Search

Chalin A. Smith

Examiner (ID: 2262)

Most Active Art Unit
3306
Art Unit(s)
3712, 3306, 3734
Total Applications
404
Issued Applications
284
Pending Applications
55
Abandoned Applications
65

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18845894 [patent_doc_number] => 20230408298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => ANGLE SENSOR AND ANGLE SENSOR MODULE [patent_app_type] => utility [patent_app_number] => 18/459561 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18459561 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/459561
ANGLE SENSOR AND ANGLE SENSOR MODULE Aug 31, 2023 Pending
Array ( [id] => 18787354 [patent_doc_number] => 20230375644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => COIL ACTUATED SENSOR WITH SENSITIVITY DETECTION [patent_app_type] => utility [patent_app_number] => 18/366148 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18366148 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/366148
COIL ACTUATED SENSOR WITH SENSITIVITY DETECTION Aug 6, 2023 Abandoned
Array ( [id] => 18787427 [patent_doc_number] => 20230375738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => CONSTANT CURRENT METAL DETECTOR WITH DRIVEN TRANSMIT COIL [patent_app_type] => utility [patent_app_number] => 18/353711 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18353711 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353711
CONSTANT CURRENT METAL DETECTOR WITH DRIVEN TRANSMIT COIL Jul 16, 2023 Abandoned
Array ( [id] => 18818957 [patent_doc_number] => 20230393297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Method for Securing Power in Remote Locations and Apparatus Therefor [patent_app_type] => utility [patent_app_number] => 18/220411 [patent_app_country] => US [patent_app_date] => 2023-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18220411 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/220411
Method for Securing Power in Remote Locations and Apparatus Therefor Jul 10, 2023 Abandoned
Array ( [id] => 18740751 [patent_doc_number] => 20230349728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => INITIALIZATION STATE DETERMINATION OF A MAGNETIC MULTI-TURN SENSOR [patent_app_type] => utility [patent_app_number] => 18/348280 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18348280 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348280
INITIALIZATION STATE DETERMINATION OF A MAGNETIC MULTI-TURN SENSOR Jul 5, 2023 Pending
Array ( [id] => 18694173 [patent_doc_number] => 20230324578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => Apparatus for Detecting Metal Objects in and on Articles Moving Relative to the Apparatus [patent_app_type] => utility [patent_app_number] => 18/210128 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18210128 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/210128
Apparatus for Detecting Metal Objects in and on Articles Moving Relative to the Apparatus Jun 14, 2023 Pending
Array ( [id] => 18832009 [patent_doc_number] => 20230400536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => Chopped Hall Sensor and Method for Measuring at Least One Hall Voltage [patent_app_type] => utility [patent_app_number] => 18/208574 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18208574 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/208574
Chopped Hall Sensor and Method for Measuring at Least One Hall Voltage Jun 11, 2023 Pending
Array ( [id] => 18694072 [patent_doc_number] => 20230324476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => MAGNETIC FIELD MEASUREMENT APPARATUS, MAGNETIC FIELD MEASUREMENT METHOD, AND STORAGE MEDIUM WITH MAGNETIC FIELD MEASUREMENT PROGRAM STORED THEREON [patent_app_type] => utility [patent_app_number] => 18/327849 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327849 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327849
MAGNETIC FIELD MEASUREMENT APPARATUS, MAGNETIC FIELD MEASUREMENT METHOD, AND STORAGE MEDIUM WITH MAGNETIC FIELD MEASUREMENT PROGRAM STORED THEREON May 31, 2023 Abandoned
Array ( [id] => 18830512 [patent_doc_number] => 20230399036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => RAIL STATE MONITORING APPARATUS AND RAIL STATE MONITORING METHOD [patent_app_type] => utility [patent_app_number] => 18/137593 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137593
RAIL STATE MONITORING APPARATUS AND RAIL STATE MONITORING METHOD Apr 20, 2023 Pending
Array ( [id] => 18727199 [patent_doc_number] => 20230341483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => Dual mode technique based on Hall effect and induction for magnetic field sensors [patent_app_type] => utility [patent_app_number] => 18/137971 [patent_app_country] => US [patent_app_date] => 2023-04-21 [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] => -7 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137971
Dual mode technique based on Hall effect and induction for magnetic field sensors Apr 20, 2023 Abandoned
Array ( [id] => 18741007 [patent_doc_number] => 20230349987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => COMPARATIVE MEASUREMENT USING PARTICLES WITHIN ONE OR MORE COMPARTMENTS [patent_app_type] => utility [patent_app_number] => 18/299627 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299627 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299627
COMPARATIVE MEASUREMENT USING PARTICLES WITHIN ONE OR MORE COMPARTMENTS Apr 11, 2023 Pending
Array ( [id] => 18676747 [patent_doc_number] => 20230314375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => GAS MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 18/129242 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18129242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/129242
GAS MEASURING DEVICE Mar 30, 2023 Abandoned
Array ( [id] => 18658832 [patent_doc_number] => 20230304830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => LOW-COST COMPACT MICRO-DISPLACEMENT SENSOR [patent_app_type] => utility [patent_app_number] => 18/129184 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18129184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/129184
LOW-COST COMPACT MICRO-DISPLACEMENT SENSOR Mar 30, 2023 Pending
Array ( [id] => 19481122 [patent_doc_number] => 20240329164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => HALL SENSOR WITH MAGNETIC FLUX CONCENTRATOR [patent_app_type] => utility [patent_app_number] => 18/193099 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193099 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193099
HALL SENSOR WITH MAGNETIC FLUX CONCENTRATOR Mar 29, 2023 Pending
Array ( [id] => 19465281 [patent_doc_number] => 20240318950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ANGLE SENSOR USING EDDY CURRENTS AND HAVING HARMONIC COMPENSATION [patent_app_type] => utility [patent_app_number] => 18/187919 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187919 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187919
ANGLE SENSOR USING EDDY CURRENTS AND HAVING HARMONIC COMPENSATION Mar 21, 2023 Pending
Array ( [id] => 19143409 [patent_doc_number] => 20240142276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => BATTERY-FREE ROTATION DETECTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/120002 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120002 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120002
BATTERY-FREE ROTATION DETECTING DEVICE Mar 9, 2023 Abandoned
Array ( [id] => 18924640 [patent_doc_number] => 20240027644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => Non-Invasive Method For Behind-Casing Cable Localization [patent_app_type] => utility [patent_app_number] => 18/114093 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18114093 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114093
Non-Invasive Method For Behind-Casing Cable Localization Feb 23, 2023 Pending
Array ( [id] => 18377394 [patent_doc_number] => 20230152481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Position Sensing Apparatus and Method [patent_app_type] => utility [patent_app_number] => 18/154410 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18154410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154410
Position sensing apparatus and method Jan 12, 2023 Issued
Array ( [id] => 18377310 [patent_doc_number] => 20230152397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => VEHICLE BATTERY CURRENT SENSING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/091070 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091070 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091070
Vehicle battery current sensing system Dec 28, 2022 Issued
Array ( [id] => 18787426 [patent_doc_number] => 20230375737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => SYSTEMS AND METHODS FOR LOCATING, MAPPING, AND IDENTIFYING SUBTERRANEAN PIPELINES [patent_app_type] => utility [patent_app_number] => 18/087291 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18087291 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087291
SYSTEMS AND METHODS FOR LOCATING, MAPPING, AND IDENTIFYING SUBTERRANEAN PIPELINES Dec 21, 2022 Pending
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