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] => 20233491 [patent_doc_number] => 20250290810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => SPLIT BRIDGE CIRCUIT FORCE SENSOR [patent_app_type] => utility [patent_app_number] => 19/179645 [patent_app_country] => US [patent_app_date] => 2025-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6053 [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] => 19179645 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/179645
SPLIT BRIDGE CIRCUIT FORCE SENSOR Apr 14, 2025 Pending
Array ( [id] => 20137261 [patent_doc_number] => 20250244305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => METHOD FOR CREATING GEOMETRIC FRESHWATER SANITARY ZONES WITHIN LARGE WATER BODIES [patent_app_type] => utility [patent_app_number] => 19/084309 [patent_app_country] => US [patent_app_date] => 2025-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 582 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19084309 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/084309
METHOD FOR CREATING GEOMETRIC FRESHWATER SANITARY ZONES WITHIN LARGE WATER BODIES Mar 18, 2025 Pending
Array ( [id] => 20086294 [patent_doc_number] => 20250216230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => UNIVERSAL SENSOR FITTING FOR PROCESS APPLICATIONS [patent_app_type] => utility [patent_app_number] => 19/082749 [patent_app_country] => US [patent_app_date] => 2025-03-18 [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] => -17 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19082749 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/082749
UNIVERSAL SENSOR FITTING FOR PROCESS APPLICATIONS Mar 17, 2025 Pending
Array ( [id] => 19801707 [patent_doc_number] => 20250067632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => SOIL LAYER DETECTION DRILLING DEVICE [patent_app_type] => utility [patent_app_number] => 18/945415 [patent_app_country] => US [patent_app_date] => 2024-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 574 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18945415 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/945415
Soil layer detection drilling device Nov 11, 2024 Issued
Array ( [id] => 19885033 [patent_doc_number] => 12270736 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-08 [patent_title] => DGT passive sampling device and method for water body detection [patent_app_type] => utility [patent_app_number] => 18/942825 [patent_app_country] => US [patent_app_date] => 2024-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 9401 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18942825 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/942825
DGT passive sampling device and method for water body detection Nov 10, 2024 Issued
Array ( [id] => 20026239 [patent_doc_number] => 20250164461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => REMOTE SOBRIETY MONITORING SYSTEMS, DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 18/936698 [patent_app_country] => US [patent_app_date] => 2024-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18936698 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/936698
REMOTE SOBRIETY MONITORING SYSTEMS, DEVICES AND METHODS Nov 3, 2024 Pending
Array ( [id] => 19710407 [patent_doc_number] => 20250020549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => ENVIRONMENTAL GROUNDWATER SAMPLING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/899675 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18899675 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899675
ENVIRONMENTAL GROUNDWATER SAMPLING SYSTEM Sep 26, 2024 Pending
Array ( [id] => 19708245 [patent_doc_number] => 20250018387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => FOCUSED ACOUSTIC RADIATION FOR THE EJECTION OF SUBWAVELENGTH DROPLETS [patent_app_type] => utility [patent_app_number] => 18/898353 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18898353 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/898353
FOCUSED ACOUSTIC RADIATION FOR THE EJECTION OF SUBWAVELENGTH DROPLETS Sep 25, 2024 Pending
Array ( [id] => 19694226 [patent_doc_number] => 20250012771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => System and Method for Analysis of a Fluid [patent_app_type] => utility [patent_app_number] => 18/883090 [patent_app_country] => US [patent_app_date] => 2024-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18883090 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/883090
System and Method for Analysis of a Fluid Sep 11, 2024 Pending
Array ( [id] => 19630473 [patent_doc_number] => 20240408922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => TIRE ELECTRONICS ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/809257 [patent_app_country] => US [patent_app_date] => 2024-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18809257 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/809257
TIRE ELECTRONICS ASSEMBLY Aug 18, 2024 Pending
Array ( [id] => 19652376 [patent_doc_number] => 12174156 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-24 [patent_title] => Device for testing reaction between supercritical carbon dioxide and rock [patent_app_type] => utility [patent_app_number] => 18/774968 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6318 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18774968 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/774968
Device for testing reaction between supercritical carbon dioxide and rock Jul 16, 2024 Issued
Array ( [id] => 19771231 [patent_doc_number] => 20250052657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => FLUID PROPERTY SENSORS HAVING SUPERIMPOSED VIBRATIONS [patent_app_type] => utility [patent_app_number] => 18/770250 [patent_app_country] => US [patent_app_date] => 2024-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9312 [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] => 18770250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/770250
Fluid property sensors having superimposed vibrations Jul 10, 2024 Issued
Array ( [id] => 20467610 [patent_doc_number] => 12523645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Replaceable alcohol sensor module [patent_app_type] => utility [patent_app_number] => 18/766552 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 29 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766552 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766552
Replaceable alcohol sensor module Jul 7, 2024 Issued
Array ( [id] => 20303299 [patent_doc_number] => 12449284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Universal sensor fitting for process applications [patent_app_type] => utility [patent_app_number] => 18/766116 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766116 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766116
Universal sensor fitting for process applications Jul 7, 2024 Issued
Array ( [id] => 20358246 [patent_doc_number] => 12474236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Multistage gas sampling trap and detection of sulfurous species contaminant [patent_app_type] => utility [patent_app_number] => 18/764100 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2029 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18764100 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/764100
Multistage gas sampling trap and detection of sulfurous species contaminant Jul 2, 2024 Issued
Array ( [id] => 19694157 [patent_doc_number] => 20250012702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => COLLOIDAL PARTICLE INJECTION [patent_app_type] => utility [patent_app_number] => 18/762864 [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] => 10589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18762864 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/762864
COLLOIDAL PARTICLE INJECTION Jul 2, 2024 Pending
Array ( [id] => 19513373 [patent_doc_number] => 20240345059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => ANALYSIS OF RELEASE-RESISTANT WATER IN MATERIALS AND RELATED DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 18/751277 [patent_app_country] => US [patent_app_date] => 2024-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18751277 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/751277
Analysis of release-resistant water in materials and related devices and methods Jun 22, 2024 Issued
Array ( [id] => 19685242 [patent_doc_number] => 20250003787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => ENGINE DRIVEN WELDING-TYPE POWER SUPPLIES WITH REFUELING DETECTION SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/744940 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18744940 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/744940
ENGINE DRIVEN WELDING-TYPE POWER SUPPLIES WITH REFUELING DETECTION SYSTEMS Jun 16, 2024 Pending
Array ( [id] => 19616376 [patent_doc_number] => 20240402056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => MILK SAMPLING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/680354 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3398 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18680354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/680354
MILK SAMPLING SYSTEM May 30, 2024 Pending
Array ( [id] => 19614700 [patent_doc_number] => 20240400380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => MICROELECTROMECHANICAL GYROSCOPE WITH IMPROVED VIBRATION REJECTION [patent_app_type] => utility [patent_app_number] => 18/678526 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18678526 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/678526
MICROELECTROMECHANICAL GYROSCOPE WITH IMPROVED VIBRATION REJECTION May 29, 2024 Pending
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