Search

Xiuyu Tai

Examiner (ID: 18502, Phone: (571)270-1855 , Office: P/1759 )

Most Active Art Unit
1795
Art Unit(s)
1759, 4151, 1795
Total Applications
1136
Issued Applications
613
Pending Applications
97
Abandoned Applications
454

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18497867 [patent_doc_number] => 20230220562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => NEGATIVE EMISSION, LARGE SCALE CARBON CAPTURE FOR CLEAN FOSSIL FUEL POWER GENERATION [patent_app_type] => utility [patent_app_number] => 18/110306 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18110306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110306
NEGATIVE EMISSION, LARGE SCALE CARBON CAPTURE FOR CLEAN FOSSIL FUEL POWER GENERATION Feb 14, 2023 Abandoned
Array ( [id] => 18700372 [patent_doc_number] => 11786863 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-17 [patent_title] => Low temperature plasma reactor having adaptive rotating electrode [patent_app_type] => utility [patent_app_number] => 18/167906 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3741 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 615 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18167906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167906
Low temperature plasma reactor having adaptive rotating electrode Feb 12, 2023 Issued
Array ( [id] => 18553171 [patent_doc_number] => 20230251183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => DETECTION KIT, DETECTION APPARATUS AND METHOD OF MANUFACTURING DETECTION KIT [patent_app_type] => utility [patent_app_number] => 18/164240 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18164240 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164240
DETECTION KIT, DETECTION APPARATUS AND METHOD OF MANUFACTURING DETECTION KIT Feb 2, 2023 Pending
Array ( [id] => 18434762 [patent_doc_number] => 20230182056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => FLUID FILTRATION SYSTEM AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 18/104716 [patent_app_country] => US [patent_app_date] => 2023-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18104716 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/104716
FLUID FILTRATION SYSTEM AND METHOD OF USE Jan 31, 2023 Abandoned
Array ( [id] => 18740596 [patent_doc_number] => 20230349573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => ION GENERATING DEVICE AND AIR CONDITIONER HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 18/102361 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18102361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102361
ION GENERATING DEVICE AND AIR CONDITIONER HAVING THE SAME Jan 26, 2023 Pending
Array ( [id] => 19318108 [patent_doc_number] => 20240239650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => METHOD AND SYSTEM OF THERMOLYSIS BASED HYDROGEN AND OXYGEN GENERATION [patent_app_type] => utility [patent_app_number] => 18/154809 [patent_app_country] => US [patent_app_date] => 2023-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18154809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154809
METHOD AND SYSTEM OF THERMOLYSIS BASED HYDROGEN AND OXYGEN GENERATION Jan 13, 2023 Pending
Array ( [id] => 18364520 [patent_doc_number] => 20230146111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => ACTIVE OXYGEN SUPPLY DEVICE, DEVICE FOR CONDUCTING TREATMENT BY ACTIVE OXYGEN, AND METHOD FOR CONDUCTING TREATMENT BY ACTIVE OXYGEN [patent_app_type] => utility [patent_app_number] => 18/090700 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18090700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090700
ACTIVE OXYGEN SUPPLY DEVICE, DEVICE FOR CONDUCTING TREATMENT BY ACTIVE OXYGEN, AND METHOD FOR CONDUCTING TREATMENT BY ACTIVE OXYGEN Dec 28, 2022 Pending
Array ( [id] => 18320805 [patent_doc_number] => 20230118933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => VIRTUAL PHOTON CATALYSIS APPARATUS AND METHOD FOR CATALYTIC TREATMENT BY USING THE VIRTUAL PHOTON CATALYSIS APPARATUS [patent_app_type] => utility [patent_app_number] => 18/086041 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18086041 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086041
VIRTUAL PHOTON CATALYSIS APPARATUS AND METHOD FOR CATALYTIC TREATMENT BY USING THE VIRTUAL PHOTON CATALYSIS APPARATUS Dec 20, 2022 Pending
Array ( [id] => 18450079 [patent_doc_number] => 20230191356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => PLASMA POWER SUPPLY USING AN INTERMITTENT POWER SOURCE [patent_app_type] => utility [patent_app_number] => 18/082797 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18082797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082797
