Search

Douglas Lee

Examiner (ID: 17274, Phone: (571)270-3296 , Office: P/1714 )

Most Active Art Unit
1714
Art Unit(s)
1711, 1714
Total Applications
757
Issued Applications
291
Pending Applications
96
Abandoned Applications
387

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19877099 [patent_doc_number] => 20250109356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => CLEANING SOLUTION AND METHODS OF CLEANING A TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 18/979035 [patent_app_country] => US [patent_app_date] => 2024-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18979035 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/979035
CLEANING SOLUTION AND METHODS OF CLEANING A TURBINE ENGINE Dec 11, 2024 Pending
Array ( [id] => 20063324 [patent_doc_number] => 20250201546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => METHOD FOR PROCESSING SUBSTRATE, KIT FOR PROCESSING SUBSTRATE, AND METHOD FOR MANUFACTURING SEMICONDUCTOR SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/971492 [patent_app_country] => US [patent_app_date] => 2024-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18971492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/971492
METHOD FOR PROCESSING SUBSTRATE, KIT FOR PROCESSING SUBSTRATE, AND METHOD FOR MANUFACTURING SEMICONDUCTOR SUBSTRATE Dec 5, 2024 Pending
Array ( [id] => 20050165 [patent_doc_number] => 20250188387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => LOW TOXICITY SURFACTANT BOOSTER COMPOSITIONS FOR FILTRATION MEMBRANE CLEANING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/972360 [patent_app_country] => US [patent_app_date] => 2024-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18972360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/972360
LOW TOXICITY SURFACTANT BOOSTER COMPOSITIONS FOR FILTRATION MEMBRANE CLEANING APPLICATIONS Dec 5, 2024 Pending
Array ( [id] => 20028800 [patent_doc_number] => 20250167022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => SUBSTRATE STANDBY DEVICE, SUBSTRATE PROCESSING SYSTEM, AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/949248 [patent_app_country] => US [patent_app_date] => 2024-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18949248 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/949248
SUBSTRATE STANDBY DEVICE, SUBSTRATE PROCESSING SYSTEM, AND SUBSTRATE PROCESSING METHOD Nov 14, 2024 Pending
Array ( [id] => 19982179 [patent_doc_number] => 20250120401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => CHEMICAL COMPOSITION AND METHOD FOR MICROBIAL INHIBITING [patent_app_type] => utility [patent_app_number] => 18/913626 [patent_app_country] => US [patent_app_date] => 2024-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18913626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/913626
CHEMICAL COMPOSITION AND METHOD FOR MICROBIAL INHIBITING Oct 10, 2024 Pending
Array ( [id] => 20063366 [patent_doc_number] => 20250201588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => APPARATUS AND METHOD FOR TREATING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/910677 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18910677 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910677
APPARATUS AND METHOD FOR TREATING SUBSTRATE Oct 8, 2024 Pending
Array ( [id] => 20103050 [patent_doc_number] => 20250232986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/910754 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18910754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910754
SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD Oct 8, 2024 Pending
Array ( [id] => 20555944 [patent_doc_number] => 20260055724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => Chemical Atomizer for Chemical Induction Delivery [patent_app_type] => utility [patent_app_number] => 18/902626 [patent_app_country] => US [patent_app_date] => 2024-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18902626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/902626
Chemical Atomizer for Chemical Induction Delivery Sep 29, 2024 Pending
Array ( [id] => 19682926 [patent_doc_number] => 20250001471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => AIR RINSING APPARATUS AND SYSTEMS FOR RINSING CONTAINERS [patent_app_type] => utility [patent_app_number] => 18/596205 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18596205 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596205
AIR RINSING APPARATUS AND SYSTEMS FOR RINSING CONTAINERS Sep 18, 2024 Pending
Array ( [id] => 19692535 [patent_doc_number] => 20250011080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => Sanitary Device and Pest Prevention Device for Garbage Can Lids [patent_app_type] => utility [patent_app_number] => 18/887338 [patent_app_country] => US [patent_app_date] => 2024-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18887338 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/887338
