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] => 12817645 [patent_doc_number] => 20180164387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => MAGNETIC SENSOR CIRCUITS AND SYSTEMS AND METHODS FOR FORMING MAGNETIC SENSOR CIRCUITS [patent_app_type] => utility [patent_app_number] => 15/837736 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15837736 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/837736
Magnetic sensor circuits and systems and methods for forming magnetic sensor circuits Dec 10, 2017 Issued
Array ( [id] => 14442163 [patent_doc_number] => 20190178954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => Magnetoresistance Element Having Selected Characteristics To Achieve A Desired Linearity [patent_app_type] => utility [patent_app_number] => 15/837511 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15837511 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/837511
Magnetoresistance Element Having Selected Characteristics To Achieve A Desired Linearity Dec 10, 2017 Abandoned
Array ( [id] => 12627210 [patent_doc_number] => 20180100900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => OFFSET VOLTAGE COMPENSATION [patent_app_type] => utility [patent_app_number] => 15/836318 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15836318 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/836318
Offset voltage compensation Dec 7, 2017 Issued
Array ( [id] => 15119547 [patent_doc_number] => 20190346406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => GAS DETECTION TECHNIQUE [patent_app_type] => utility [patent_app_number] => 16/466767 [patent_app_country] => US [patent_app_date] => 2017-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 16466767 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/466767
GAS DETECTION TECHNIQUE Dec 4, 2017 Abandoned
Array ( [id] => 16016215 [patent_doc_number] => 20200182951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => VEHICLE BATTERY CURRENT SENSING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/466281 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16466281 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/466281
Vehicle battery current sensing system Dec 3, 2017 Issued
Array ( [id] => 13567985 [patent_doc_number] => 20180335540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => LOCATOR DEVICE OF METAL OBJECTS WITH INTEGRATED COMMUNICATION INTERFACE [patent_app_type] => utility [patent_app_number] => 15/827463 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15827463 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/827463
Locator device of metal objects with integrated communication interface Nov 29, 2017 Issued
Array ( [id] => 12645282 [patent_doc_number] => 20180106925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => Constant Current Metal Detector with Driven Transmit Coil [patent_app_type] => utility [patent_app_number] => 15/820482 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15820482 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/820482
Constant Current Metal Detector with Driven Transmit Coil Nov 21, 2017 Abandoned
Array ( [id] => 13128961 [patent_doc_number] => 10082405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Position detector with a minimum magnetic flux density position shifted from a center of a gap [patent_app_type] => utility [patent_app_number] => 15/809301 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 10058 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15809301 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/809301
Position detector with a minimum magnetic flux density position shifted from a center of a gap Nov 9, 2017 Issued
Array ( [id] => 12052690 [patent_doc_number] => 20170329034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'AIRBORNE ELECTROMAGNETIC SYSTEM WITH LARGE SUSPENSION COIL ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 15/668779 [patent_app_country] => US [patent_app_date] => 2017-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5670 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15668779 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/668779
Airborne electromagnetic system with large suspension coil assembly Aug 3, 2017 Issued
Array ( [id] => 12093140 [patent_doc_number] => 20170350233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'DETECTING A STRUCTURE IN A WELL' [patent_app_type] => utility [patent_app_number] => 15/667954 [patent_app_country] => US [patent_app_date] => 2017-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3286 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15667954 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/667954
DETECTING A STRUCTURE IN A WELL Aug 2, 2017 Abandoned
Array ( [id] => 14470497 [patent_doc_number] => 20190186891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => Rotation-Angle Sensor, Stator Element and Rotor Element for Same [patent_app_type] => utility [patent_app_number] => 16/311335 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16311335 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/311335
Rotation-Angle Sensor, Stator Element and Rotor Element for Same Jun 28, 2017 Abandoned
Array ( [id] => 13625029 [patent_doc_number] => 20180364066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => LINEAR POSITION MAGNETIC FIELD SENSOR WITH DIFFERENTIAL SENSING AND A DIFFERENTIAL MAGNETIC FIELD SENSING METHOD [patent_app_type] => utility [patent_app_number] => 15/623659 [patent_app_country] => US [patent_app_date] => 2017-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 15623659 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/623659
LINEAR POSITION MAGNETIC FIELD SENSOR WITH DIFFERENTIAL SENSING AND A DIFFERENTIAL MAGNETIC FIELD SENSING METHOD Jun 14, 2017 Abandoned
Array ( [id] => 17823811 [patent_doc_number] => 11428755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Coil actuated sensor with sensitivity detection [patent_app_type] => utility [patent_app_number] => 15/606332 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 46 [patent_no_of_words] => 20598 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 442 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15606332 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/606332
Coil actuated sensor with sensitivity detection May 25, 2017 Issued
15/586490 FIRE TUBE SCANNER AND METHOD OF USE May 3, 2017 Abandoned
Array ( [id] => 15256605 [patent_doc_number] => 20190377036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => MAGNETIC SENSOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/071331 [patent_app_country] => US [patent_app_date] => 2017-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16071331 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/071331
MAGNETIC SENSOR DEVICE Apr 30, 2017 Abandoned
Array ( [id] => 11981056 [patent_doc_number] => 20170285210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'PORTABLE METAL DETECTOR' [patent_app_type] => utility [patent_app_number] => 15/493716 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2469 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15493716 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/493716
PORTABLE METAL DETECTOR Apr 20, 2017 Abandoned
Array ( [id] => 11995598 [patent_doc_number] => 20170299753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'Metal Detector for Salt Soils' [patent_app_type] => utility [patent_app_number] => 15/481036 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7380 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15481036 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/481036
Metal Detector for Salt Soils Apr 5, 2017 Abandoned
Array ( [id] => 11981058 [patent_doc_number] => 20170285212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'SYSTEM AND METHOD FOR MEASURING DOWNHOLE PARAMETERS' [patent_app_type] => utility [patent_app_number] => 15/468177 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5585 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15468177 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/468177
SYSTEM AND METHOD FOR MEASURING DOWNHOLE PARAMETERS Mar 23, 2017 Abandoned
Array ( [id] => 13446817 [patent_doc_number] => 20180274951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => OUTPUT SWITCHING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 15/467439 [patent_app_country] => US [patent_app_date] => 2017-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15467439 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/467439
OUTPUT SWITCHING SYSTEMS AND METHODS Mar 22, 2017 Pending
Array ( [id] => 11950767 [patent_doc_number] => 20170254918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'DOWNHOLE TOOL WITH RADIAL ARRAY OF CONFORMABLE SENSORS FOR DOWNHOLE DETECTION AND IMAGING' [patent_app_type] => utility [patent_app_number] => 15/466047 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7157 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15466047 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/466047
Downhole tool with radial array of conformable sensors for downhole detection and imaging Mar 21, 2017 Issued
Menu