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] => 16507458 [patent_doc_number] => 20200386714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => Electromagnetic Probe To Detect Discontinuities In Metal Joints [patent_app_type] => utility [patent_app_number] => 16/430656 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16430656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/430656
Electromagnetic Probe To Detect Discontinuities In Metal Joints Jun 3, 2019 Abandoned
Array ( [id] => 15256607 [patent_doc_number] => 20190377037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => METHOD FOR PROVIDING A MAGNETIC ROTARY SENSOR ENABLED BY SPIN-ORBIT TORQUE AND SPIN CURRENT [patent_app_type] => utility [patent_app_number] => 16/431317 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16431317 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/431317
METHOD FOR PROVIDING A MAGNETIC ROTARY SENSOR ENABLED BY SPIN-ORBIT TORQUE AND SPIN CURRENT Jun 3, 2019 Abandoned
Array ( [id] => 15969385 [patent_doc_number] => 20200168444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => ANALYZING METHOD [patent_app_type] => utility [patent_app_number] => 16/430179 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16430179 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/430179
Analyzing method Jun 2, 2019 Issued
Array ( [id] => 15296155 [patent_doc_number] => 20190391213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => MAGNETIC FIELD MEASUREMENT SYSTEMS AND METHODS OF MAKING AND USING [patent_app_type] => utility [patent_app_number] => 16/428871 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16428871 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/428871
MAGNETIC FIELD MEASUREMENT SYSTEMS AND METHODS OF MAKING AND USING May 30, 2019 Abandoned
Array ( [id] => 16488506 [patent_doc_number] => 20200382119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => ESTIMATION OF GAP BETWEEN A PROXIMITY SENSOR AND TARGET [patent_app_type] => utility [patent_app_number] => 16/428331 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16428331 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/428331
Estimation of gap between a proximity sensor and target May 30, 2019 Issued
Array ( [id] => 15212735 [patent_doc_number] => 20190369054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => PARALLEL TUBE INSPECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/426616 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16426616 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/426616
Parallel tube inspection system May 29, 2019 Issued
Array ( [id] => 14839189 [patent_doc_number] => 20190277995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => METAMATERIAL ELECTROMAGNETIC SENSORS FOR WELL LOGGING MEASUREMENTS [patent_app_type] => utility [patent_app_number] => 16/415849 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16415849 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/415849
METAMATERIAL ELECTROMAGNETIC SENSORS FOR WELL LOGGING MEASUREMENTS May 16, 2019 Abandoned
Array ( [id] => 18917675 [patent_doc_number] => 11879951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Magnetic field sensor apparatus [patent_app_type] => utility [patent_app_number] => 16/395641 [patent_app_country] => US [patent_app_date] => 2019-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6318 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16395641 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/395641
Magnetic field sensor apparatus Apr 25, 2019 Issued
Array ( [id] => 18118614 [patent_doc_number] => 11550004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Signal compenstation system configured to measure and counteract asymmetry in hall sensors [patent_app_type] => utility [patent_app_number] => 16/394304 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 15107 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16394304 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/394304
Signal compenstation system configured to measure and counteract asymmetry in hall sensors Apr 24, 2019 Issued
Array ( [id] => 16400306 [patent_doc_number] => 20200341164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => Metal Detector [patent_app_type] => utility [patent_app_number] => 16/395031 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16395031 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/395031
Metal Detector Apr 24, 2019 Abandoned
Array ( [id] => 15041005 [patent_doc_number] => 20190331507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => MULTI-TURN SENSOR [patent_app_type] => utility [patent_app_number] => 16/394973 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16394973 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/394973
MULTI-TURN SENSOR Apr 24, 2019 Abandoned
Array ( [id] => 14687615 [patent_doc_number] => 20190242922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => MAGNETIC SPEED SENSOR AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 16/385172 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16385172 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385172
MAGNETIC SPEED SENSOR AND METHOD OF MAKING THE SAME Apr 15, 2019 Abandoned
Array ( [id] => 14655291 [patent_doc_number] => 20190234774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => ROTARY SENSOR ARRANGEMENT FOR MOUNTING TO A PIVOT ARM ARRANGEMENT AND METHOD FOR MOUNTING A ROTARY SENSOR ARRANGEMENT TO A PIVOT ARM ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 16/380090 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16380090 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/380090
ROTARY SENSOR ARRANGEMENT FOR MOUNTING TO A PIVOT ARM ARRANGEMENT AND METHOD FOR MOUNTING A ROTARY SENSOR ARRANGEMENT TO A PIVOT ARM ARRANGEMENT Apr 9, 2019 Abandoned
Array ( [id] => 16957307 [patent_doc_number] => 11061160 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-13 [patent_title] => System and methods of mapping buried pipes underwater [patent_app_type] => utility [patent_app_number] => 16/366583 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6419 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 16366583 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/366583
System and methods of mapping buried pipes underwater Mar 26, 2019 Issued
Array ( [id] => 14583625 [patent_doc_number] => 20190219421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => Displacement Sensor For Contactless Measurement Of A Relative Position, Production Method For A Magnetic Field Sensor Arrangement And Magnetic Field Sensor [patent_app_type] => utility [patent_app_number] => 16/364706 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16364706 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/364706
Displacement sensor for contactless measurement of a relative position, production method for a magnetic field sensor arrangement and magnetic field sensor Mar 25, 2019 Issued
Array ( [id] => 16121107 [patent_doc_number] => 20200212576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => ANTENNA SHIELD FOR CO-LOCATED ANTENNAS IN A WELLBORE [patent_app_type] => utility [patent_app_number] => 16/355302 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16355302 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/355302
ANTENNA SHIELD FOR CO-LOCATED ANTENNAS IN A WELLBORE Mar 14, 2019 Abandoned
Array ( [id] => 16584242 [patent_doc_number] => 20210018644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => METHOD FOR SECURING POWER IN REMOTE LOCATIONS AND APPARATUS THEREFOR [patent_app_type] => utility [patent_app_number] => 16/975450 [patent_app_country] => US [patent_app_date] => 2019-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16975450 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/975450
METHOD FOR SECURING POWER IN REMOTE LOCATIONS AND APPARATUS THEREFOR Feb 28, 2019 Abandoned
Array ( [id] => 14471165 [patent_doc_number] => 20190187225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => MAGNETIC SENSOR AND CURRENT SENSOR [patent_app_type] => utility [patent_app_number] => 16/281341 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16281341 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/281341
MAGNETIC SENSOR AND CURRENT SENSOR Feb 20, 2019 Abandoned
Array ( [id] => 14409983 [patent_doc_number] => 20190170835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => EXCHANGE-COUPLED FILM, MAGNETORESISTIVE ELEMENT INCLUDING THE SAME, AND MAGNETIC SENSING DEVICE [patent_app_type] => utility [patent_app_number] => 16/271985 [patent_app_country] => US [patent_app_date] => 2019-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16271985 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/271985
EXCHANGE-COUPLED FILM, MAGNETORESISTIVE ELEMENT INCLUDING THE SAME, AND MAGNETIC SENSING DEVICE Feb 10, 2019 Abandoned
Array ( [id] => 16744430 [patent_doc_number] => 10969410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Current sensor device [patent_app_type] => utility [patent_app_number] => 16/272196 [patent_app_country] => US [patent_app_date] => 2019-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6732 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16272196 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/272196
Current sensor device Feb 10, 2019 Issued
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