Search

Xiuyu Tai

Examiner (ID: 11473, Phone: (571)270-1855 , Office: P/1759 )

Most Active Art Unit
1795
Art Unit(s)
1759, 1795, 4151
Total Applications
1136
Issued Applications
614
Pending Applications
96
Abandoned Applications
454

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17532483 [patent_doc_number] => 20220111092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => DEVICE FOR THE GENERATION OF OZONE [patent_app_type] => utility [patent_app_number] => 17/398784 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17398784 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/398784
DEVICE FOR THE GENERATION OF OZONE Aug 9, 2021 Pending
Array ( [id] => 17385373 [patent_doc_number] => 20220033225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => AIR AND SURFACE CLEANING SYSTEM FOR ENCLOSED SPACES, METHODS OF USE, AND METHODS OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 17/391558 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17391558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/391558
AIR AND SURFACE CLEANING SYSTEM FOR ENCLOSED SPACES, METHODS OF USE, AND METHODS OF MANUFACTURE Aug 1, 2021 Abandoned
Array ( [id] => 17913034 [patent_doc_number] => 20220315429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => SYSTEM AND METHOD FOR REMOVAL OF CARBON FROM CARBON DIOXIDE [patent_app_type] => utility [patent_app_number] => 17/390186 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17390186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/390186
System and method for removal of carbon from carbon dioxide Jul 29, 2021 Issued
Array ( [id] => 18246013 [patent_doc_number] => 11602576 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-14 [patent_title] => Air/gas compressor with viral/bacterial ultraviolet radiation filtration [patent_app_type] => utility [patent_app_number] => 17/389993 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2169 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17389993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389993
Air/gas compressor with viral/bacterial ultraviolet radiation filtration Jul 29, 2021 Issued
Array ( [id] => 17384037 [patent_doc_number] => 20220031889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => SYSTEM FOR VEHICLE STERILIZATION [patent_app_type] => utility [patent_app_number] => 17/389168 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17389168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389168
System for vehicle sterilization Jul 28, 2021 Issued
Array ( [id] => 18674835 [patent_doc_number] => 20230312345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => DINITROGEN PENTOXIDE GENERATING DEVICE AND METHOD FOR GENERATING DINITROGEN PENTOXIDE [patent_app_type] => utility [patent_app_number] => 18/018918 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18018918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/018918
DINITROGEN PENTOXIDE GENERATING DEVICE AND METHOD FOR GENERATING DINITROGEN PENTOXIDE Jul 27, 2021 Pending
Array ( [id] => 18701208 [patent_doc_number] => 11787706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Filter assembly for disinfecting pathogens using multiple wavelength ultraviolet light emitting diodes (UV-LEDs) and method therefor [patent_app_type] => utility [patent_app_number] => 17/386228 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4562 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17386228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/386228
Filter assembly for disinfecting pathogens using multiple wavelength ultraviolet light emitting diodes (UV-LEDs) and method therefor Jul 26, 2021 Issued
Array ( [id] => 17741508 [patent_doc_number] => 11389555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Aqueous ozone sanitizing system with ozone generator cartridge docking station [patent_app_type] => utility [patent_app_number] => 17/384656 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 31 [patent_no_of_words] => 17949 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17384656 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/384656
Aqueous ozone sanitizing system with ozone generator cartridge docking station Jul 22, 2021 Issued
Array ( [id] => 19317210 [patent_doc_number] => 20240238750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => METHOD AND APPARATUS FOR CONTROLLING NOX AND METHOD FOR PREPARING NOX-CONTAINING WATER [patent_app_type] => utility [patent_app_number] => 18/014811 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18014811 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014811
METHOD AND APPARATUS FOR CONTROLLING NOX AND METHOD FOR PREPARING NOX-CONTAINING WATER Jul 19, 2021 Pending
