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] => 14074923 [patent_doc_number] => 20190086349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => MEDICAL DEVICE POSITION LOCATION SYSTEMS, DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 16/180513 [patent_app_country] => US [patent_app_date] => 2018-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16180513 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/180513
Medical device position location systems, devices and methods Nov 4, 2018 Issued
Array ( [id] => 17179402 [patent_doc_number] => 11156640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => MEMS probe card assembly having decoupled electrical and mechanical probe connections [patent_app_type] => utility [patent_app_number] => 16/175341 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 2841 [patent_no_of_claims] => 8 [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] => 16175341 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175341
MEMS probe card assembly having decoupled electrical and mechanical probe connections Oct 29, 2018 Issued
Array ( [id] => 17179402 [patent_doc_number] => 11156640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => MEMS probe card assembly having decoupled electrical and mechanical probe connections [patent_app_type] => utility [patent_app_number] => 16/175341 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 2841 [patent_no_of_claims] => 8 [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] => 16175341 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175341
MEMS probe card assembly having decoupled electrical and mechanical probe connections Oct 29, 2018 Issued
Array ( [id] => 17953113 [patent_doc_number] => 11479198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Active power blocking circuit for restraint control module [patent_app_type] => utility [patent_app_number] => 16/171294 [patent_app_country] => US [patent_app_date] => 2018-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3957 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16171294 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/171294
Active power blocking circuit for restraint control module Oct 24, 2018 Issued
Array ( [id] => 14276587 [patent_doc_number] => 20190135578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => ENERGY STORAGE MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/168502 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16168502 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/168502
Energy storage management system Oct 22, 2018 Issued
Array ( [id] => 18302870 [patent_doc_number] => 11624768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Constant power circuit with variable heating and measurement current capability [patent_app_type] => utility [patent_app_number] => 16/165540 [patent_app_country] => US [patent_app_date] => 2018-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2067 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16165540 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/165540
Constant power circuit with variable heating and measurement current capability Oct 18, 2018 Issued
Array ( [id] => 17906634 [patent_doc_number] => 11460485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Direct metalized guide plate [patent_app_type] => utility [patent_app_number] => 16/164326 [patent_app_country] => US [patent_app_date] => 2018-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 24 [patent_no_of_words] => 3563 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16164326 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/164326
Direct metalized guide plate Oct 17, 2018 Issued
Array ( [id] => 17422463 [patent_doc_number] => 11255910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Telephone connector to audio connector mapping and leveling device [patent_app_type] => utility [patent_app_number] => 16/164470 [patent_app_country] => US [patent_app_date] => 2018-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9478 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [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] => 16164470 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/164470
Telephone connector to audio connector mapping and leveling device Oct 17, 2018 Issued
Array ( [id] => 15807211 [patent_doc_number] => 20200126748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => MONITORING AND LOCATING FUSE CUTOUTS [patent_app_type] => utility [patent_app_number] => 16/164557 [patent_app_country] => US [patent_app_date] => 2018-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16164557 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/164557
Monitoring and locating fuse cutouts Oct 17, 2018 Issued
Array ( [id] => 14337623 [patent_doc_number] => 20190150784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => MEDICAL DEVICE POSITION LOCATION SYSTEMS, DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 16/160686 [patent_app_country] => US [patent_app_date] => 2018-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16160686 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/160686
Medical device position location systems, devices and methods Oct 14, 2018 Issued
Array ( [id] => 14409667 [patent_doc_number] => 20190170677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => METHOD FOR NON-INTRUSIVELY DETECTING IMPERFECTIONS IN A TEST OBJECT [patent_app_type] => utility [patent_app_number] => 16/156172 [patent_app_country] => US [patent_app_date] => 2018-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16156172 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/156172
Method for non-intrusively detecting imperfections in a test object Oct 9, 2018 Issued
Array ( [id] => 17395567 [patent_doc_number] => 11244585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Display apparatus [patent_app_type] => utility [patent_app_number] => 16/156040 [patent_app_country] => US [patent_app_date] => 2018-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4811 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16156040 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/156040
Display apparatus Oct 9, 2018 Issued
Array ( [id] => 14780805 [patent_doc_number] => 20190265300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => BATTERY DEVICE AND CHARGING END DETECTING METHOD [patent_app_type] => utility [patent_app_number] => 16/156169 [patent_app_country] => US [patent_app_date] => 2018-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16156169 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/156169
BATTERY DEVICE AND CHARGING END DETECTING METHOD Oct 9, 2018 Abandoned
Array ( [id] => 16270224 [patent_doc_number] => 20200271711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => METHOD AND ASSEMBLY FOR DETECTING PARTIAL DISCHARGES OF AN ELECTRICAL OPERATING DEVICE [patent_app_type] => utility [patent_app_number] => 16/648753 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16648753 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/648753
Method and assembly for detecting partial discharges of an electrical operating device Sep 18, 2018 Issued
Array ( [id] => 17698319 [patent_doc_number] => 11372040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Method and arrangement for detecting partial discharges in an electric operating means [patent_app_type] => utility [patent_app_number] => 16/641736 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3200 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16641736 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641736
Method and arrangement for detecting partial discharges in an electric operating means Sep 18, 2018 Issued
Array ( [id] => 15576547 [patent_doc_number] => 10578649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Vertical probe array having a tiled membrane space transformer [patent_app_type] => utility [patent_app_number] => 16/116317 [patent_app_country] => US [patent_app_date] => 2018-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2133 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16116317 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/116317
Vertical probe array having a tiled membrane space transformer Aug 28, 2018 Issued
Array ( [id] => 15010631 [patent_doc_number] => 10451445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Absolute encoder including abnormality detection unit for detecting abnormality of consumption current [patent_app_type] => utility [patent_app_number] => 16/010989 [patent_app_country] => US [patent_app_date] => 2018-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 12055 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16010989 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/010989
Absolute encoder including abnormality detection unit for detecting abnormality of consumption current Jun 17, 2018 Issued
Array ( [id] => 17330774 [patent_doc_number] => 11221231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Encoder [patent_app_type] => utility [patent_app_number] => 17/051445 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3111 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17051445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/051445
Encoder May 22, 2018 Issued
Array ( [id] => 17364433 [patent_doc_number] => 11231451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Methods and apparatus for testing ISFET arrays [patent_app_type] => utility [patent_app_number] => 15/979439 [patent_app_country] => US [patent_app_date] => 2018-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6373 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15979439 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/979439
Methods and apparatus for testing ISFET arrays May 13, 2018 Issued
Array ( [id] => 17408268 [patent_doc_number] => 11249147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Magnetic sensor [patent_app_type] => utility [patent_app_number] => 16/612886 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 8265 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16612886 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/612886
Magnetic sensor May 9, 2018 Issued
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