Search

James D. Ewart

Examiner (ID: 19758)

Most Active Art Unit
2617
Art Unit(s)
2684, 2683, 2617
Total Applications
267
Issued Applications
208
Pending Applications
13
Abandoned Applications
46

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18604327 [patent_doc_number] => 11745774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Track displacement measurement device, track displacement measurement system, and track displacement measurement method [patent_app_type] => utility [patent_app_number] => 17/848391 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8331 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17848391 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848391
Track displacement measurement device, track displacement measurement system, and track displacement measurement method Jun 23, 2022 Issued
Array ( [id] => 20579594 [patent_doc_number] => 12571841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => General digital signal processing waveform machine learning control application [patent_app_type] => utility [patent_app_number] => 17/831181 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 0 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17831181 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/831181
General digital signal processing waveform machine learning control application Jun 1, 2022 Issued
Array ( [id] => 19947983 [patent_doc_number] => 12319327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => System and method for strategic track and maintenance planning inspection [patent_app_type] => utility [patent_app_number] => 17/664307 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 19489 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 372 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17664307 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664307
System and method for strategic track and maintenance planning inspection May 19, 2022 Issued
Array ( [id] => 18787339 [patent_doc_number] => 20230375623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => APPARATUS AND METHOD FOR BATTERY SOH ESTIMATION, METHOD FOR FORMING A 2D-LUT THEREOF [patent_app_type] => utility [patent_app_number] => 17/749853 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17749853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749853
Apparatus and method for battery SOH estimation, method for forming a 2D-LUT thereof May 19, 2022 Issued
Array ( [id] => 18439194 [patent_doc_number] => 20230186489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => System and Method for Continual Localization of Scanner Using Non-Destructive Inspection Data [patent_app_type] => utility [patent_app_number] => 17/745691 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745691 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745691
System and Method for Continual Localization of Scanner Using Non-Destructive Inspection Data May 15, 2022 Pending
Array ( [id] => 18384179 [patent_doc_number] => 11654946 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-23 [patent_title] => System and method of railroad track data aggregation and analysis for determining inspection frequency [patent_app_type] => utility [patent_app_number] => 17/721287 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 15136 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721287
System and method of railroad track data aggregation and analysis for determining inspection frequency Apr 13, 2022 Issued
Array ( [id] => 17748589 [patent_doc_number] => 20220226792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => FLOW RATE METERING DEVICE [patent_app_type] => utility [patent_app_number] => 17/711341 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17711341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/711341
Flow rate metering device Mar 31, 2022 Issued
Array ( [id] => 19250258 [patent_doc_number] => 20240201246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => METHOD FOR CHECKING A SIGNAL PATH OF AN ELECTRONIC SENSOR CIRCUIT FOR A FIELD DEVICE IN AUTOMATION TECHNOLOGY [patent_app_type] => utility [patent_app_number] => 18/554657 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18554657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/554657
METHOD FOR CHECKING A SIGNAL PATH OF AN ELECTRONIC SENSOR CIRCUIT FOR A FIELD DEVICE IN AUTOMATION TECHNOLOGY Mar 20, 2022 Pending
Array ( [id] => 20481800 [patent_doc_number] => 12530275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Orchestration of analytics in workload resource domains [patent_app_type] => utility [patent_app_number] => 17/686206 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7623 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17686206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686206
Orchestration of analytics in workload resource domains Mar 2, 2022 Issued
Array ( [id] => 17674097 [patent_doc_number] => 20220187264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => DYNAMIC REVERSE GAS STACK MODEL FOR PORTABLE CHEMICAL DETECTION DEVICES TO LOCATE THREAT AND POINT-OF-SOURCE FROM EFFLUENT STREAMS [patent_app_type] => utility [patent_app_number] => 17/683323 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17683323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683323
Dynamic reverse gas stack model for portable chemical detection devices to locate threat and point-of-source from effluent streams Feb 27, 2022 Issued
Array ( [id] => 17898213 [patent_doc_number] => 20220307875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => FIELD DEVICE, MEASUREMENT METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/651166 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17651166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651166
FIELD DEVICE, MEASUREMENT METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM Feb 14, 2022 Pending
Array ( [id] => 17628587 [patent_doc_number] => 20220163602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => SYSTEM AND METHOD FOR ELECTRIC METER OUTAGE TIME DETECTION [patent_app_type] => utility [patent_app_number] => 17/667262 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17667262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/667262
SYSTEM AND METHOD FOR ELECTRIC METER OUTAGE TIME DETECTION Feb 7, 2022 Abandoned
Array ( [id] => 17564203 [patent_doc_number] => 20220128352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => Method and Apparatus for Cooperative Usage of Multiple Distance Meters [patent_app_type] => utility [patent_app_number] => 17/572218 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 189888 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17572218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572218
Method and apparatus for cooperative usage of multiple distance meters Jan 9, 2022 Issued
Array ( [id] => 20358411 [patent_doc_number] => 12474403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Probe tip module, probe system, and measurement system [patent_app_type] => utility [patent_app_number] => 17/554123 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2220 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554123 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554123
Probe tip module, probe system, and measurement system Dec 16, 2021 Issued
Array ( [id] => 19434056 [patent_doc_number] => 20240302554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => METHOD FOR OBTAINING AT LEAST ONE PHYSICAL PROPERTY OF A SUBSURFACE VOLUME OF A HYDROCARBON RESERVOIR OVER TIME [patent_app_type] => utility [patent_app_number] => 18/039331 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18039331 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039331
METHOD FOR OBTAINING AT LEAST ONE PHYSICAL PROPERTY OF A SUBSURFACE VOLUME OF A HYDROCARBON RESERVOIR OVER TIME Dec 1, 2021 Pending
Array ( [id] => 17475100 [patent_doc_number] => 20220082604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => MEASURING ERROR IN SIGNAL UNDER TEST (SUT) USING MULTIPLE CHANNEL MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/536771 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17536771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/536771
Measuring error in signal under test (SUT) using multiple channel measurement device Nov 28, 2021 Issued
Array ( [id] => 17475099 [patent_doc_number] => 20220082603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => MEASURING ERROR IN SIGNAL UNDER TEST (SUT) USING MULTIPLE CHANNEL MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/536734 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17536734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/536734
Measuring error in signal under test (SUT) using multiple channel measurement device Nov 28, 2021 Issued
Array ( [id] => 17643030 [patent_doc_number] => 20220170768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => Commissioning and Maintenance of Sensor and Measuring Transducer [patent_app_type] => utility [patent_app_number] => 17/534839 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534839
Commissioning and Maintenance of Sensor and Measuring Transducer Nov 23, 2021 Abandoned
Array ( [id] => 17580170 [patent_doc_number] => 20220137025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => END OF LIFE DETECTION FOR ANALYTE SENSORS [patent_app_type] => utility [patent_app_number] => 17/523673 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523673
End of life detection for analyte sensors Nov 9, 2021 Issued
Array ( [id] => 17596897 [patent_doc_number] => 20220146471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => WAVEFORM PROCESSING ASSISTANCE DEVICE AND WAVEFORM PROCESSING ASSISTANCE METHOD [patent_app_type] => utility [patent_app_number] => 17/518750 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17518750 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/518750
WAVEFORM PROCESSING ASSISTANCE DEVICE AND WAVEFORM PROCESSING ASSISTANCE METHOD Nov 3, 2021 Pending
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