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] => 20549092 [patent_doc_number] => 12559876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Drum for a washing machine and washing machine [patent_app_type] => utility [patent_app_number] => 18/577844 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18577844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/577844
Drum for a washing machine and washing machine Jun 27, 2022 Issued
Array ( [id] => 19991313 [patent_doc_number] => 20250129535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => CLOTHING TREATMENT DEVICE [patent_app_type] => utility [patent_app_number] => 18/574707 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11583 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18574707 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/574707
Clothing treatment device Jun 16, 2022 Issued
Array ( [id] => 20330075 [patent_doc_number] => 12460342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Clothes treatment apparatus [patent_app_type] => utility [patent_app_number] => 18/575119 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 10173 [patent_no_of_claims] => 20 [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] => 18575119 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575119
Clothes treatment apparatus Jun 16, 2022 Issued
Array ( [id] => 17898805 [patent_doc_number] => 20220308467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => CLEANING SYSTEM, EXPOSURE MACHINE, AND CLEANING METHOD [patent_app_type] => utility [patent_app_number] => 17/839824 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839824
Cleaning system, exposure machine, and cleaning method Jun 13, 2022 Issued
Array ( [id] => 17898805 [patent_doc_number] => 20220308467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => CLEANING SYSTEM, EXPOSURE MACHINE, AND CLEANING METHOD [patent_app_type] => utility [patent_app_number] => 17/839824 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839824
Cleaning system, exposure machine, and cleaning method Jun 13, 2022 Issued
Array ( [id] => 17898805 [patent_doc_number] => 20220308467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => CLEANING SYSTEM, EXPOSURE MACHINE, AND CLEANING METHOD [patent_app_type] => utility [patent_app_number] => 17/839824 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839824
Cleaning system, exposure machine, and cleaning method Jun 13, 2022 Issued
Array ( [id] => 17898805 [patent_doc_number] => 20220308467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => CLEANING SYSTEM, EXPOSURE MACHINE, AND CLEANING METHOD [patent_app_type] => utility [patent_app_number] => 17/839824 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839824
Cleaning system, exposure machine, and cleaning method Jun 13, 2022 Issued
Array ( [id] => 18800405 [patent_doc_number] => 11833551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Pre-wet module, deaerated liquid circulation system, and pre-wet method [patent_app_type] => utility [patent_app_number] => 17/839070 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 12551 [patent_no_of_claims] => 14 [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] => 17839070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839070
Pre-wet module, deaerated liquid circulation system, and pre-wet method Jun 12, 2022 Issued
Array ( [id] => 17883220 [patent_doc_number] => 20220298697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => OZONE INJECTION SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/837884 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17837884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/837884
Ozone injection systems Jun 9, 2022 Issued
Array ( [id] => 18429086 [patent_doc_number] => 11674297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Descaling apparatus, system, and method of an electronic toilet bidet [patent_app_type] => utility [patent_app_number] => 17/836466 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 53 [patent_no_of_words] => 42352 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17836466 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836466
Descaling apparatus, system, and method of an electronic toilet bidet Jun 8, 2022 Issued
Array ( [id] => 20364509 [patent_doc_number] => 20250354321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => LAUNDRY WASHING MACHINE EQUIPPED WITH A MICROPARTICLES FILTER DEVICE [patent_app_type] => utility [patent_app_number] => 18/871414 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18871414 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/871414
LAUNDRY WASHING MACHINE EQUIPPED WITH A MICROPARTICLES FILTER DEVICE Jun 8, 2022 Pending
Array ( [id] => 19354440 [patent_doc_number] => 12054871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Washing machine appliance load size detection using deceleration time [patent_app_type] => utility [patent_app_number] => 17/833023 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5490 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17833023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833023
Washing machine appliance load size detection using deceleration time Jun 5, 2022 Issued
Array ( [id] => 19076831 [patent_doc_number] => 11946184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Laundry appliance [patent_app_type] => utility [patent_app_number] => 17/831550 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 9025 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17831550 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/831550
Laundry appliance Jun 2, 2022 Issued
Array ( [id] => 18747476 [patent_doc_number] => 11806767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Substrate processing apparatus and substrate processing method [patent_app_type] => utility [patent_app_number] => 17/825049 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4759 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 17825049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/825049
Substrate processing apparatus and substrate processing method May 25, 2022 Issued
Array ( [id] => 19520240 [patent_doc_number] => 12121942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Cleaning and/or disinfecting device [patent_app_type] => utility [patent_app_number] => 17/752043 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 4678 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17752043 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752043
Cleaning and/or disinfecting device May 23, 2022 Issued
Array ( [id] => 18789262 [patent_doc_number] => 20230377910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => Apparatus and Methods for Cleaning a Package [patent_app_type] => utility [patent_app_number] => 17/751185 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17751185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751185
Apparatus and methods for cleaning a package May 22, 2022 Issued
Array ( [id] => 19535674 [patent_doc_number] => 12128208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Modular unit for washing and drying containers for pharmaceutical use and production line of containers for pharmaceutical use description [patent_app_type] => utility [patent_app_number] => 17/664061 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 2653 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 17664061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664061
Modular unit for washing and drying containers for pharmaceutical use and production line of containers for pharmaceutical use description May 18, 2022 Issued
Array ( [id] => 17838257 [patent_doc_number] => 20220275562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => PUMP MOTOR AND WASHING MACHINE HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 17/663356 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663356 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663356
Pump motor and washing machine having the same May 12, 2022 Issued
Array ( [id] => 17810816 [patent_doc_number] => 20220262651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => SYSTEMS AND METHODS FOR SHUTTERED WAFER CLEANING [patent_app_type] => utility [patent_app_number] => 17/737765 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17737765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/737765
Systems and methods for shuttered wafer cleaning May 4, 2022 Issued
Array ( [id] => 18413508 [patent_doc_number] => 11668043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Method and system for reducing auto-dosing fluctuation of an automatic cleaning machine [patent_app_type] => utility [patent_app_number] => 17/735412 [patent_app_country] => US [patent_app_date] => 2022-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6324 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17735412 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/735412
Method and system for reducing auto-dosing fluctuation of an automatic cleaning machine May 2, 2022 Issued
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