Search

Jason Y. Ko

Examiner (ID: 5406, Phone: (571)270-7451 , Office: P/1711 )

Most Active Art Unit
1711
Art Unit(s)
1792, 1711
Total Applications
1518
Issued Applications
1159
Pending Applications
104
Abandoned Applications
287

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20455923 [patent_doc_number] => 12518983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Unit for supplying chemical and apparatus for treating substrate with the unit [patent_app_type] => utility [patent_app_number] => 18/138037 [patent_app_country] => US [patent_app_date] => 2023-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1192 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18138037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/138037
Unit for supplying chemical and apparatus for treating substrate with the unit Apr 21, 2023 Issued
Array ( [id] => 18832087 [patent_doc_number] => 20230400614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => CLOTHES TREATING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/137621 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137621 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137621
Clothes treating apparatus Apr 20, 2023 Issued
Array ( [id] => 19512573 [patent_doc_number] => 20240344259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => METHODS AND SYSTEMS FOR LAUNDRY ASSEMBLY CONTROL [patent_app_type] => utility [patent_app_number] => 18/300167 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18300167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/300167
Methods and systems for laundry assembly control Apr 12, 2023 Issued
Array ( [id] => 19904431 [patent_doc_number] => 12281427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Washing apparatus and controlling method thereof [patent_app_type] => utility [patent_app_number] => 18/298015 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9713 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18298015 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/298015
Washing apparatus and controlling method thereof Apr 9, 2023 Issued
Array ( [id] => 20675453 [patent_doc_number] => 12615987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Substrate processing apparatus and system including the same [patent_app_type] => utility [patent_app_number] => 18/131099 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 2038 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18131099 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131099
Substrate processing apparatus and system including the same Apr 4, 2023 Issued
Array ( [id] => 20646157 [patent_doc_number] => 12601095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Laundry treating appliance [patent_app_type] => utility [patent_app_number] => 18/128558 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128558 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128558
Laundry treating appliance Mar 29, 2023 Issued
Array ( [id] => 20348081 [patent_doc_number] => 20250344933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => DOMESTIC DISHWASHER [patent_app_type] => utility [patent_app_number] => 18/869311 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18869311 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/869311
DOMESTIC DISHWASHER Mar 27, 2023 Pending
Array ( [id] => 20309601 [patent_doc_number] => 20250327230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => DYEING AUTOCLAVE FOR TEXTILE MATERIALS [patent_app_type] => utility [patent_app_number] => 18/862030 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18862030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/862030
DYEING AUTOCLAVE FOR TEXTILE MATERIALS Mar 22, 2023 Pending
Array ( [id] => 20057975 [patent_doc_number] => 20250196197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => APPARATUS AND METHOD FOR CLEANING FILTER PLATES [patent_app_type] => utility [patent_app_number] => 18/847807 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1162 [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] => 18847807 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/847807
APPARATUS AND METHOD FOR CLEANING FILTER PLATES Mar 16, 2023 Pending
Array ( [id] => 20526387 [patent_doc_number] => 12544806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Wafer cleaning apparatus [patent_app_type] => utility [patent_app_number] => 18/122498 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18122498 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/122498
Wafer cleaning apparatus Mar 15, 2023 Issued
Array ( [id] => 18612871 [patent_doc_number] => 20230279607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => WASHING MACHINE WITH DRYING FUNCTION [patent_app_type] => utility [patent_app_number] => 18/121329 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18121329 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/121329
Washing machine with drying function Mar 13, 2023 Issued
Array ( [id] => 19076835 [patent_doc_number] => 11946188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Retrofit auxiliary device for supporting operations of a cleaning appliance [patent_app_type] => utility [patent_app_number] => 18/121234 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3654 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18121234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/121234
Retrofit auxiliary device for supporting operations of a cleaning appliance Mar 13, 2023 Issued
Array ( [id] => 18485468 [patent_doc_number] => 20230212805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => WASHING MACHINE WITH DRYING FUNCTION [patent_app_type] => utility [patent_app_number] => 18/120049 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120049
Washing machine with drying function Mar 9, 2023 Issued
Array ( [id] => 20025412 [patent_doc_number] => 20250163634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => LAUNDRY PROCESSING DEVICE AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/839538 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18839538 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/839538
LAUNDRY PROCESSING DEVICE AND CONTROL METHOD THEREOF Mar 8, 2023 Pending
Array ( [id] => 20621195 [patent_doc_number] => 12588684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Sealed, self-cleaning, food dispensing system with variable overrun control [patent_app_type] => utility [patent_app_number] => 18/179952 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 55 [patent_no_of_words] => 32576 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18179952 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/179952
Sealed, self-cleaning, food dispensing system with variable overrun control Mar 6, 2023 Issued
Array ( [id] => 18583337 [patent_doc_number] => 20230265597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => WASHING MACHINE WITH DRYING FUNCTION [patent_app_type] => utility [patent_app_number] => 18/117571 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18117571 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117571
Washing machine with drying function Mar 5, 2023 Issued
Array ( [id] => 20534880 [patent_doc_number] => 12551932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Pressure washer with a movable crossbar [patent_app_type] => utility [patent_app_number] => 18/117953 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18117953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117953
Pressure washer with a movable crossbar Mar 5, 2023 Issued
Array ( [id] => 19930753 [patent_doc_number] => 12303947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Apparatus for cleaning mask [patent_app_type] => utility [patent_app_number] => 18/112716 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 2421 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112716 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112716
Apparatus for cleaning mask Feb 21, 2023 Issued
Array ( [id] => 19388424 [patent_doc_number] => 20240278294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => OILFIELD TUBING CLEANING [patent_app_type] => utility [patent_app_number] => 18/171879 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18171879 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171879
Oilfield tubing cleaning Feb 20, 2023 Issued
Array ( [id] => 18596437 [patent_doc_number] => 20230271228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => SUBSTRATE TREATING APPARATUS AND CLEANING NOZZLE USED THEREIN [patent_app_type] => utility [patent_app_number] => 18/112398 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6514 [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] => 18112398 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112398
Substrate treating apparatus and cleaning nozzle used therein Feb 20, 2023 Issued
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