Search

Michael E. Barr

Examiner (ID: 9442)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18879717 [patent_doc_number] => 20240003086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => DETERMINATION OF A PROPERTY OF A FIBER SUSPENSION [patent_app_type] => utility [patent_app_number] => 18/253117 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18253117 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/253117
DETERMINATION OF A PROPERTY OF A FIBER SUSPENSION Nov 18, 2021 Pending
Array ( [id] => 18394367 [patent_doc_number] => 20230162588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => SYSTEM AND METHOD FOR MEASURING THE FILL LEVEL OF A TRASH CAN USING A SENSOR [patent_app_type] => utility [patent_app_number] => 17/455697 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455697 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455697
System and method for measuring the fill level of a trash can using a sensor Nov 18, 2021 Issued
Array ( [id] => 18377101 [patent_doc_number] => 20230152188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => TEST DEVICE [patent_app_type] => utility [patent_app_number] => 17/530043 [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] => 2171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17530043 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530043
Test device Nov 17, 2021 Issued
Array ( [id] => 19136345 [patent_doc_number] => 11971290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Water submersion detection switch [patent_app_type] => utility [patent_app_number] => 17/524120 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2565 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17524120 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524120
Water submersion detection switch Nov 10, 2021 Issued
Array ( [id] => 20688668 [patent_doc_number] => 12618811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Preparative liquid chromatograph [patent_app_type] => utility [patent_app_number] => 18/279822 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 408 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279822 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279822
PREPARATIVE LIQUID CHROMATOGRAPH Nov 7, 2021 Issued
Array ( [id] => 17687901 [patent_doc_number] => 20220195193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => METHOD FOR IDENTIFYING THE EXTENT OF AGING IN AN ASPHALT [patent_app_type] => utility [patent_app_number] => 17/521338 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 17521338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521338
Method for identifying the extent of aging in an asphalt Nov 7, 2021 Issued
Array ( [id] => 18765043 [patent_doc_number] => 11815438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Pressure controlled fluid sampler and method [patent_app_type] => utility [patent_app_number] => 17/520324 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 7808 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17520324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/520324
Pressure controlled fluid sampler and method Nov 4, 2021 Issued
Array ( [id] => 17564436 [patent_doc_number] => 20220128585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => AUTOMATED SAMPLE STORAGE SYSTEM HAVING STORAGE CONSUMABLE WITH SUB-OPTIMAL STORAGE DENSITY [patent_app_type] => utility [patent_app_number] => 17/517557 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517557 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517557
Automated sample storage system having storage consumable with sub-optimal storage density Nov 1, 2021 Issued
Array ( [id] => 18896392 [patent_doc_number] => 20240011877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => DEVICE AND METHOD FOR DETECTING BENZENE [patent_app_type] => utility [patent_app_number] => 18/035218 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18035218 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035218
DEVICE AND METHOD FOR DETECTING BENZENE Oct 28, 2021 Pending
Array ( [id] => 17643092 [patent_doc_number] => 20220170830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => METHODS, APPARATUSES AND SYSTEMS FOR LIQUID SUBSTANCE VAPORIZATION AND CONCENTRATION LEVEL DETERMINATION [patent_app_type] => utility [patent_app_number] => 17/452923 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452923 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452923
Methods, apparatuses and systems for liquid substance vaporization and concentration level determination Oct 28, 2021 Issued
Array ( [id] => 18166854 [patent_doc_number] => 20230033460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => Integrated Triaxial Shear and Seepage Experimental Method for Hydrate-Bearing Sediments and Device Thereof [patent_app_type] => utility [patent_app_number] => 17/753325 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7201 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753325
Integrated triaxial shear and seepage experimental method for hydrate-bearing sediments and device thereof Oct 28, 2021 Issued
Array ( [id] => 17612984 [patent_doc_number] => 20220155264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => VIAL SUPPLY SYSTEM AND GAS CHROMATOGRAPHY ANALYSIS SYSTEM [patent_app_type] => utility [patent_app_number] => 17/510672 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17510672 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510672
Vial supply system and gas chromatography analysis system Oct 25, 2021 Issued
Array ( [id] => 19282152 [patent_doc_number] => 20240218626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => DEVICE AND METHOD FOR HEALTH DIAGNOSIS OF SUBGRADE SERVICE PERFORMANCE [patent_app_type] => utility [patent_app_number] => 17/801768 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17801768 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/801768
Device and method for health diagnosis of subgrade service performance Oct 25, 2021 Issued
Array ( [id] => 18734129 [patent_doc_number] => 11802854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Sample injector for liquid chromatography, particularly for high performance liquid chromatography [patent_app_type] => utility [patent_app_number] => 17/508256 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4609 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17508256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508256
Sample injector for liquid chromatography, particularly for high performance liquid chromatography Oct 21, 2021 Issued
Array ( [id] => 19219057 [patent_doc_number] => 20240183761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => GAS ANALYSIS DEVICE [patent_app_type] => utility [patent_app_number] => 18/279295 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279295 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279295
GAS ANALYSIS DEVICE Oct 20, 2021 Pending
Array ( [id] => 18809860 [patent_doc_number] => 20230384195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => AN APPARATUS AND METHOD TO MEASURE SPEED OF SOUND AND DENSITY OF A FLUID [patent_app_type] => utility [patent_app_number] => 18/249575 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18249575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249575
AN APPARATUS AND METHOD TO MEASURE SPEED OF SOUND AND DENSITY OF A FLUID Oct 19, 2021 Abandoned
Array ( [id] => 18400076 [patent_doc_number] => 11662205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => MEMS gyroscope control circuit [patent_app_type] => utility [patent_app_number] => 17/504994 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5933 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504994
MEMS gyroscope control circuit Oct 18, 2021 Issued
Array ( [id] => 17400884 [patent_doc_number] => 20220042974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => REPLACEABLE ALCOHOL SENSOR MODULE [patent_app_type] => utility [patent_app_number] => 17/504411 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17504411 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504411
Replaceable alcohol sensor module Oct 17, 2021 Issued
Array ( [id] => 19644088 [patent_doc_number] => 20240418608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => SYSTEM RESPONSE TEST FOR AN ELECTROMECHANICAL ACTUATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 18/702473 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18702473 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702473
SYSTEM RESPONSE TEST FOR AN ELECTROMECHANICAL ACTUATOR SYSTEM Oct 17, 2021 Pending
Array ( [id] => 20180419 [patent_doc_number] => 20250264377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => NOISE, VIBRATION AND HARSHNESS TEST FOR AN ELECTROMECHANICAL ACTUATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 18/702440 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18702440 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702440
NOISE, VIBRATION AND HARSHNESS TEST FOR AN ELECTROMECHANICAL ACTUATOR SYSTEM Oct 17, 2021 Pending
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