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] => 19959872 [patent_doc_number] => 12329339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Energy-saving dishwasher and control method therefor [patent_app_type] => utility [patent_app_number] => 18/359903 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 459 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18359903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/359903
Energy-saving dishwasher and control method therefor Jul 26, 2023 Issued
Array ( [id] => 18939819 [patent_doc_number] => 20240034958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => COMPOSITIONS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/356486 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18356486 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356486
COMPOSITIONS AND METHODS OF USE THEREOF Jul 20, 2023 Pending
Array ( [id] => 20128954 [patent_doc_number] => 12371255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Sanitary device for garbage can lids [patent_app_type] => utility [patent_app_number] => 18/223317 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18223317 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223317
Sanitary device for garbage can lids Jul 17, 2023 Issued
Array ( [id] => 19808718 [patent_doc_number] => 12240079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Deburring device [patent_app_type] => utility [patent_app_number] => 18/223087 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 3978 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18223087 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223087
Deburring device Jul 17, 2023 Issued
Array ( [id] => 19018461 [patent_doc_number] => 20240074632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => CORDLESS VACUUM CLEANER AND CONTROL METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/353111 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18353111 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353111
CORDLESS VACUUM CLEANER AND CONTROL METHOD THEREFOR Jul 16, 2023 Pending
Array ( [id] => 18752980 [patent_doc_number] => 20230356266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => INSTRUMENT CLEANING APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/221664 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18221664 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221664
INSTRUMENT CLEANING APPARATUS AND METHOD Jul 12, 2023 Abandoned
Array ( [id] => 18743333 [patent_doc_number] => 20230352321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => WET PROCESSING OF MICROELECTRONIC SUBSTRATES WITH CONTROLLED MIXING OF FLUIDS PROXIMAL TO SUBSTRATE SURFACES [patent_app_type] => utility [patent_app_number] => 18/220004 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18220004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/220004
WET PROCESSING OF MICROELECTRONIC SUBSTRATES WITH CONTROLLED MIXING OF FLUIDS PROXIMAL TO SUBSTRATE SURFACES Jul 9, 2023 Abandoned
Array ( [id] => 18743339 [patent_doc_number] => 20230352327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => METHOD OF CLEANING A NOZZLE [patent_app_type] => utility [patent_app_number] => 18/347961 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7243 [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] => 18347961 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/347961
METHOD OF CLEANING A NOZZLE Jul 5, 2023 Pending
Array ( [id] => 19844617 [patent_doc_number] => 20250089968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => WASHING METHOD AND APPARATUS FOR FLOOR CLEANING DEVICE, AND CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/578440 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8490 [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] => 18578440 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578440
WASHING METHOD AND APPARATUS FOR FLOOR CLEANING DEVICE, AND CLEANING APPARATUS Jun 6, 2023 Pending
Array ( [id] => 18830055 [patent_doc_number] => 20230398579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => CTV Clutch Cleaning Device [patent_app_type] => utility [patent_app_number] => 18/330081 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18330081 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330081
CTV Clutch Cleaning Device Jun 5, 2023 Abandoned
Array ( [id] => 20526386 [patent_doc_number] => 12544805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Method and apparatus to enable droplet jet cleaning at elevated temperature [patent_app_type] => utility [patent_app_number] => 18/205067 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2475 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18205067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205067
Method and apparatus to enable droplet jet cleaning at elevated temperature Jun 1, 2023 Issued
Array ( [id] => 19622348 [patent_doc_number] => 12161135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Method and apparatus for reducing required frequency for manual cleaning of at least portions of a food flow path in a food processor [patent_app_type] => utility [patent_app_number] => 18/203756 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 16940 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 557 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203756 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203756
Method and apparatus for reducing required frequency for manual cleaning of at least portions of a food flow path in a food processor May 30, 2023 Issued
Array ( [id] => 19215685 [patent_doc_number] => 20240180389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => CLEANING BASE AND CLEANING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/574546 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18574546 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/574546
CLEANING BASE AND CLEANING SYSTEM May 10, 2023 Pending
Array ( [id] => 18673664 [patent_doc_number] => 20230311170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/126497 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18126497 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/126497
Substrate processing apparatus and substrate processing method Mar 26, 2023 Issued
Array ( [id] => 19567696 [patent_doc_number] => 12142474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Substrate processing method and substrate processing system [patent_app_type] => utility [patent_app_number] => 18/181020 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6709 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18181020 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181020
Substrate processing method and substrate processing system Mar 8, 2023 Issued
Array ( [id] => 18496934 [patent_doc_number] => 20230219533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => CLEANING CONTROL DEVICE, CLEANING CONTROL METHOD, AND CLEANING CONTROL PROGRAM [patent_app_type] => utility [patent_app_number] => 18/179972 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18179972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/179972
CLEANING CONTROL DEVICE, CLEANING CONTROL METHOD, AND CLEANING CONTROL PROGRAM Mar 6, 2023 Pending
Array ( [id] => 19096859 [patent_doc_number] => 20240116086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => SUBSTRATE PROCESSING FACILITY AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/117524 [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] => 3157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18117524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117524
SUBSTRATE PROCESSING FACILITY AND SUBSTRATE PROCESSING METHOD Mar 5, 2023 Abandoned
Array ( [id] => 20056661 [patent_doc_number] => 20250194883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => CHARGING AND DISCHARGING METHOD FOR CLEANING DEVICE, AND CLEANING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/845803 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35609 [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] => 18845803 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/845803
CHARGING AND DISCHARGING METHOD FOR CLEANING DEVICE, AND CLEANING SYSTEM Feb 23, 2023 Pending
Array ( [id] => 18450273 [patent_doc_number] => 20230191550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Machine Tool Chip Removal [patent_app_type] => utility [patent_app_number] => 18/112441 [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] => 4085 [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] => 18112441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112441
Machine tool chip removal Feb 20, 2023 Issued
Array ( [id] => 18565015 [patent_doc_number] => 20230255342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => CLEANING BRUSH [patent_app_type] => utility [patent_app_number] => 18/110874 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18110874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110874
Cleaning brush Feb 15, 2023 Issued
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