Array ( [id] => 19563605 [patent_doc_number] => 12138356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => System, method, and device for facilitating effective decontamination as part of a decontamination event [patent_app_type] => utility [patent_app_number] => 17/371038 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 31278 [patent_no_of_claims] => 75 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17371038 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/371038
System, method, and device for facilitating effective decontamination as part of a decontamination event Jul 7, 2021 Issued
Array ( [id] => 17343446 [patent_doc_number] => 20220009777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => SYSTEMS AND METHODS FOR GENERATING OZONE [patent_app_type] => utility [patent_app_number] => 17/369737 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17369737 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/369737
Systems and methods for generating ozone Jul 6, 2021 Issued
Array ( [id] => 19171351 [patent_doc_number] => 20240157325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => A REACTOR STRUCTURE OF PROVIDING ENERGIZATION [patent_app_type] => utility [patent_app_number] => 17/779707 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779707
A REACTOR STRUCTURE OF PROVIDING ENERGIZATION Jun 28, 2021 Pending
Array ( [id] => 17176099 [patent_doc_number] => 20210329770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => Process for Producing Ozone and Apparatus for Ozone Generation [patent_app_type] => utility [patent_app_number] => 17/361864 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17361864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/361864
Process for producing ozone and apparatus for ozone generation Jun 28, 2021 Issued
Array ( [id] => 17805987 [patent_doc_number] => 20220257822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => AIRBORNE VIRUS PROTECTION AND DISINFECTION DEVICE AND METHOD OF MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/304753 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17304753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/304753
Airborne virus protection and disinfection device and method of manufacturing Jun 24, 2021 Issued
Array ( [id] => 18909561 [patent_doc_number] => 11872524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Exhaust pipe device [patent_app_type] => utility [patent_app_number] => 17/358202 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7009 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17358202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358202
Exhaust pipe device Jun 24, 2021 Issued
Array ( [id] => 18691101 [patent_doc_number] => 20230321308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => IRRADIATION DEVICE FOR UV IRRADIATION [patent_app_type] => utility [patent_app_number] => 18/001822 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18001822 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/001822
IRRADIATION DEVICE FOR UV IRRADIATION Jun 17, 2021 Pending
Array ( [id] => 17300066 [patent_doc_number] => 20210395905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => SYSTEMS AND METHODS FOR PREVENTING AND TREATING INFECTIONS WITH NITRIC OXIDE [patent_app_type] => utility [patent_app_number] => 17/352225 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17352225 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/352225
SYSTEMS AND METHODS FOR PREVENTING AND TREATING INFECTIONS WITH NITRIC OXIDE Jun 17, 2021 Abandoned
Array ( [id] => 18567562 [patent_doc_number] => 20230257897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => CORROSION-RESISTANT TERMINAL MATERIAL FOR ALUMINUM CORE WIRE, METHOD FOR MANUFACTURING SAME, CORROSION-RESISTANT TERMINAL, AND ELECTRIC WIRE TERMINAL STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/012339 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18012339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012339
CORROSION-RESISTANT TERMINAL MATERIAL FOR ALUMINUM CORE WIRE, METHOD FOR MANUFACTURING SAME, CORROSION-RESISTANT TERMINAL, AND ELECTRIC WIRE TERMINAL STRUCTURE Jun 15, 2021 Pending
Array ( [id] => 18523066 [patent_doc_number] => 20230233720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => SYSTEM FOR PRETREATING AND DISINFECTING WASTE [patent_app_type] => utility [patent_app_number] => 18/011009 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18011009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/011009
SYSTEM FOR PRETREATING AND DISINFECTING WASTE Jun 7, 2021 Pending
Array ( [id] => 17241104 [patent_doc_number] => 20210360847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => DEVICE AND METHOD FOR COMBINED GENERATION AND FERTIGATION OF NITROGEN FERTILIZER [patent_app_type] => utility [patent_app_number] => 17/336029 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17336029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/336029
DEVICE AND METHOD FOR COMBINED GENERATION AND FERTIGATION OF NITROGEN FERTILIZER May 31, 2021 Pending
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