809 [patent_doc_number] => 20240369601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => Fiber Optic Current Sensor Controller [patent_app_type] => utility [patent_app_number] => 18/677823 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 434 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677823 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677823
Fiber Optic Current Sensor Controller May 28, 2024 Pending
Array ( [id] => 19685522 [patent_doc_number] => 20250004067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => DEVICE FOR MEASURING A POWER CURRENT DELIVERED BY A POWER FET [patent_app_type] => utility [patent_app_number] => 18/677834 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677834 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677834
DEVICE FOR MEASURING A POWER CURRENT DELIVERED BY A POWER FET May 28, 2024 Pending
Array ( [id] => 19433943 [patent_doc_number] => 20240302441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => POWER SUPPLY MONITORING DEVICE [patent_app_type] => utility [patent_app_number] => 18/669768 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18669768 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/669768
POWER SUPPLY MONITORING DEVICE May 20, 2024 Pending
Array ( [id] => 19435982 [patent_doc_number] => 20240304480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => MEASURING SYSTEM AND METHOD OF MEASURING STATIC CHARGES [patent_app_type] => utility [patent_app_number] => 18/669564 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6410 [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] => 18669564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/669564
MEASURING SYSTEM AND METHOD OF MEASURING STATIC CHARGES May 20, 2024 Pending
Array ( [id] => 19991970 [patent_doc_number] => 20250130192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => LIQUID INTRUSION DETECTION DEVICE, LIQUID INTRUSION DETECTION METHOD AND COMPUTER SYSTEM THEREOF [patent_app_type] => utility [patent_app_number] => 18/665712 [patent_app_country] => US [patent_app_date] => 2024-05-16 [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] => -12 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665712 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665712
LIQUID INTRUSION DETECTION DEVICE, LIQUID INTRUSION DETECTION METHOD AND COMPUTER SYSTEM THEREOF May 15, 2024 Pending
Array ( [id] => 19529549 [patent_doc_number] => 20240353451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => SYSTEME DE MESURE D'UN COURANT ELECTRIQUE ET DISPOSITIF DE DETECTION D'UN COURANT ELECTRIQUE POUR UN TEL SYSTEME [patent_app_type] => utility [patent_app_number] => 18/638768 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18638768 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638768
SYSTEME DE MESURE D'UN COURANT ELECTRIQUE ET DISPOSITIF DE DETECTION D'UN COURANT ELECTRIQUE POUR UN TEL SYSTEME Apr 17, 2024 Pending
Array ( [id] => 19363805 [patent_doc_number] => 20240265839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => ELECTROLUMINESCENCE INSPECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/638228 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18638228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638228
ELECTROLUMINESCENCE INSPECTION APPARATUS Apr 16, 2024 Pending
Array ( [id] => 19350059 [patent_doc_number] => 20240259023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => REDUNDANT ANALOG BUILT-IN SELF TEST [patent_app_type] => utility [patent_app_number] => 18/635134 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635134 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635134
REDUNDANT ANALOG BUILT-IN SELF TEST Apr 14, 2024 Pending
Array ( [id] => 19513355 [patent_doc_number] => 20240345041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => PHOTOIONIZATION DETECTOR [patent_app_type] => utility [patent_app_number] => 18/633985 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18633985 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/633985
PHOTOIONIZATION DETECTOR Apr 11, 2024 Pending
Array ( [id] => 20249214 [patent_doc_number] => 20250298083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => OPEN-CIRCUIT SENSORS UTILIZING INDUCTIVE COUPLING [patent_app_type] => utility [patent_app_number] => 18/609396 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [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] => 18609396 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609396
OPEN-CIRCUIT SENSORS UTILIZING INDUCTIVE COUPLING Mar 18, 2024 Pending
Array ( [id] => 20233684 [patent_doc_number] => 20250291003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => CORE-BASED CURRENT SENSORS WITH INTEGRATED COMPENSATION COILS [patent_app_type] => utility [patent_app_number] => 18/606068 [patent_app_country] => US [patent_app_date] => 2024-03-15 [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] => -30 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18606068 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/606068
CORE-BASED CURRENT SENSORS WITH INTEGRATED COMPENSATION COILS Mar 14, 2024 Pending
Array ( [id] => 19450286 [patent_doc_number] => 20240310416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => COMPARATOR CIRCUIT AND VOLTAGE TEST CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/601013 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18601013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/601013
COMPARATOR CIRCUIT AND VOLTAGE TEST CIRCUIT Mar 10, 2024 Pending
Array ( [id] => 19481055 [patent_doc_number] => 20240329097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => CURRENT SENSOR [patent_app_type] => utility [patent_app_number] => 18/601455 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18601455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/601455
CURRENT SENSOR Mar 10, 2024 Pending
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