Search

Christopher P. Mcandrew

Examiner (ID: 9004, Phone: (469)295-9025 , Office: P/2858 )

Most Active Art Unit
2858
Art Unit(s)
2858
Total Applications
1153
Issued Applications
952
Pending Applications
100
Abandoned Applications
140

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16269990 [patent_doc_number] => 20200271477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => SPREAD SPECTRUM SENSOR SCANNING USING RESISTIVE-INDUCTIVE-CAPACITIVE SENSORS [patent_app_type] => utility [patent_app_number] => 16/455462 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16455462 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455462
Spread spectrum sensor scanning using resistive-inductive-capacitive sensors Jun 26, 2019 Issued
Array ( [id] => 16666381 [patent_doc_number] => 10935620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => On-chip resonance detection and transfer function mapping of resistive-inductive-capacitive sensors [patent_app_type] => utility [patent_app_number] => 16/455437 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7201 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455437 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455437
On-chip resonance detection and transfer function mapping of resistive-inductive-capacitive sensors Jun 26, 2019 Issued
Array ( [id] => 16485312 [patent_doc_number] => 20200378915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => METHODS AND APPARATUS FOR WATER DETECTION USING A CAPACITIVE SENSOR [patent_app_type] => utility [patent_app_number] => 16/455369 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16455369 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455369
Methods and apparatus for water detection using a capacitive sensor Jun 26, 2019 Issued
Array ( [id] => 15515259 [patent_doc_number] => 10564211 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-18 [patent_title] => Systems and methods for assessing electrical connectivity between elements of assay devices [patent_app_type] => utility [patent_app_number] => 16/448696 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 47 [patent_no_of_words] => 33976 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16448696 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/448696
Systems and methods for assessing electrical connectivity between elements of assay devices Jun 20, 2019 Issued
Array ( [id] => 17785899 [patent_doc_number] => 11409017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Metal detector coil configuration to eliminate orientation effect [patent_app_type] => utility [patent_app_number] => 17/254791 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2242 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17254791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/254791
Metal detector coil configuration to eliminate orientation effect Jun 19, 2019 Issued
Array ( [id] => 14899675 [patent_doc_number] => 20190293603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => METHOD AND APPARATUS FOR EVALUATING DAMAGE TO MAGNETIC LINEAR BODY [patent_app_type] => utility [patent_app_number] => 16/439756 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16439756 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/439756
Method and apparatus for evaluating damage to magnetic linear body Jun 12, 2019 Issued
Array ( [id] => 15235821 [patent_doc_number] => 10505644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Apparatus and methods for testing patch antennas [patent_app_type] => utility [patent_app_number] => 16/436084 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 7278 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16436084 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/436084
Apparatus and methods for testing patch antennas Jun 9, 2019 Issued
Array ( [id] => 16713371 [patent_doc_number] => 20210080518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => MAGNETIC SENSOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/050658 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17050658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/050658
MAGNETIC SENSOR DEVICE Jun 5, 2019 Abandoned
Array ( [id] => 17364426 [patent_doc_number] => 11231444 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-25 [patent_title] => Acquiring and displaying multiple waveforms in a test and measurement instrument [patent_app_type] => utility [patent_app_number] => 16/430911 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 33 [patent_no_of_words] => 9645 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16430911 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/430911
Acquiring and displaying multiple waveforms in a test and measurement instrument Jun 3, 2019 Issued
Array ( [id] => 16956548 [patent_doc_number] => 11060397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Disposing a carrier downhole in a wellbore to evaluate an earth formation [patent_app_type] => utility [patent_app_number] => 16/430490 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 8176 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16430490 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/430490
Disposing a carrier downhole in a wellbore to evaluate an earth formation Jun 3, 2019 Issued
Array ( [id] => 15834879 [patent_doc_number] => 20200132721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => SIGNAL TRANSFER STRUCTURE FOR TEST EQUIPMENT AND AUTOMATIC TEST APPARATUS FOR TESTING SEMICONDUCTOR DEVICES USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/430618 [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] => 7413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16430618 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/430618
Signal transfer structure for test equipment and automatic test apparatus for testing semiconductor devices using the same Jun 3, 2019 Issued
Array ( [id] => 15212705 [patent_doc_number] => 20190369039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => Microneedle-based electrical impedance sensor to monitor plant water status in real time [patent_app_type] => utility [patent_app_number] => 16/431264 [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] => 3253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16431264 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/431264
Microneedle-based electrical impedance sensor to monitor plant water status in real time Jun 3, 2019 Issued
Array ( [id] => 16697963 [patent_doc_number] => 10948555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Magnetic field sensor and magnetoresistance element structure having at least two magnetoresistance elements disposed in a proximate arrangement [patent_app_type] => utility [patent_app_number] => 16/420470 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4734 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16420470 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420470
Magnetic field sensor and magnetoresistance element structure having at least two magnetoresistance elements disposed in a proximate arrangement May 22, 2019 Issued
Array ( [id] => 16469610 [patent_doc_number] => 20200371147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => SYSTEM AND METHOD TO MEASURE AND ADJUST A CHARGE OF A WORKPIECE [patent_app_type] => utility [patent_app_number] => 16/420924 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16420924 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420924
System and method to measure and adjust a charge of a workpiece May 22, 2019 Issued
Array ( [id] => 16016145 [patent_doc_number] => 20200182916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => SEMICONDUCTOR DEVICE AND SEMICONDUCTOR SYSTEM COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 16/420751 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16420751 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420751
Semiconductor device and semiconductor system comprising the same May 22, 2019 Issued
Array ( [id] => 15180495 [patent_doc_number] => 20190360839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => INDUCTIVE POSITION SENSOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/420812 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16420812 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420812
Inductive position sensor assembly May 22, 2019 Issued
Array ( [id] => 16998968 [patent_doc_number] => 11077755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Self-test circuit, and corresponding device, vehicle and method [patent_app_type] => utility [patent_app_number] => 16/420875 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8198 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16420875 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420875
Self-test circuit, and corresponding device, vehicle and method May 22, 2019 Issued
Array ( [id] => 16444445 [patent_doc_number] => 10836354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Methods and apparatus for a capacitive sensor [patent_app_type] => utility [patent_app_number] => 16/413967 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 5932 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16413967 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/413967
Methods and apparatus for a capacitive sensor May 15, 2019 Issued
Array ( [id] => 14782955 [patent_doc_number] => 20190266375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => Capacitive Sensing Array Having Electrical Isolation [patent_app_type] => utility [patent_app_number] => 16/412234 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412234 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412234
Capacitive sensing array having electrical isolation May 13, 2019 Issued
Array ( [id] => 15247095 [patent_doc_number] => 10509065 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-17 [patent_title] => Imaging of electromagnetic fields [patent_app_type] => utility [patent_app_number] => 16/410479 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 10944 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16410479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/410479
Imaging of electromagnetic fields May 12, 2019 Issued
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