Search

Kyu Chae

Examiner (ID: 12547, Phone: (571)270-5696 , Office: P/2426 )

Most Active Art Unit
2426
Art Unit(s)
2426
Total Applications
700
Issued Applications
473
Pending Applications
54
Abandoned Applications
185

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19290045 [patent_doc_number] => 12029380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Method for controlling cleaner [patent_app_type] => utility [patent_app_number] => 17/627968 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 14101 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17627968 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/627968
Method for controlling cleaner Jun 17, 2020 Issued
Array ( [id] => 17761321 [patent_doc_number] => 20220234933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => SCREW-TYPE SEPARATION DEVICE, CASING, WASTEWATER TREATMENT SYSTEM, AND CLEANING METHOD OF SCREW-TYPE SEPARATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/596932 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17596932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596932
SCREW-TYPE SEPARATION DEVICE, CASING, WASTEWATER TREATMENT SYSTEM, AND CLEANING METHOD OF SCREW-TYPE SEPARATION DEVICE Jun 17, 2020 Abandoned
Array ( [id] => 16344063 [patent_doc_number] => 20200308713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => PICKLING METHOD FOR PROFILES, ROLLED STRIPS, AND SHEETS MADE OF ALUMINIUM ALLOYS [patent_app_type] => utility [patent_app_number] => 16/900027 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16900027 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/900027
PICKLING METHOD FOR PROFILES, ROLLED STRIPS, AND SHEETS MADE OF ALUMINIUM ALLOYS Jun 11, 2020 Abandoned
Array ( [id] => 17291400 [patent_doc_number] => 20210387239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => CLEANING SYSTEMS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/900828 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16900828 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/900828
Cleaning systems and methods of use thereof Jun 11, 2020 Issued
Array ( [id] => 19840413 [patent_doc_number] => 12252785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Method for cleaning quartz epitaxial chambers [patent_app_type] => utility [patent_app_number] => 16/888423 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2234 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16888423 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/888423
Method for cleaning quartz epitaxial chambers May 28, 2020 Issued
Array ( [id] => 20129478 [patent_doc_number] => 12371782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Method of manufacturing semiconductor device and non-transitory computer-readable recording medium [patent_app_type] => utility [patent_app_number] => 16/884854 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 10568 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16884854 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/884854
Method of manufacturing semiconductor device and non-transitory computer-readable recording medium May 26, 2020 Issued
Array ( [id] => 16455999 [patent_doc_number] => 20200365425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => DRYING APPARATUS, SUBSTRATE PROCESSING SYSTEM, AND DRYING METHOD [patent_app_type] => utility [patent_app_number] => 16/875129 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16875129 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/875129
Drying apparatus, substrate processing system, and drying method May 14, 2020 Issued
Array ( [id] => 17760548 [patent_doc_number] => 20220234160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/616218 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17616218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616218
Substrate processing apparatus and substrate processing method May 13, 2020 Issued
Array ( [id] => 19041909 [patent_doc_number] => 11930982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Dishwasher for use in a means of transport [patent_app_type] => utility [patent_app_number] => 17/595284 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 14246 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17595284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595284
Dishwasher for use in a means of transport May 12, 2020 Issued
Array ( [id] => 17874718 [patent_doc_number] => 11446716 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-20 [patent_title] => Automated cleaning system for internal cavities of pressure instruments [patent_app_type] => utility [patent_app_number] => 16/871337 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 10962 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16871337 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/871337
Automated cleaning system for internal cavities of pressure instruments May 10, 2020 Issued
Array ( [id] => 20437040 [patent_doc_number] => 12507857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => System for optical wash item recognition in dishwashers, method for optical wash item recognition, dishwasher with an optical wash item recognition system and method for operating such a dishwasher [patent_app_type] => utility [patent_app_number] => 17/608868 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2368 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17608868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/608868
System for optical wash item recognition in dishwashers, method for optical wash item recognition, dishwasher with an optical wash item recognition system and method for operating such a dishwasher Apr 26, 2020 Issued
Array ( [id] => 17124947 [patent_doc_number] => 20210299715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/833926 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16833926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/833926
Cleaning apparatus Mar 29, 2020 Issued
Array ( [id] => 17130255 [patent_doc_number] => 20210305024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => PLASMA CLEANING FOR PACKAGING ELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 16/828869 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16828869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/828869
PLASMA CLEANING FOR PACKAGING ELECTRONIC DEVICES Mar 23, 2020 Abandoned
Array ( [id] => 18129096 [patent_doc_number] => 11555296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Water main flushing with high pressure jetting and directional control [patent_app_type] => utility [patent_app_number] => 16/818143 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 11321 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16818143 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/818143
Water main flushing with high pressure jetting and directional control Mar 12, 2020 Issued
Array ( [id] => 19027558 [patent_doc_number] => 11926905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Method of removing a ceramic coating from a ceramic coated metallic article [patent_app_type] => utility [patent_app_number] => 16/803055 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 13016 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16803055 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/803055
Method of removing a ceramic coating from a ceramic coated metallic article Feb 26, 2020 Issued
Array ( [id] => 17673533 [patent_doc_number] => 20220186700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => CLEANING DEVICE WITH CLEANING MEDIUM RECEPTION CHAMBER FOR RECEIVING CLEANING MEDIUM AFTER PASSING A DEVICE TO BE CLEANED [patent_app_type] => utility [patent_app_number] => 17/436504 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11096 [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] => 17436504 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436504
Cleaning device with cleaning medium reception chamber for receiving cleaning medium after passing a device to be cleaned Feb 17, 2020 Issued
Array ( [id] => 17280567 [patent_doc_number] => 11197578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Device for cleaning an espresso machine [patent_app_type] => utility [patent_app_number] => 16/791865 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 5473 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 16791865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/791865
Device for cleaning an espresso machine Feb 13, 2020 Issued
Array ( [id] => 17683364 [patent_doc_number] => 11367629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Cleaning apparatus of cleaning tool, substrate processing apparatus, and cleaning method of cleaning tool [patent_app_type] => utility [patent_app_number] => 16/750138 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11503 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16750138 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750138
Cleaning apparatus of cleaning tool, substrate processing apparatus, and cleaning method of cleaning tool Jan 22, 2020 Issued
Array ( [id] => 18135040 [patent_doc_number] => 11560696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Water main flushing with high pressure jetting [patent_app_type] => utility [patent_app_number] => 16/745859 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 8779 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745859 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745859
Water main flushing with high pressure jetting Jan 16, 2020 Issued
Array ( [id] => 16176443 [patent_doc_number] => 20200223411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => TRACTOR POWERED PRESSURIZED SEMI-TRACTOR AND TRAILER WASHER [patent_app_type] => utility [patent_app_number] => 16/744535 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2185 [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] => 16744535 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/744535
TRACTOR POWERED PRESSURIZED SEMI-TRACTOR AND TRAILER WASHER Jan 15, 2020 Abandoned
Menu