Search

Xiuyu Tai

Examiner (ID: 11777, Phone: (571)270-1855 , Office: P/1759 )

Most Active Art Unit
1795
Art Unit(s)
1759, 1795, 4151
Total Applications
1136
Issued Applications
616
Pending Applications
94
Abandoned Applications
454

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13313899 [patent_doc_number] => 20180208486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => FLUID STERILIZATION APPARATUS [patent_app_type] => utility [patent_app_number] => 15/933939 [patent_app_country] => US [patent_app_date] => 2018-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15933939 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/933939
Fluid sterilization apparatus Mar 22, 2018 Issued
Array ( [id] => 17937393 [patent_doc_number] => 11471827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Apparatus and method for the gas treatment [patent_app_type] => utility [patent_app_number] => 16/494353 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3847 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16494353 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/494353
Apparatus and method for the gas treatment Mar 15, 2018 Issued
Array ( [id] => 16695849 [patent_doc_number] => 10946422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Small-footprint systems, components, and methods for sterilizing medical waste [patent_app_type] => utility [patent_app_number] => 15/922806 [patent_app_country] => US [patent_app_date] => 2018-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 5147 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15922806 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/922806
Small-footprint systems, components, and methods for sterilizing medical waste Mar 14, 2018 Issued
Array ( [id] => 15589423 [patent_doc_number] => 20200071246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => Process for Preparing Bromotrichloromethane [patent_app_type] => utility [patent_app_number] => 16/495424 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16495424 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/495424
Process for preparing bromotrichloromethane Mar 11, 2018 Issued
Array ( [id] => 17696235 [patent_doc_number] => 11369938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Flow reactor for photochemical reactions [patent_app_type] => utility [patent_app_number] => 16/491041 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2676 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16491041 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491041
Flow reactor for photochemical reactions Mar 4, 2018 Issued
Array ( [id] => 13384359 [patent_doc_number] => 20180243721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => GAS-TO-LIQUID REACTOR AND METHOD OF USING [patent_app_type] => utility [patent_app_number] => 15/905674 [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] => 15345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15905674 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/905674
Gas-to-liquid reactor and method of using Feb 25, 2018 Issued
Array ( [id] => 16961886 [patent_doc_number] => 20210213385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => SYSTEM FOR REDUCING PARTICULATE MATTER IN EXHAUST GAS [patent_app_type] => utility [patent_app_number] => 16/967506 [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] => 4272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16967506 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967506
SYSTEM FOR REDUCING PARTICULATE MATTER IN EXHAUST GAS Feb 25, 2018 Abandoned
Array ( [id] => 16383503 [patent_doc_number] => 10808326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Anode support device for cathodic protection of metal reinforcement [patent_app_type] => utility [patent_app_number] => 15/903268 [patent_app_country] => US [patent_app_date] => 2018-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6899 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15903268 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/903268
Anode support device for cathodic protection of metal reinforcement Feb 22, 2018 Issued
Array ( [id] => 12836740 [patent_doc_number] => 20180170753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => MULTIPLE OXYGEN ALLOTROPE GENERATOR [patent_app_type] => utility [patent_app_number] => 15/896949 [patent_app_country] => US [patent_app_date] => 2018-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15896949 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/896949
MULTIPLE OXYGEN ALLOTROPE GENERATOR Feb 13, 2018 Abandoned
Array ( [id] => 12836740 [patent_doc_number] => 20180170753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => MULTIPLE OXYGEN ALLOTROPE GENERATOR [patent_app_type] => utility [patent_app_number] => 15/896949 [patent_app_country] => US [patent_app_date] => 2018-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15896949 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/896949
MULTIPLE OXYGEN ALLOTROPE GENERATOR Feb 13, 2018 Abandoned
Array ( [id] => 15270867 [patent_doc_number] => 20190384168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => Damascene Template for Nanoelement Printing Fabribcated Without Chemomechanical Planarization [patent_app_type] => utility [patent_app_number] => 16/485073 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16485073 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485073
Damascene template for nanoelement printing fabricated without chemomechanical planarization Feb 11, 2018 Issued
Array ( [id] => 14683049 [patent_doc_number] => 20190240639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => APPARATUS FOR GENERATING HYDROGEN PEROXIDE [patent_app_type] => utility [patent_app_number] => 15/892248 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15892248 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/892248
APPARATUS FOR GENERATING HYDROGEN PEROXIDE Feb 7, 2018 Abandoned
Array ( [id] => 15573753 [patent_doc_number] => 10577241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Hydrogen generator [patent_app_type] => utility [patent_app_number] => 16/312487 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4969 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16312487 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/312487
Hydrogen generator Jan 18, 2018 Issued
Array ( [id] => 12738346 [patent_doc_number] => 20180137949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => METHODS OF COATING AN ELECTRICALLY CONDUCTIVE SUBSTRATE AND RELATED ELECTRODEPOSITABLE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 15/871215 [patent_app_country] => US [patent_app_date] => 2018-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15871215 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/871215
Methods of coating an electrically conductive substrate and related electrodepositable compositions Jan 14, 2018 Issued
Array ( [id] => 13317547 [patent_doc_number] => 20180210311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => ELECTROPHORESIS DEVICE AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 15/865687 [patent_app_country] => US [patent_app_date] => 2018-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15865687 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/865687
ELECTROPHORESIS DEVICE AND ELECTRONIC APPARATUS Jan 8, 2018 Abandoned
Array ( [id] => 17039147 [patent_doc_number] => 11096267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Electric discharge device and method for treatment of fluids [patent_app_type] => utility [patent_app_number] => 16/469199 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 10671 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16469199 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469199
Electric discharge device and method for treatment of fluids Dec 27, 2017 Issued
Array ( [id] => 12843493 [patent_doc_number] => 20180173004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => DEVICES, APPARATUS AND METHOD FOR PROVIDING PHOTOSTIMULATION AND IMAGING OF STRUCTURES [patent_app_type] => utility [patent_app_number] => 15/845861 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 15845861 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845861
Devices, apparatus and method for providing photostimulation and imaging of structures Dec 17, 2017 Issued
Array ( [id] => 12809740 [patent_doc_number] => 20180161750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => DEVICE AND METHOD FOR PRODUCING HIGH-CONCENTRATION, LOW-TEMPERATURE NITRIC OXIDE [patent_app_type] => utility [patent_app_number] => 15/841228 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15841228 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/841228
Device and method for producing high-concentration, low-temperature nitric oxide Dec 12, 2017 Issued
Array ( [id] => 12641772 [patent_doc_number] => 20180105755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => SYSTEMS AND METHODS FOR REMOVING SULFER AND HALOGENS [patent_app_type] => utility [patent_app_number] => 15/837184 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15837184 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/837184
SYSTEMS AND METHODS FOR REMOVING SULFER AND HALOGENS Dec 10, 2017 Abandoned
Array ( [id] => 12622284 [patent_doc_number] => 20180099258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => METHOD FOR REACTING FLOWING LIQUID AND GAS IN A PLASMA DISCHARGE REACTOR [patent_app_type] => utility [patent_app_number] => 15/837823 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15837823 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/837823
Plasma discharge reactor with flowing liquid and gas Dec 10, 2017 Issued
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