Search

Brent J. Andrews

Examiner (ID: 707, Phone: (571)272-6101 , Office: P/2868 )

Most Active Art Unit
2868
Art Unit(s)
2858, 2868
Total Applications
348
Issued Applications
251
Pending Applications
41
Abandoned Applications
68

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9210007 [patent_doc_number] => 20140009184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'SEMICONDUCTOR CHIP TEST APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/542979 [patent_app_country] => US [patent_app_date] => 2012-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3055 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 13542979 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/542979
SEMICONDUCTOR CHIP TEST APPARATUS AND METHOD Jul 5, 2012 Abandoned
Array ( [id] => 11700022 [patent_doc_number] => 09689931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Magnetic field sensor and method for determining and correcting an offset voltage of a magnetic field sensor' [patent_app_type] => utility [patent_app_number] => 13/542489 [patent_app_country] => US [patent_app_date] => 2012-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2658 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13542489 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/542489
Magnetic field sensor and method for determining and correcting an offset voltage of a magnetic field sensor Jul 4, 2012 Issued
Array ( [id] => 8987480 [patent_doc_number] => 20130214761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => '3D-IC DIFFERENTIAL SENSING AND CHARGE SHARING SCHEME' [patent_app_type] => utility [patent_app_number] => 13/541590 [patent_app_country] => US [patent_app_date] => 2012-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3859 [patent_no_of_claims] => 12 [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] => 13541590 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/541590
3D-IC differential sensing and charge sharing scheme Jul 2, 2012 Issued
Array ( [id] => 10508982 [patent_doc_number] => 09236861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-12 [patent_title] => 'Capacitive proximity sensor with enabled touch detection' [patent_app_type] => utility [patent_app_number] => 13/539704 [patent_app_country] => US [patent_app_date] => 2012-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5400 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [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] => 13539704 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/539704
Capacitive proximity sensor with enabled touch detection Jul 1, 2012 Issued
Array ( [id] => 9971924 [patent_doc_number] => 09018940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-28 [patent_title] => 'Bicycle rotation detecting device' [patent_app_type] => utility [patent_app_number] => 13/535930 [patent_app_country] => US [patent_app_date] => 2012-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4245 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13535930 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/535930
Bicycle rotation detecting device Jun 27, 2012 Issued
Array ( [id] => 9202916 [patent_doc_number] => 20140002093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'RELAY CONTACT MONITORING AND CONTROL' [patent_app_type] => utility [patent_app_number] => 13/534010 [patent_app_country] => US [patent_app_date] => 2012-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6070 [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] => 13534010 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/534010
RELAY CONTACT MONITORING AND CONTROL Jun 26, 2012 Abandoned
Array ( [id] => 10064813 [patent_doc_number] => 09103653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Non-contact sheet conductivity measurements implementing a rotating magnetic braking system' [patent_app_type] => utility [patent_app_number] => 13/533187 [patent_app_country] => US [patent_app_date] => 2012-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7263 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13533187 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/533187
Non-contact sheet conductivity measurements implementing a rotating magnetic braking system Jun 25, 2012 Issued
Array ( [id] => 8564163 [patent_doc_number] => 20120326734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'CAPACITANCE SENSOR WITH IMPROVED NOISE FILTERING CHARACTERISTICS, METHOD FOR NOISE FILTERING OF CAPACITANCE SENSOR AND COMPUTER-READABLE RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 13/531879 [patent_app_country] => US [patent_app_date] => 2012-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7714 [patent_no_of_claims] => 26 [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] => 13531879 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/531879
Capacitance sensor with improved noise filtering characteristics, method for noise filtering of capacitance sensor and computer-readable recording medium Jun 24, 2012 Issued
Array ( [id] => 9132508 [patent_doc_number] => 20130293221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'OUTPUT SWITCHING SYSTEMS AND METHODS FOR MAGNETIC FIELD SENSORS' [patent_app_type] => utility [patent_app_number] => 13/532152 [patent_app_country] => US [patent_app_date] => 2012-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3626 [patent_no_of_claims] => 34 [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] => 13532152 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/532152
Output switching systems and methods for magnetic field sensors Jun 24, 2012 Issued
Array ( [id] => 10549561 [patent_doc_number] => 09274183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-01 [patent_title] => 'Vertical hall device comprising first and second contact interconnections' [patent_app_type] => utility [patent_app_number] => 13/530296 [patent_app_country] => US [patent_app_date] => 2012-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 11150 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13530296 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/530296
