
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |