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] => 18021868 [patent_doc_number] => 20220373367 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2022-11-24 [patent_title] => MEASUREMENT SYSTEM AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 16/572574 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16572574 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/572574
Measurement system and method of use Sep 15, 2019 Issued
Array ( [id] => 17208871 [patent_doc_number] => 11169236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Phase correction for echo-planar imaging [patent_app_type] => utility [patent_app_number] => 16/571316 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 4528 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16571316 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/571316
Phase correction for echo-planar imaging Sep 15, 2019 Issued
Array ( [id] => 15853077 [patent_doc_number] => 10641812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Ground fault detector [patent_app_type] => utility [patent_app_number] => 16/557455 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 11776 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16557455 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/557455
Ground fault detector Aug 29, 2019 Issued
Array ( [id] => 18605948 [patent_doc_number] => 11747408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Interference type photomagnetic field sensor device [patent_app_type] => utility [patent_app_number] => 17/427908 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6678 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 597 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17427908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/427908
Interference type photomagnetic field sensor device Aug 28, 2019 Issued
Array ( [id] => 17252244 [patent_doc_number] => 11187728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Current sensing device, method and system [patent_app_type] => utility [patent_app_number] => 16/551751 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5923 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [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] => 16551751 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/551751
Current sensing device, method and system Aug 26, 2019 Issued
Array ( [id] => 16121987 [patent_doc_number] => 20200213016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => SYSTEM AND METHOD FOR OBTAINING FAR FIELD RADIATED POWER WITH MULTIPLE RADIATED POWER MEASUREMENTS IN MIDDLE FIELD RANGE [patent_app_type] => utility [patent_app_number] => 16/551244 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16551244 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/551244
System and method for obtaining far field radiated power with multiple radiated power measurements in middle field range Aug 25, 2019 Issued
Array ( [id] => 16658607 [patent_doc_number] => 20210055244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => METHOD AND SYSTEM FOR DETERMINING A QUALITY OF AN ABRASIVE SURFACE PREPARATION OF A COMPOSITE SURFACE USING ELECTRICAL RESISTANCE AND SURFACE RESISTIVITY [patent_app_type] => utility [patent_app_number] => 16/544859 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16544859 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/544859
Method and system for determining a quality of an abrasive surface preparation of a composite surface using electrical resistance and surface resistivity Aug 18, 2019 Issued
Array ( [id] => 17208927 [patent_doc_number] => 11169294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Narrow window magnetic proximity sensor [patent_app_type] => utility [patent_app_number] => 16/542813 [patent_app_country] => US [patent_app_date] => 2019-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 6770 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16542813 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/542813
Narrow window magnetic proximity sensor Aug 15, 2019 Issued
Array ( [id] => 17454170 [patent_doc_number] => 11269026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Quantum spin magnetometer [patent_app_type] => utility [patent_app_number] => 16/533167 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 6995 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16533167 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/533167
Quantum spin magnetometer Aug 5, 2019 Issued
Array ( [id] => 17127739 [patent_doc_number] => 20210302508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => MAGNETIC SENSOR MODULE [patent_app_type] => utility [patent_app_number] => 17/264348 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17264348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264348
MAGNETIC SENSOR MODULE Jul 31, 2019 Abandoned
Array ( [id] => 15457477 [patent_doc_number] => 20200041563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => Metrology Apparatus and Method for Determining a Characteristic of One or More Structures On a Substrate [patent_app_type] => utility [patent_app_number] => 16/527142 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16527142 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527142
Metrology apparatus and method for determining a characteristic of one or more structures on a substrate Jul 30, 2019 Issued
Array ( [id] => 17906438 [patent_doc_number] => 11460287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Inductive analysis of metal objects [patent_app_type] => utility [patent_app_number] => 17/259744 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 5898 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17259744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/259744
Inductive analysis of metal objects Jul 29, 2019 Issued
Array ( [id] => 15587819 [patent_doc_number] => 20200070444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => RESIN IMPREGNATION MEASUREMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/521652 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16521652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521652
Resin impregnation measurement system Jul 24, 2019 Issued
Array ( [id] => 15559969 [patent_doc_number] => 20200064396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => METHOD AND SYSTEM FOR WAFER-LEVEL TESTING [patent_app_type] => utility [patent_app_number] => 16/522551 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16522551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/522551
Method and system for wafer-level testing Jul 24, 2019 Issued
Array ( [id] => 15835007 [patent_doc_number] => 20200132785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => MAGNETIC FIELD SOURCE DETECTING APPARATUS AND MAGNETIC FIELD SOURCE DETECTING METHOD [patent_app_type] => utility [patent_app_number] => 16/521005 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16521005 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521005
Magnetic field source detecting apparatus and magnetic field source detecting method Jul 23, 2019 Issued
Array ( [id] => 16584174 [patent_doc_number] => 20210018576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => MAGNETIC FIELD SENSORS HAVING A MAGNETIC ANTI-ALIASING FILTER [patent_app_type] => utility [patent_app_number] => 16/512680 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5434 [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] => 16512680 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/512680
Magnetic field sensors having a magnetic anti-aliasing filter Jul 15, 2019 Issued
Array ( [id] => 16044917 [patent_doc_number] => 10684327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => System and method for attenuation correction [patent_app_type] => utility [patent_app_number] => 16/511173 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 9916 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16511173 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/511173
System and method for attenuation correction Jul 14, 2019 Issued
Array ( [id] => 18203460 [patent_doc_number] => 11585849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Apparatuses involving calibration of input offset voltage and signal delay of circuits and methods thereof [patent_app_type] => utility [patent_app_number] => 16/460251 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9501 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16460251 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460251
Apparatuses involving calibration of input offset voltage and signal delay of circuits and methods thereof Jul 1, 2019 Issued
Array ( [id] => 16333158 [patent_doc_number] => 20200304124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => METHODS AND APPARATUS FOR A CAPACITIVE SENSOR [patent_app_type] => utility [patent_app_number] => 16/455161 [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] => 4331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455161 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455161
METHODS AND APPARATUS FOR A CAPACITIVE SENSOR Jun 26, 2019 Abandoned
Array ( [id] => 17077936 [patent_doc_number] => 11114351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Dummy element and method of examining defect of resistive element [patent_app_type] => utility [patent_app_number] => 16/455041 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 10634 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455041 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455041
Dummy element and method of examining defect of resistive element Jun 26, 2019 Issued
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