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] => 17429527 [patent_doc_number] => 20220057236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => DISPLACEMENT AMOUNT DETECTION APPARATUS, DISPLACEMENT AMOUNT DETECTION METHOD, AND MANIPULATION INFORMATION OUTPUT APPARATUS [patent_app_type] => utility [patent_app_number] => 17/402825 [patent_app_country] => US [patent_app_date] => 2021-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17402825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/402825
Displacement amount detection apparatus, displacement amount detection method, and manipulation information output apparatus Aug 15, 2021 Issued
Array ( [id] => 17753377 [patent_doc_number] => 20220231582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => ANGULAR DISPLACEMENT DECODER AND METHOD OF CONSTRUCTION OF THE DEVICE [patent_app_type] => utility [patent_app_number] => 17/394375 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17394375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/394375
ANGULAR DISPLACEMENT DECODER AND METHOD OF CONSTRUCTION OF THE DEVICE Aug 3, 2021 Abandoned
Array ( [id] => 18176816 [patent_doc_number] => 20230037545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => METHOD AND APPARATUS FOR DETECTING ANGULAR POSITION OF A TARGET HAVING VARIABLE TARGET FEATURES [patent_app_type] => utility [patent_app_number] => 17/393432 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17393432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/393432
METHOD AND APPARATUS FOR DETECTING ANGULAR POSITION OF A TARGET HAVING VARIABLE TARGET FEATURES Aug 3, 2021 Abandoned
Array ( [id] => 19810352 [patent_doc_number] => 12241734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Fault processing system for displacement sensor [patent_app_type] => utility [patent_app_number] => 18/006132 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6592 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18006132 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006132
Fault processing system for displacement sensor Jul 26, 2021 Issued
Array ( [id] => 17721747 [patent_doc_number] => 20220214469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => Pro Scanner Magnetic Stud Finder [patent_app_type] => utility [patent_app_number] => 17/377190 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17377190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/377190
Pro Scanner Magnetic Stud Finder Jul 14, 2021 Abandoned
Array ( [id] => 18423485 [patent_doc_number] => 20230177949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => INDUSTRIAL WIRELESS SENSOR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/605236 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17605236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/605236
INDUSTRIAL WIRELESS SENSOR SYSTEM Jul 11, 2021 Pending
Array ( [id] => 17705809 [patent_doc_number] => 20220205815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => SENSING WINDING CONFIGURATION FOR INDUCTIVE POSITION ENCODER [patent_app_type] => utility [patent_app_number] => 17/364573 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 1113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17364573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/364573
SENSING WINDING CONFIGURATION FOR INDUCTIVE POSITION ENCODER Jun 29, 2021 Pending
Array ( [id] => 17316034 [patent_doc_number] => 20210405082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => SPEED SENSING DEVICES AND SYSTEMS FOR A BICYCLE [patent_app_type] => utility [patent_app_number] => 17/351931 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17351931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/351931
SPEED SENSING DEVICES AND SYSTEMS FOR A BICYCLE Jun 17, 2021 Abandoned
Array ( [id] => 18583890 [patent_doc_number] => 20230266151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => Position-Determining Device for a Hand-Held Material Testing Apparatus, A Method for Operating the Position-Determining Device, and a Hand-Held Material Testing Apparatus with a Position-Determining Device [patent_app_type] => utility [patent_app_number] => 18/003262 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18003262 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003262
Position-Determining Device for a Hand-Held Material Testing Apparatus, A Method for Operating the Position-Determining Device, and a Hand-Held Material Testing Apparatus with a Position-Determining Device Jun 16, 2021 Pending
Array ( [id] => 19492451 [patent_doc_number] => 12111153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Angle sensor [patent_app_type] => utility [patent_app_number] => 17/344295 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 6139 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17344295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344295
Angle sensor Jun 9, 2021 Issued
Array ( [id] => 19782142 [patent_doc_number] => 12231189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Devices, systems and methods using a common frame of reference to provide a consistent magnetic field orientation for magnetic coupling [patent_app_type] => utility [patent_app_number] => 17/314658 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 10367 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314658
Devices, systems and methods using a common frame of reference to provide a consistent magnetic field orientation for magnetic coupling May 6, 2021 Issued
Array ( [id] => 17947267 [patent_doc_number] => 20220334286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => DETERMINING A LOCATION OF A TOOL IN A TUBULAR [patent_app_type] => utility [patent_app_number] => 17/234555 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17234555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/234555
DETERMINING A LOCATION OF A TOOL IN A TUBULAR Apr 18, 2021 Pending
Array ( [id] => 17171813 [patent_doc_number] => 20210325483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => Sensor Device and Sensor Assembly For Measuring The Rotational Position of an Element [patent_app_type] => utility [patent_app_number] => 17/231427 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231427 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231427
Sensor Device and Sensor Assembly For Measuring The Rotational Position of an Element Apr 14, 2021 Abandoned
Array ( [id] => 17143126 [patent_doc_number] => 20210311139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => DEVICE AND METHOD FOR DETECTING A MAGNETIC FIELD USING THE SPIN ORBIT TORQUE EFFECT [patent_app_type] => utility [patent_app_number] => 17/220129 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220129
DEVICE AND METHOD FOR DETECTING A MAGNETIC FIELD USING THE SPIN ORBIT TORQUE EFFECT Mar 31, 2021 Abandoned
Array ( [id] => 17008287 [patent_doc_number] => 20210239448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => APPARATUS AND METHOD FOR DETERMINING BOREHOLE SIZE WITH A BOREHOLE IMAGING TOOL [patent_app_type] => utility [patent_app_number] => 17/217734 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217734
Apparatus and method for determining borehole size with a borehole imaging tool Mar 29, 2021 Issued
Array ( [id] => 16949521 [patent_doc_number] => 20210208212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => HALL SENSOR READOUT CIRCUIT, CORRESPONDING DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 17/211149 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17211149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/211149
Hall sensor readout circuit, corresponding device and method Mar 23, 2021 Issued
Array ( [id] => 16933843 [patent_doc_number] => 20210199732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => HALL ELECTROMOTIVE FORCE SIGNAL DETECTION CIRCUIT HAVING A DIFFERENCE CALCULATION CIRCUIT AND CURRENT SENSOR THEREOF [patent_app_type] => utility [patent_app_number] => 17/200515 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17200515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200515
Hall electromotive force signal detection circuit having a difference calculation circuit and current sensor thereof Mar 11, 2021 Issued
Array ( [id] => 16949609 [patent_doc_number] => 20210208300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => CONSTANT CURRENT METAL DETECTOR WITH DRIVEN TRANSMIT COIL [patent_app_type] => utility [patent_app_number] => 17/191261 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17191261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/191261
CONSTANT CURRENT METAL DETECTOR WITH DRIVEN TRANSMIT COIL Mar 2, 2021 Abandoned
Array ( [id] => 17831657 [patent_doc_number] => 20220268961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => METAL DETECTOR [patent_app_type] => utility [patent_app_number] => 17/184324 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184324
METAL DETECTOR Feb 23, 2021 Pending
Array ( [id] => 17831657 [patent_doc_number] => 20220268961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => METAL DETECTOR [patent_app_type] => utility [patent_app_number] => 17/184324 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184324
METAL DETECTOR Feb 23, 2021 Pending
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