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] => 15104819 [patent_doc_number] => 10473728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Electronic circuit for easier operation of multilevel converters [patent_app_type] => utility [patent_app_number] => 15/318057 [patent_app_country] => US [patent_app_date] => 2015-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11661 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15318057 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/318057
Electronic circuit for easier operation of multilevel converters Jun 2, 2015 Issued
Array ( [id] => 11821472 [patent_doc_number] => 20170210408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'ELECTROSTATIC STEERING WHEEL HOLD DETECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/326313 [patent_app_country] => US [patent_app_date] => 2015-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9826 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15326313 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/326313
Electrostatic steering wheel hold detection device May 28, 2015 Issued
Array ( [id] => 10368358 [patent_doc_number] => 20150253363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'LOW NOISE READING ARCHITECTURE FOR ACTIVE SENSOR ARRAYS' [patent_app_type] => utility [patent_app_number] => 14/717054 [patent_app_country] => US [patent_app_date] => 2015-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4753 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14717054 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/717054
Low noise reading architecture for active sensor arrays May 19, 2015 Issued
Array ( [id] => 15400519 [patent_doc_number] => 10540919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Probe assembly and detecting device comprising the same [patent_app_type] => utility [patent_app_number] => 14/889279 [patent_app_country] => US [patent_app_date] => 2015-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3172 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14889279 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/889279
Probe assembly and detecting device comprising the same Apr 19, 2015 Issued
Array ( [id] => 13170587 [patent_doc_number] => 10101404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Battery monitoring device that monitors a plurality of battery cells connected in series [patent_app_type] => utility [patent_app_number] => 15/302187 [patent_app_country] => US [patent_app_date] => 2015-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 10727 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15302187 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/302187
Battery monitoring device that monitors a plurality of battery cells connected in series Apr 8, 2015 Issued
Array ( [id] => 12290628 [patent_doc_number] => 09933882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-03 [patent_title] => Systems and methods for determining types of user input [patent_app_type] => utility [patent_app_number] => 14/679992 [patent_app_country] => US [patent_app_date] => 2015-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 10949 [patent_no_of_claims] => 22 [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] => 14679992 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/679992
Systems and methods for determining types of user input Apr 5, 2015 Issued
Array ( [id] => 14980771 [patent_doc_number] => 10444293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Battery voltage measurement circuit [patent_app_type] => utility [patent_app_number] => 15/521273 [patent_app_country] => US [patent_app_date] => 2015-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5770 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15521273 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/521273
Battery voltage measurement circuit Mar 10, 2015 Issued
Array ( [id] => 13239527 [patent_doc_number] => 10132959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Thin-layer spectroelectrochemistry cell and methods for use in subterranean formation operations [patent_app_type] => utility [patent_app_number] => 15/320951 [patent_app_country] => US [patent_app_date] => 2015-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 14090 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15320951 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/320951
Thin-layer spectroelectrochemistry cell and methods for use in subterranean formation operations Feb 19, 2015 Issued
Array ( [id] => 13967603 [patent_doc_number] => 10213133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Modeling of a magnetic field [patent_app_type] => utility [patent_app_number] => 14/578553 [patent_app_country] => US [patent_app_date] => 2014-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3585 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14578553 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/578553
Modeling of a magnetic field Dec 21, 2014 Issued
Array ( [id] => 11365164 [patent_doc_number] => 20170003144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'SENSOR ARRANGEMENT AND METHOD FOR DETERMINING AT LEAST ONE PHYSICAL PARAMETER' [patent_app_type] => utility [patent_app_number] => 15/106334 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8360 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15106334 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/106334
Sensor arrangement and method for determining at least one physical parameter Dec 18, 2014 Issued
Array ( [id] => 10793028 [patent_doc_number] => 20160139184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'VOLTAGE TEST APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/576464 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1373 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14576464 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/576464
VOLTAGE TEST APPARATUS AND METHOD Dec 18, 2014 Abandoned
Array ( [id] => 10292285 [patent_doc_number] => 20150177284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'CURRENT SENSOR AND CURRENT SENSOR MODULE' [patent_app_type] => utility [patent_app_number] => 14/574437 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 24614 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14574437 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/574437
Current sensor and current sensor module Dec 17, 2014 Issued
Array ( [id] => 10823799 [patent_doc_number] => 20160169964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'MAGNETIC PROBE CABLE ANCHOR WITH METAL MARKER BANDS' [patent_app_type] => utility [patent_app_number] => 14/571569 [patent_app_country] => US [patent_app_date] => 2014-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1354 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14571569 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/571569
MAGNETIC PROBE CABLE ANCHOR WITH METAL MARKER BANDS Dec 15, 2014 Abandoned
Array ( [id] => 12038826 [patent_doc_number] => 09817055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-14 [patent_title] => 'Testing apparatus for testing electrical circuit board having electrical connectors thereon' [patent_app_type] => utility [patent_app_number] => 14/572398 [patent_app_country] => US [patent_app_date] => 2014-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2359 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14572398 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/572398
Testing apparatus for testing electrical circuit board having electrical connectors thereon Dec 15, 2014 Issued
Array ( [id] => 12433623 [patent_doc_number] => 09977722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Cabinet type on-site monitoring device and monitoring method thereof [patent_app_type] => utility [patent_app_number] => 14/572333 [patent_app_country] => US [patent_app_date] => 2014-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4840 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 432 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14572333 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/572333
Cabinet type on-site monitoring device and monitoring method thereof Dec 15, 2014 Issued
Array ( [id] => 12017855 [patent_doc_number] => 09810553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-07 [patent_title] => 'Measurement system' [patent_app_type] => utility [patent_app_number] => 14/570645 [patent_app_country] => US [patent_app_date] => 2014-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3069 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14570645 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/570645
Measurement system Dec 14, 2014 Issued
Array ( [id] => 12193943 [patent_doc_number] => 09897666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-20 [patent_title] => 'Chip-scale optomechanical magnetometer' [patent_app_type] => utility [patent_app_number] => 14/569893 [patent_app_country] => US [patent_app_date] => 2014-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3371 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14569893 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/569893
Chip-scale optomechanical magnetometer Dec 14, 2014 Issued
Array ( [id] => 10327126 [patent_doc_number] => 20150212130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'THREE-PHASE WIRING DETECTION DEVICE AND COINCIDENCE PHASE DETECTION METHOD' [patent_app_type] => utility [patent_app_number] => 14/570841 [patent_app_country] => US [patent_app_date] => 2014-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12308 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14570841 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/570841
Three-phase wiring detection device and coincidence phase detection method Dec 14, 2014 Issued
Array ( [id] => 10283586 [patent_doc_number] => 20150168584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'Metal Detector' [patent_app_type] => utility [patent_app_number] => 14/567849 [patent_app_country] => US [patent_app_date] => 2014-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10760 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14567849 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/567849
Metal detector Dec 10, 2014 Issued
Array ( [id] => 11109096 [patent_doc_number] => 20160306066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'ELECTROMAGNETIC SURVEYING AT LOW FREQUENCIES USING AN AIRBORNE TRANSMITTER WITH RECEIVERS ON THE GROUND' [patent_app_type] => utility [patent_app_number] => 15/103813 [patent_app_country] => US [patent_app_date] => 2014-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4879 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15103813 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/103813
ELECTROMAGNETIC SURVEYING AT LOW FREQUENCIES USING AN AIRBORNE TRANSMITTER WITH RECEIVERS ON THE GROUND Dec 10, 2014 Abandoned
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