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] => 20316670 [patent_doc_number] => 12455216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Sampling method [patent_app_type] => utility [patent_app_number] => 18/205209 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 3501 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18205209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205209
Sampling method Jun 1, 2023 Issued
Array ( [id] => 20330732 [patent_doc_number] => 12461003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Biological fluid sample assessment [patent_app_type] => utility [patent_app_number] => 18/326722 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18326722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326722
Biological fluid sample assessment May 30, 2023 Issued
Array ( [id] => 18816418 [patent_doc_number] => 20230390758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => PIPETTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/203375 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9805 [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] => 18203375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203375
PIPETTING DEVICE May 29, 2023 Pending
Array ( [id] => 18810010 [patent_doc_number] => 20230384345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => INERTIAL MEASUREMENT DEVICE AND SELF-DIAGNOSIS METHOD OF INERTIAL MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 18/324253 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18324253 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/324253
Inertial measurement device and self-diagnosis method of inertial measurement device May 25, 2023 Issued
Array ( [id] => 18903864 [patent_doc_number] => 20240019349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => SAMPLE CONTAINER AND DYNAMIC MECHANICAL ANALYZER USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/199301 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18199301 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/199301
SAMPLE CONTAINER AND DYNAMIC MECHANICAL ANALYZER USING THE SAME May 17, 2023 Pending
Array ( [id] => 18787310 [patent_doc_number] => 20230375587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => MICROFLUIDIC FLOW CONTROL [patent_app_type] => utility [patent_app_number] => 18/318957 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318957
MICROFLUIDIC FLOW CONTROL May 16, 2023 Pending
Array ( [id] => 19587528 [patent_doc_number] => 20240385085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => METHODS AND DEVICES FOR COLLECTING INTER-LIFT LEACH SOLUTIONS [patent_app_type] => utility [patent_app_number] => 18/318564 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318564
METHODS AND DEVICES FOR COLLECTING INTER-LIFT LEACH SOLUTIONS May 15, 2023 Pending
Array ( [id] => 19557665 [patent_doc_number] => 20240369457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => SENSOR ASSEMBLY, SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/312364 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312364
Sensor assembly, system and method May 3, 2023 Issued
Array ( [id] => 18755344 [patent_doc_number] => 20230358777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => FLUIDIC NETWORK FOR POSITIVE DISPLACEMENT ASEPTIC SAMPLING [patent_app_type] => utility [patent_app_number] => 18/311471 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311471 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311471
FLUIDIC NETWORK FOR POSITIVE DISPLACEMENT ASEPTIC SAMPLING May 2, 2023 Pending
Array ( [id] => 18740758 [patent_doc_number] => 20230349735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => UNIVERSAL SENSOR FITTING FOR PROCESS APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/141209 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5063 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141209
Universal sensor fitting for process applications Apr 27, 2023 Issued
Array ( [id] => 18753703 [patent_doc_number] => 20230356999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => MICROELECTROMECHANICAL DEVICE AND PROCESS FOR MANUFACTURING A MICROELECTROMECHANICAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/308562 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18308562 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/308562
MICROELECTROMECHANICAL DEVICE AND PROCESS FOR MANUFACTURING A MICROELECTROMECHANICAL DEVICE Apr 26, 2023 Pending
Array ( [id] => 18845975 [patent_doc_number] => 20230408379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => GAS FLOW PATH AND GAS DETECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/140187 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18140187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140187
GAS FLOW PATH AND GAS DETECTION SYSTEM Apr 26, 2023 Pending
Array ( [id] => 20439613 [patent_doc_number] => 12510446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Microscope mounting system for cutting and testing of soft materials [patent_app_type] => utility [patent_app_number] => 18/307189 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 1811 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307189 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307189
Microscope mounting system for cutting and testing of soft materials Apr 25, 2023 Issued
Array ( [id] => 18755219 [patent_doc_number] => 20230358646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => PORTABLE SMART FLOW CONTROLLER [patent_app_type] => utility [patent_app_number] => 18/139695 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18139695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139695
PORTABLE SMART FLOW CONTROLLER Apr 25, 2023 Pending
Array ( [id] => 18846056 [patent_doc_number] => 20230408460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => SAMPLE SUPPLY DEVICE AND GAS CHROMATOGRAPH [patent_app_type] => utility [patent_app_number] => 18/139109 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18139109 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139109
SAMPLE SUPPLY DEVICE AND GAS CHROMATOGRAPH Apr 24, 2023 Pending
Array ( [id] => 18583945 [patent_doc_number] => 20230266206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => ODOR MEASUREMENT DEVICE, CONTROL DEVICE, AND ODOR DETERMINATION METHOD [patent_app_type] => utility [patent_app_number] => 18/306521 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306521
ODOR MEASUREMENT DEVICE, CONTROL DEVICE, AND ODOR DETERMINATION METHOD Apr 24, 2023 Pending
Array ( [id] => 20665850 [patent_doc_number] => 12607618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => System for automated legacy drill cutting samples digitization [patent_app_type] => utility [patent_app_number] => 18/305878 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1091 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 425 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18305878 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305878
System for automated legacy drill cutting samples digitization Apr 23, 2023 Issued
Array ( [id] => 19492456 [patent_doc_number] => 12111158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => MEMS gyroscope control circuit [patent_app_type] => utility [patent_app_number] => 18/136088 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5951 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136088 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136088
MEMS gyroscope control circuit Apr 17, 2023 Issued
Array ( [id] => 18535676 [patent_doc_number] => 20230240761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => METHODS FOR LOCATING AND TRACKING A TOOL AXIS [patent_app_type] => utility [patent_app_number] => 18/132557 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132557 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132557
Methods for locating and tracking a tool axis Apr 9, 2023 Issued
Array ( [id] => 18787261 [patent_doc_number] => 20230375526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => REMOTE SOBRIETY MONITORING SYSTEMS, DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 18/132965 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10641 [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] => 18132965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132965
REMOTE SOBRIETY MONITORING SYSTEMS, DEVICES AND METHODS Apr 9, 2023 Abandoned
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