Sanitary Device and Pest Prevention Device for Garbage Can Lids Sep 16, 2024 Pending
Array ( [id] => 19830403 [patent_doc_number] => 20250082189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => METHOD AND ARRANGEMENT FOR PRE-CLEANING AN ENDOSCOPE [patent_app_type] => utility [patent_app_number] => 18/883480 [patent_app_country] => US [patent_app_date] => 2024-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18883480 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/883480
METHOD AND ARRANGEMENT FOR PRE-CLEANING AN ENDOSCOPE Sep 11, 2024 Pending
Array ( [id] => 19830404 [patent_doc_number] => 20250082190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => METHOD AND ARRANGEMENT FOR PRE-CLEANING AN ENDOSCOPE [patent_app_type] => utility [patent_app_number] => 18/883420 [patent_app_country] => US [patent_app_date] => 2024-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18883420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/883420
METHOD AND ARRANGEMENT FOR PRE-CLEANING AN ENDOSCOPE Sep 11, 2024 Pending
Array ( [id] => 19845751 [patent_doc_number] => 20250091102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => SEWER CLEANING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/883970 [patent_app_country] => US [patent_app_date] => 2024-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18883970 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/883970
SEWER CLEANING SYSTEM Sep 11, 2024 Pending
Array ( [id] => 20120868 [patent_doc_number] => 20250235899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => Instrument Cleaning Apparatus and Method [patent_app_type] => utility [patent_app_number] => 18/819369 [patent_app_country] => US [patent_app_date] => 2024-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1184 [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] => 18819369 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/819369
Instrument Cleaning Apparatus and Method Aug 28, 2024 Pending
Array ( [id] => 19613741 [patent_doc_number] => 20240399421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => RANGE EXHAUST CLEANING SYSTEMS AND METHODS USING DETECTION AND CONTROL [patent_app_type] => utility [patent_app_number] => 18/775654 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18775654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775654
RANGE EXHAUST CLEANING SYSTEMS AND METHODS USING DETECTION AND CONTROL Jul 16, 2024 Pending
Array ( [id] => 19555413 [patent_doc_number] => 20240367205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => PIPELINE DESCALING TOOL [patent_app_type] => utility [patent_app_number] => 18/772436 [patent_app_country] => US [patent_app_date] => 2024-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18772436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/772436
Pipeline descaling tool Jul 14, 2024 Issued
Array ( [id] => 19657732 [patent_doc_number] => 20240424797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => MAINTENANCE METHOD AND IMAGE RECORDING DEVICE [patent_app_type] => utility [patent_app_number] => 18/746426 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18746426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/746426
MAINTENANCE METHOD AND IMAGE RECORDING DEVICE Jun 17, 2024 Pending
Array ( [id] => 19613326 [patent_doc_number] => 20240399006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => APPARATUS AND A PROCESS FOR STERILIZING AND RINSING CONTAINERS [patent_app_type] => utility [patent_app_number] => 18/675600 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18675600 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675600
APPARATUS AND A PROCESS FOR STERILIZING AND RINSING CONTAINERS May 27, 2024 Pending
Array ( [id] => 19602189 [patent_doc_number] => 20240393069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => METHOD OF OFFLINE CLEANING OF COOLING SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/671057 [patent_app_country] => US [patent_app_date] => 2024-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18671057 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/671057
METHOD OF OFFLINE CLEANING OF COOLING SYSTEMS May 21, 2024 Pending
Array ( [id] => 19569813 [patent_doc_number] => 20240374105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => METHOD AND APPLIANCE FOR MOPPING UP AN ACCUMULATION OF LIQUID [patent_app_type] => utility [patent_app_number] => 18/660464 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18660464 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/660464
METHOD AND APPLIANCE FOR MOPPING UP AN ACCUMULATION OF LIQUID May 9, 2024 Pending
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