PLASMA POWER SUPPLY USING AN INTERMITTENT POWER SOURCE Dec 15, 2022 Pending
Array ( [id] => 19172335 [patent_doc_number] => 20240158309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => MATERIAL SURFACE TREATMENT EQUIPMENT, MATERIAL SURFACE TREATMENT METHOD AND SILICON CARBIDE MATERIAL SURFACE TREATMENT METHOD [patent_app_type] => utility [patent_app_number] => 18/066291 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066291 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066291
MATERIAL SURFACE TREATMENT EQUIPMENT, MATERIAL SURFACE TREATMENT METHOD AND SILICON CARBIDE MATERIAL SURFACE TREATMENT METHOD Dec 14, 2022 Pending
Array ( [id] => 18434811 [patent_doc_number] => 20230182105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Systems And Methods For Carbon Dioxide Conversion [patent_app_type] => utility [patent_app_number] => 18/080114 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18080114 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080114
Systems And Methods For Carbon Dioxide Conversion Dec 12, 2022 Pending
Array ( [id] => 18297634 [patent_doc_number] => 20230107320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => SELF-CLEANING TEXTILE SEAT [patent_app_type] => utility [patent_app_number] => 18/060899 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18060899 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060899
SELF-CLEANING TEXTILE SEAT Nov 30, 2022 Pending
Array ( [id] => 18376205 [patent_doc_number] => 20230151287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => GAS PRODUCTION FROM SOLIDS VIA NON-THERMAL PLASMA [patent_app_type] => utility [patent_app_number] => 17/984673 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984673
GAS PRODUCTION FROM SOLIDS VIA NON-THERMAL PLASMA Nov 9, 2022 Pending
Array ( [id] => 18376891 [patent_doc_number] => 20230151978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => ION GENERATING DEVICE AND AIR CONDITIONER COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/984447 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984447
ION GENERATING DEVICE AND AIR CONDITIONER COMPRISING THE SAME Nov 9, 2022 Pending
Array ( [id] => 18194686 [patent_doc_number] => 20230048205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => METHOD AND APPARATUS FOR STERILIZATION OF RESPIRATORY MASKS [patent_app_type] => utility [patent_app_number] => 17/975225 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975225 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975225
METHOD AND APPARATUS FOR STERILIZATION OF RESPIRATORY MASKS Oct 26, 2022 Pending
Array ( [id] => 18335064 [patent_doc_number] => 20230127012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => DEVICE FOR REDUCING AIRBORNE CONTAMINANTS [patent_app_type] => utility [patent_app_number] => 17/972792 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17972792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972792
DEVICE FOR REDUCING AIRBORNE CONTAMINANTS Oct 24, 2022 Pending
Array ( [id] => 18374577 [patent_doc_number] => 20230149656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Electrodes for Nitric Oxide Generation [patent_app_type] => utility [patent_app_number] => 18/049013 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19063 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18049013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049013
Electrodes for Nitric Oxide Generation Oct 23, 2022 Abandoned
Array ( [id] => 18334102 [patent_doc_number] => 20230126050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => DURABLE AND SERVICEABLE PLASMA REACTOR FOR FERTILIZER PRODUCTION [patent_app_type] => utility [patent_app_number] => 17/970075 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17970075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/970075
DURABLE AND SERVICEABLE PLASMA REACTOR FOR FERTILIZER PRODUCTION Oct 19, 2022 Pending
Array ( [id] => 18436485 [patent_doc_number] => 20230183779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => SYSTEM AND METHOD FOR DETECTION OF NUCLEIC ACIDS [patent_app_type] => utility [patent_app_number] => 18/047265 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18047265 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047265
SYSTEM AND METHOD FOR DETECTION OF NUCLEIC ACIDS Oct 16, 2022 Abandoned
Array ( [id] => 18197932 [patent_doc_number] => 20230051451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => INDOOR AIRFLOW CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/967883 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967883 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967883
INDOOR AIRFLOW CONTROL SYSTEM Oct 16, 2022 Pending
Menu