Search

Xiaolan Xu

Examiner (ID: 8107, Phone: (571)270-7580 , Office: P/2488 )

Most Active Art Unit
2488
Art Unit(s)
2483, 2488
Total Applications
452
Issued Applications
307
Pending Applications
64
Abandoned Applications
93

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17008569 [patent_doc_number] => 20210239730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => REVERSE DETECTION FOR ROTATING MACHINERY [patent_app_type] => utility [patent_app_number] => 17/051551 [patent_app_country] => US [patent_app_date] => 2018-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17051551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/051551
REVERSE DETECTION FOR ROTATING MACHINERY May 1, 2018 Abandoned
Array ( [id] => 13481381 [patent_doc_number] => 20180292233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => ROTARY POSITION SENSOR [patent_app_type] => utility [patent_app_number] => 15/943983 [patent_app_country] => US [patent_app_date] => 2018-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15943983 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/943983
Rotary position sensor Apr 2, 2018 Issued
Array ( [id] => 13481389 [patent_doc_number] => 20180292237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => REDUNDANT FAULT DETECTION DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 15/944048 [patent_app_country] => US [patent_app_date] => 2018-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15944048 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/944048
Redundant fault detection device and method Apr 2, 2018 Issued
Array ( [id] => 17105627 [patent_doc_number] => 11125834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Diagnosis of squib loop leakage resistance [patent_app_type] => utility [patent_app_number] => 15/940611 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3473 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15940611 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/940611
Diagnosis of squib loop leakage resistance Mar 28, 2018 Issued
Array ( [id] => 14933049 [patent_doc_number] => 20190302162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => METHOD AND SYSTEM FOR SAFE DIAGNOSIS OF SQUIB LOOP COMPONENTS USING TRANSIENT RESPONSE CHARACTERISTICS FOR RESTRAINT CONTROL MODULE [patent_app_type] => utility [patent_app_number] => 15/940585 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15940585 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/940585
Method and system for safe diagnosis of squib loop components using transient response characteristics for restraint control module Mar 28, 2018 Issued
Array ( [id] => 13989879 [patent_doc_number] => 20190064097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => SENSING FROST AND ICE ACCUMULATION USING CAPACITANCE [patent_app_type] => utility [patent_app_number] => 15/936059 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15936059 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/936059
Sensing frost and ice accumulation using capacitance Mar 25, 2018 Issued
Array ( [id] => 17770278 [patent_doc_number] => 11402212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Biomagnetic sensor [patent_app_type] => utility [patent_app_number] => 15/934107 [patent_app_country] => US [patent_app_date] => 2018-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3092 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15934107 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/934107
Biomagnetic sensor Mar 22, 2018 Issued
Array ( [id] => 16609811 [patent_doc_number] => 10910832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Converter apparatus having function of detecting short circuit failure, and method for detecting short circuit failure of converter apparatus [patent_app_type] => utility [patent_app_number] => 15/934196 [patent_app_country] => US [patent_app_date] => 2018-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2982 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15934196 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/934196
Converter apparatus having function of detecting short circuit failure, and method for detecting short circuit failure of converter apparatus Mar 22, 2018 Issued
Array ( [id] => 13405163 [patent_doc_number] => 20180254124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => LEADING/LAGGING CABLE REFERENCING PLATFORM FOR MONITORING THE HEALTH OF UNDERGROUND CABLE NETWORKS [patent_app_type] => utility [patent_app_number] => 15/910407 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15910407 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/910407
Leading/lagging cable referencing platform for monitoring the health of underground cable networks Mar 1, 2018 Issued
Array ( [id] => 16322402 [patent_doc_number] => 10782361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Circuit for monitoring a socket [patent_app_type] => utility [patent_app_number] => 15/906354 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 9519 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15906354 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/906354
Circuit for monitoring a socket Feb 26, 2018 Issued
Array ( [id] => 13389015 [patent_doc_number] => 20180246050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => ELECTRICAL CONDUCTIVITY METER [patent_app_type] => utility [patent_app_number] => 15/905144 [patent_app_country] => US [patent_app_date] => 2018-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15905144 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/905144
Electrical conductivity meter Feb 25, 2018 Issued
Array ( [id] => 13416063 [patent_doc_number] => 20180259574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => ATE TESTING SYSTEM AND METHOD FOR MILLIMETRE WAVE PACKAGED INTEGRATED CIRCUITS [patent_app_type] => utility [patent_app_number] => 15/905110 [patent_app_country] => US [patent_app_date] => 2018-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15905110 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/905110
ATE testing system and method for millimetre wave packaged integrated circuits Feb 25, 2018 Issued
Array ( [id] => 17978527 [patent_doc_number] => 11495399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Packaging technique for inductive conductivity sensors [patent_app_type] => utility [patent_app_number] => 15/876088 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 1738 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15876088 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/876088
Packaging technique for inductive conductivity sensors Feb 19, 2018 Issued
Array ( [id] => 15733991 [patent_doc_number] => 10615435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Method for monitoring the operating state of fuel cells [patent_app_type] => utility [patent_app_number] => 15/898082 [patent_app_country] => US [patent_app_date] => 2018-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3799 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15898082 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/898082
Method for monitoring the operating state of fuel cells Feb 14, 2018 Issued
Array ( [id] => 16479452 [patent_doc_number] => 10854405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Relay diagnostic circuit [patent_app_type] => utility [patent_app_number] => 15/896107 [patent_app_country] => US [patent_app_date] => 2018-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 11652 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15896107 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/896107
Relay diagnostic circuit Feb 13, 2018 Issued
Array ( [id] => 16736882 [patent_doc_number] => 10962521 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Method and system of condition monitoring [patent_app_type] => utility [patent_app_number] => 15/895479 [patent_app_country] => US [patent_app_date] => 2018-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4048 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15895479 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/895479
Method and system of condition monitoring Feb 12, 2018 Issued
Array ( [id] => 13345937 [patent_doc_number] => 20180224508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => ELECTROMAGNETIC NAVIGATION SYSTEM HAVING A DEMODULATION UNIT [patent_app_type] => utility [patent_app_number] => 15/888969 [patent_app_country] => US [patent_app_date] => 2018-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7114 [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] => 15888969 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/888969
ELECTROMAGNETIC NAVIGATION SYSTEM HAVING A DEMODULATION UNIT Feb 4, 2018 Abandoned
Array ( [id] => 16636289 [patent_doc_number] => 10914790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Performance tests of capacitors [patent_app_type] => utility [patent_app_number] => 15/881031 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5490 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15881031 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/881031
Performance tests of capacitors Jan 25, 2018 Issued
Array ( [id] => 13331319 [patent_doc_number] => 20180217197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => CIRCUIT FOR CHECKING AN ELECTRICAL WIRE CONNECTED TO A DIGITAL INPUT OF AN ACTUATOR [patent_app_type] => utility [patent_app_number] => 15/881389 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15881389 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/881389
Circuit for checking an electrical wire connected to a digital input of an actuator Jan 25, 2018 Issued
Array ( [id] => 14655793 [patent_doc_number] => 20190235025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => REAL-TIME DETECTION OF MOTOR FAULTS WITH THREE-PHASE SINE DRIVE MOTORS [patent_app_type] => utility [patent_app_number] => 15/881278 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15881278 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/881278
REAL-TIME DETECTION OF MOTOR FAULTS WITH THREE-PHASE SINE DRIVE MOTORS Jan 25, 2018 Abandoned
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