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] => 19218394 [patent_doc_number] => 20240183098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => BACK WALL ENCLOSURE FOR A DRUM WITHIN A LAUNDRY APPLIANCE THAT SEPARATES A PROCESSING SPACE FROM A BLOWER HOUSING [patent_app_type] => utility [patent_app_number] => 18/075819 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6354 [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] => 18075819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075819
Back wall enclosure for a drum within a laundry appliance that separates a processing space from a blower housing Dec 5, 2022 Issued
Array ( [id] => 19746213 [patent_doc_number] => 20250034778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => CLOTHING TREATMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 18/715831 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38349 [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] => 18715831 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/715831
CLOTHING TREATMENT APPARATUS Dec 4, 2022 Pending
Array ( [id] => 20804014 [patent_doc_number] => 12668912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Laundry treating apparatus [patent_app_type] => utility [patent_app_number] => 18/714966 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 9336 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18714966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/714966
Laundry treating apparatus Nov 29, 2022 Issued
Array ( [id] => 18282139 [patent_doc_number] => 20230097611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => APPARATUS FOR REMOVING A PHOTORESIST AND APPARATUS OF MANUFACTURING A SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/057397 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18057397 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/057397
Apparatus for removing a photoresist and apparatus for manufacturing a comiconductor device Nov 20, 2022 Issued
Array ( [id] => 19188063 [patent_doc_number] => 20240166976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => ODOR REMOVAL, STAIN REMOVAL, AND SURFACE CLEANING COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/990679 [patent_app_country] => US [patent_app_date] => 2022-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17990679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990679
ODOR REMOVAL, STAIN REMOVAL, AND SURFACE CLEANING COMPOSITION Nov 18, 2022 Abandoned
Array ( [id] => 19793660 [patent_doc_number] => 12234596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Washing machine [patent_app_type] => utility [patent_app_number] => 18/056865 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 11516 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18056865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056865
Washing machine Nov 17, 2022 Issued
Array ( [id] => 18877954 [patent_doc_number] => 20240001323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => SELF-CLEANING CONDUITS FOR HYDROCARBON FLUIDS [patent_app_type] => utility [patent_app_number] => 18/054735 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18054735 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054735
Self-cleaning conduits for hydrocarbon fluids Nov 10, 2022 Issued
Array ( [id] => 18366328 [patent_doc_number] => 20230147919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => APPARATUS FOR TREATING SUBSTRATE AND METHOD FOR TREATING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/980995 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17980995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980995
Apparatus for treating substrate and method for treating substrate Nov 3, 2022 Issued
Array ( [id] => 20578909 [patent_doc_number] => 12571153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Clothes treatment apparatus [patent_app_type] => utility [patent_app_number] => 18/716815 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18716815 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/716815
Clothes treatment apparatus Nov 3, 2022 Issued
Array ( [id] => 19847244 [patent_doc_number] => 20250092595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => LAUNDRY TREATING APPARATUS, AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/728244 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6178 [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] => 18728244 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/728244
LAUNDRY TREATING APPARATUS, AND CONTROL METHOD THEREOF Nov 1, 2022 Pending
Array ( [id] => 20107333 [patent_doc_number] => 12358032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Meat injection needles cleaning apparatus [patent_app_type] => utility [patent_app_number] => 17/978340 [patent_app_country] => US [patent_app_date] => 2022-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 0 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17978340 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/978340
Meat injection needles cleaning apparatus Oct 31, 2022 Issued
Array ( [id] => 20848421 [patent_doc_number] => 12685434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Endoscope cleaning devices [patent_app_type] => utility [patent_app_number] => 18/720288 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18720288 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/720288
ENDOSCOPE CLEANING DEVICES Oct 30, 2022 Issued
Array ( [id] => 20232926 [patent_doc_number] => 20250290245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => CLOTHING TREATMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 18/702606 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18702606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702606
Clothing treatment apparatus Oct 25, 2022 Issued
Array ( [id] => 18383696 [patent_doc_number] => 11654462 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-23 [patent_title] => Air conditioning system heat exchanger cleaner apparatus [patent_app_type] => utility [patent_app_number] => 18/049694 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 27261 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049694
Air conditioning system heat exchanger cleaner apparatus Oct 25, 2022 Issued
Array ( [id] => 18888117 [patent_doc_number] => 11866882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Drain system for a laundry appliance [patent_app_type] => utility [patent_app_number] => 17/968405 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4311 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17968405 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/968405
Drain system for a laundry appliance Oct 17, 2022 Issued
Array ( [id] => 18980474 [patent_doc_number] => 11905635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Laundry treating apparatus [patent_app_type] => utility [patent_app_number] => 17/964402 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 23317 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17964402 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/964402
Laundry treating apparatus Oct 11, 2022 Issued
Array ( [id] => 19786018 [patent_doc_number] => 20250059697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => WASHING MACHINE CONTROL METHOD AND WASHING MACHINE [patent_app_type] => utility [patent_app_number] => 18/706725 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18706725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/706725
Control method for washing machine and washing machine Oct 10, 2022 Issued
Array ( [id] => 20645390 [patent_doc_number] => 12600322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Cleaner system [patent_app_type] => utility [patent_app_number] => 18/703552 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8457 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18703552 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/703552
Cleaner system Oct 4, 2022 Issued
Array ( [id] => 18306880 [patent_doc_number] => 20230110780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => APPARATUS AND METHOD OF TREATING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/960392 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960392 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960392
Apparatus and method of treating substrate Oct 4, 2022 Issued
Array ( [id] => 18278437 [patent_doc_number] => 20230093909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => HAIR CLIPPER CLEANING DEVICE [patent_app_type] => utility [patent_app_number] => 17/953450 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17953450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953450
Hair clipper cleaning device Sep 26, 2022 Issued
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