Search

Douglas Lee

Examiner (ID: 7108)

Most Active Art Unit
1714
Art Unit(s)
1714, 1711
Total Applications
763
Issued Applications
294
Pending Applications
93
Abandoned Applications
390

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19498014 [patent_doc_number] => 20240337032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => METHODS AND SYSTEMS FOR MONITORING ELECTROCHEMICAL CELL PERFORMANCE AND CLEANING METAL IONS FROM PROTON EXCHANGE MEMBRANE WATER ELECTROLYZERS [patent_app_type] => utility [patent_app_number] => 18/703599 [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] => 7349 [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] => 18703599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/703599
Methods and systems for monitoring electrochemical cell performance and cleaning metal ions from proton exchange membrane water electrolyzers Feb 2, 2023 Issued
Array ( [id] => 20469426 [patent_doc_number] => 12525468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Integrated clean and dry module for cleaning a substrate [patent_app_type] => utility [patent_app_number] => 18/101555 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8293 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18101555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101555
Integrated clean and dry module for cleaning a substrate Jan 24, 2023 Issued
Array ( [id] => 19317307 [patent_doc_number] => 20240238847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => SYSTEM AND METHOD TO CLEAN A RANGE EXHAUST [patent_app_type] => utility [patent_app_number] => 18/096745 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18096745 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/096745
System and method to clean a range exhaust Jan 12, 2023 Issued
Array ( [id] => 19738085 [patent_doc_number] => 12214903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Apparatus for and a method of deicing a ducted fan engine [patent_app_type] => utility [patent_app_number] => 18/152906 [patent_app_country] => US [patent_app_date] => 2023-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8141 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18152906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152906
Apparatus for and a method of deicing a ducted fan engine Jan 10, 2023 Issued
Array ( [id] => 18450187 [patent_doc_number] => 20230191464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => METHODS FOR SMART GAS PIPELINE CLEANING MANAGEMENT FOR SAFETY MANAGEMENT AND INTERNET OF THINGS SYSTEMS THEREOF [patent_app_type] => utility [patent_app_number] => 18/149157 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18149157 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149157
Methods for smart gas pipeline cleaning management for safety management and internet of things systems thereof Jan 2, 2023 Issued
Array ( [id] => 19428122 [patent_doc_number] => 12087555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Method and system for cleaning a process chamber [patent_app_type] => utility [patent_app_number] => 18/083301 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6635 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 18083301 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/083301
Method and system for cleaning a process chamber Dec 15, 2022 Issued
Array ( [id] => 19234292 [patent_doc_number] => 20240191485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => Solid Cleaning Agent Containment Device And Method Of Use [patent_app_type] => utility [patent_app_number] => 18/079369 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18079369 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079369
Solid Cleaning Agent Containment Device And Method Of Use Dec 11, 2022 Abandoned
Array ( [id] => 20036231 [patent_doc_number] => 20250174453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => A METHOD OF CLEANING A SEMICONDUCTOR SUBSTRATE FOR A SOLAR CELL, AND A CORRESPONDING CLEANING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/725572 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18725572 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/725572
A METHOD OF CLEANING A SEMICONDUCTOR SUBSTRATE FOR A SOLAR CELL, AND A CORRESPONDING CLEANING SYSTEM Dec 8, 2022 Pending
Array ( [id] => 18404060 [patent_doc_number] => 20230165410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => Hair Collection Device [patent_app_type] => utility [patent_app_number] => 18/059513 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5087 [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] => 18059513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059513
Hair Collection Device Nov 28, 2022 Pending
Array ( [id] => 20648313 [patent_doc_number] => 12603263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Apparatuses and techniques for cleaning a multi-station semiconductor processing chamber [patent_app_type] => utility [patent_app_number] => 18/712902 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 30 [patent_no_of_words] => 20111 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18712902 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/712902
Apparatuses and techniques for cleaning a multi-station semiconductor processing chamber Nov 20, 2022 Issued
Array ( [id] => 19171439 [patent_doc_number] => 20240157413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => PIPELINE DESCALING TOOL [patent_app_type] => utility [patent_app_number] => 17/984492 [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] => 3714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17984492 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984492
Pipeline descaling tool Nov 9, 2022 Issued
Array ( [id] => 19156603 [patent_doc_number] => 20240149310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => SYSTEM AND METHOD FOR CLEANING MEAT PROCESSING EQUIPMENT AND MACHINERY [patent_app_type] => utility [patent_app_number] => 18/053320 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18053320 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/053320
SYSTEM AND METHOD FOR CLEANING MEAT PROCESSING EQUIPMENT AND MACHINERY Nov 6, 2022 Abandoned
Array ( [id] => 20720170 [patent_doc_number] => 12635442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Method for cleaning a semiconductor wafer [patent_app_type] => utility [patent_app_number] => 18/701273 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18701273 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/701273
METHOD FOR CLEANING A SEMICONDUCTOR WAFER Oct 27, 2022 Issued
Array ( [id] => 18362093 [patent_doc_number] => 20230143684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => Surgical Accessory and Methods of Using the Same [patent_app_type] => utility [patent_app_number] => 17/973240 [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] => 9305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17973240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/973240
Surgical Accessory and Methods of Using the Same Oct 24, 2022 Abandoned
Array ( [id] => 18339627 [patent_doc_number] => 20230131576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => UNIT FOR SUPPLYING LIQUID, APPARATUS AND METHOD FOR TREATING SUBSTRATE WITH THE UNIT [patent_app_type] => utility [patent_app_number] => 17/969155 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12655 [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] => 17969155 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969155
Unit for supplying liquid, apparatus and method for treating substrate with the unit Oct 18, 2022 Issued
Array ( [id] => 18366460 [patent_doc_number] => 20230148051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => SYSTEM AND METHOD FOR VAPORIZED HYDROGEN PEROXIDE CLEANING OF AN INCUBATION CHAMBER [patent_app_type] => utility [patent_app_number] => 18/045199 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18045199 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/045199
System and method for vaporized hydrogen peroxide cleaning of an incubation chamber Oct 9, 2022 Issued
Array ( [id] => 20525500 [patent_doc_number] => 12543918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Household appliance [patent_app_type] => utility [patent_app_number] => 18/694794 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 454 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18694794 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/694794
Household appliance Sep 26, 2022 Issued
Array ( [id] => 19059391 [patent_doc_number] => 11938589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Dry ice cleaning and recycling device and method for connecting rod [patent_app_type] => utility [patent_app_number] => 17/949165 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5997 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17949165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/949165
Dry ice cleaning and recycling device and method for connecting rod Sep 19, 2022 Issued
Array ( [id] => 19401626 [patent_doc_number] => 20240285137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => CLEANER SYSTEM AND CONTROL METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/692693 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18692693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/692693
CLEANER SYSTEM AND CONTROL METHOD THEREFOR Sep 13, 2022 Pending
Array ( [id] => 18107426 [patent_doc_number] => 20230000306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => DISHWASHER AND METHOD OF CONTROLLING SAME [patent_app_type] => utility [patent_app_number] => 17/943530 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17943530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/943530
Dishwasher and method of controlling same Sep 12, 2022 Issued
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