Vertical hall device comprising first and second contact interconnections Jun 21, 2012 Issued
Array ( [id] => 10064812 [patent_doc_number] => 09103652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Non-contact sheet conductivity measurements implementing a rotating magnetic braking system' [patent_app_type] => utility [patent_app_number] => 13/529097 [patent_app_country] => US [patent_app_date] => 2012-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7189 [patent_no_of_claims] => 9 [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] => 13529097 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/529097
Non-contact sheet conductivity measurements implementing a rotating magnetic braking system Jun 20, 2012 Issued
Array ( [id] => 11451504 [patent_doc_number] => 09575143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Single-chip two-axis magnetic field sensor' [patent_app_type] => utility [patent_app_number] => 14/110106 [patent_app_country] => US [patent_app_date] => 2012-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 5103 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14110106 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/110106
Single-chip two-axis magnetic field sensor May 22, 2012 Issued
Array ( [id] => 11584032 [patent_doc_number] => 09638664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-02 [patent_title] => 'Method of analyzing a material' [patent_app_type] => utility [patent_app_number] => 13/994086 [patent_app_country] => US [patent_app_date] => 2012-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3149 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13994086 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/994086
Method of analyzing a material Mar 5, 2012 Issued
Array ( [id] => 8948171 [patent_doc_number] => 20130193951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'Convolution Integral for Synchronized Phasor' [patent_app_type] => utility [patent_app_number] => 13/360124 [patent_app_country] => US [patent_app_date] => 2012-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4944 [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] => 13360124 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/360124
Convolution integral for synchronized phasor Jan 26, 2012 Issued
Array ( [id] => 8635242 [patent_doc_number] => 20130027045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'FORMATION RESISTIVITY MEASUREMENTS USING PHASE CONTROLLED CURRENTS' [patent_app_type] => utility [patent_app_number] => 13/359581 [patent_app_country] => US [patent_app_date] => 2012-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2992 [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] => 13359581 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/359581
Formation resistivity measurements using phase controlled currents Jan 26, 2012 Issued
Array ( [id] => 10501432 [patent_doc_number] => 09229833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Successive approximation resistor detection' [patent_app_type] => utility [patent_app_number] => 13/359006 [patent_app_country] => US [patent_app_date] => 2012-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4650 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13359006 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/359006
Successive approximation resistor detection Jan 25, 2012 Issued
Array ( [id] => 8414849 [patent_doc_number] => 20120242349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'CAPACITANCE DETECTING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/358773 [patent_app_country] => US [patent_app_date] => 2012-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4902 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 13358773 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/358773
CAPACITANCE DETECTING DEVICE Jan 25, 2012 Abandoned
Array ( [id] => 9159275 [patent_doc_number] => 20130307552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'STATIC-ELECTRICITY ELECTRIFICATION MEASUREMENT METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/884145 [patent_app_country] => US [patent_app_date] => 2012-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8303 [patent_no_of_claims] => 19 [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] => 13884145 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/884145
STATIC-ELECTRICITY ELECTRIFICATION MEASUREMENT METHOD AND APPARATUS Jan 24, 2012 Abandoned
Array ( [id] => 8310939 [patent_doc_number] => 20120187958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'ELECTRIC LEAKAGE DETECTION PROTECTIVE CIRCUIT WITH MAGNETIC LOCK MECHANISM' [patent_app_type] => utility [patent_app_number] => 13/355607 [patent_app_country] => US [patent_app_date] => 2012-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8835 [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] => 13355607 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/355607
Electric leakage detection protective circuit with magnetic lock mechanism Jan 22, 2012 Issued
Array ( [id] => 8937859 [patent_doc_number] => 20130187656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-25 [patent_title] => 'Methods for Monitoring Functionality of a Switch and Driver Units for Switches' [patent_app_type] => utility [patent_app_number] => 13/356343 [patent_app_country] => US [patent_app_date] => 2012-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6528 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [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] => 13356343 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/356343
Methods for monitoring functionality of a switch and driver units for switches Jan 22, 2012 Issued
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