Search

Brent J. Andrews

Examiner (ID: 14836, Phone: (571)272-6101 , Office: P/2868 )

Most Active Art Unit
2868
Art Unit(s)
2868, 2858
Total Applications
350
Issued Applications
254
Pending Applications
40
Abandoned Applications
69

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9796971 [patent_doc_number] => 20150008915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-08 [patent_title] => 'MAGNETIC FIELD SENSOR' [patent_app_type] => utility [patent_app_number] => 14/371484 [patent_app_country] => US [patent_app_date] => 2013-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5700 [patent_no_of_claims] => 9 [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] => 14371484 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/371484
Magnetic field sensor Jan 6, 2013 Issued
Array ( [id] => 14613505 [patent_doc_number] => 10359447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Probes with spring mechanisms for impeding unwanted movement in guide holes [patent_app_type] => utility [patent_app_number] => 13/665247 [patent_app_country] => US [patent_app_date] => 2012-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 7136 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13665247 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/665247
Probes with spring mechanisms for impeding unwanted movement in guide holes Oct 30, 2012 Issued
Array ( [id] => 8789489 [patent_doc_number] => 20130106458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'HOLDER FOR MEASUREMENT AND MEASUREMENT APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/664763 [patent_app_country] => US [patent_app_date] => 2012-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9936 [patent_no_of_claims] => 11 [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] => 13664763 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/664763
HOLDER FOR MEASUREMENT AND MEASUREMENT APPARATUS Oct 30, 2012 Abandoned
Array ( [id] => 9928948 [patent_doc_number] => 20150077140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'APPARATUS AND METHOD FOR PERFORMING PROXIMITY DETECTION ACCORDING TO CAPACITIVE SENSING OUTPUT AND STATUS OUTPUT' [patent_app_type] => utility [patent_app_number] => 14/396739 [patent_app_country] => US [patent_app_date] => 2012-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5349 [patent_no_of_claims] => 24 [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] => 14396739 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/396739
Apparatus and method for performing proximity detection according to capacitive sensing output and status output Sep 19, 2012 Issued
Array ( [id] => 8564157 [patent_doc_number] => 20120326728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'ON-CHIP MEASUREMENT OF AC VARIABILITY IN INDIVIDUAL TRANSISTOR DEVICES' [patent_app_type] => utility [patent_app_number] => 13/604090 [patent_app_country] => US [patent_app_date] => 2012-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3444 [patent_no_of_claims] => 5 [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] => 13604090 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/604090
On-chip measurement of AC variability in individual transistor devices Sep 4, 2012 Issued
Array ( [id] => 8704386 [patent_doc_number] => 20130061675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'ACCELERATION MEASURING APPARATUS AND ACCELERATION MEASURING METHOD' [patent_app_type] => utility [patent_app_number] => 13/595990 [patent_app_country] => US [patent_app_date] => 2012-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4588 [patent_no_of_claims] => 11 [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] => 13595990 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/595990
ACCELERATION MEASURING APPARATUS AND ACCELERATION MEASURING METHOD Aug 26, 2012 Abandoned
Array ( [id] => 10636769 [patent_doc_number] => 09354267 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-05-31 [patent_title] => 'Sensor probe assembly' [patent_app_type] => utility [patent_app_number] => 13/551770 [patent_app_country] => US [patent_app_date] => 2012-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 17 [patent_no_of_words] => 2035 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13551770 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/551770
Sensor probe assembly Jul 17, 2012 Issued
Array ( [id] => 10078352 [patent_doc_number] => 09116197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-25 [patent_title] => 'Integrated interconnect and magnetic-field detector for current sensing' [patent_app_type] => utility [patent_app_number] => 13/546620 [patent_app_country] => US [patent_app_date] => 2012-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 56 [patent_no_of_words] => 9344 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13546620 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/546620
Integrated interconnect and magnetic-field detector for current sensing Jul 10, 2012 Issued
Array ( [id] => 10125088 [patent_doc_number] => 09159453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Memory device and method for measuring resistance of memory cell' [patent_app_type] => utility [patent_app_number] => 13/546255 [patent_app_country] => US [patent_app_date] => 2012-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4153 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13546255 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/546255
Memory device and method for measuring resistance of memory cell Jul 10, 2012 Issued
Array ( [id] => 10071742 [patent_doc_number] => 09110095 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-08-18 [patent_title] => 'Electric testing tool for railroad relays' [patent_app_type] => utility [patent_app_number] => 13/545062 [patent_app_country] => US [patent_app_date] => 2012-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3413 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13545062 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/545062
Electric testing tool for railroad relays Jul 9, 2012 Issued
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
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