
Douglas Lee
Examiner (ID: 16940, Phone: (571)270-3296 , Office: P/1714 )
| Most Active Art Unit | 1714 |
| Art Unit(s) | 1714, 1711 |
| Total Applications | 748 |
| Issued Applications | 286 |
| Pending Applications | 98 |
| Abandoned Applications | 387 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19793803
[patent_doc_number] => 12234739
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-25
[patent_title] => Semi-floating turbine nozzle ring
[patent_app_type] => utility
[patent_app_number] => 18/148291
[patent_app_country] => US
[patent_app_date] => 2022-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6271
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18148291
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/148291 | Semi-floating turbine nozzle ring | Dec 28, 2022 | Issued |
Array
(
[id] => 18469754
[patent_doc_number] => 20230204038
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-29
[patent_title] => STALL MARGIN IMPROVEMENT OF ROTOR FAN AND HOUSING FOR A VANEAXIAL BLOWER SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/146124
[patent_app_country] => US
[patent_app_date] => 2022-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14468
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 316
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146124
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/146124 | STALL MARGIN IMPROVEMENT OF ROTOR FAN AND HOUSING FOR A VANEAXIAL BLOWER SYSTEM | Dec 22, 2022 | Abandoned |
Array
(
[id] => 19801352
[patent_doc_number] => 20250067277
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-27
[patent_title] => INDUSTRIAL AXIAL FAN BLADE
[patent_app_type] => utility
[patent_app_number] => 18/722667
[patent_app_country] => US
[patent_app_date] => 2022-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3001
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18722667
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/722667 | INDUSTRIAL AXIAL FAN BLADE | Dec 20, 2022 | Pending |
Array
(
[id] => 19034998
[patent_doc_number] => 20240084813
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-14
[patent_title] => FAN
[patent_app_type] => utility
[patent_app_number] => 18/067735
[patent_app_country] => US
[patent_app_date] => 2022-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4003
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067735
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/067735 | FAN | Dec 18, 2022 | Abandoned |
Array
(
[id] => 18452491
[patent_doc_number] => 20230193770
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-22
[patent_title] => PART OF A GAS TURBINE ENGINE AND METHOD FOR THE MANUFACTURING THE PART
[patent_app_type] => utility
[patent_app_number] => 18/066536
[patent_app_country] => US
[patent_app_date] => 2022-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6690
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066536
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/066536 | Part of a gas turbine engine and method for the manufacturing the part | Dec 14, 2022 | Issued |
Array
(
[id] => 18452486
[patent_doc_number] => 20230193765
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-22
[patent_title] => WIRE SCREEN PARTICLE FILTER FOR TURBOMACHINE AIRFOIL
[patent_app_type] => utility
[patent_app_number] => 18/066664
[patent_app_country] => US
[patent_app_date] => 2022-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5543
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066664
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/066664 | WIRE SCREEN PARTICLE FILTER FOR TURBOMACHINE AIRFOIL | Dec 14, 2022 | Pending |
Array
(
[id] => 19027766
[patent_doc_number] => 11927114
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-12
[patent_title] => Rotor of steam turbine, steam turbine, and method for fixing rotor blade
[patent_app_type] => utility
[patent_app_number] => 18/066498
[patent_app_country] => US
[patent_app_date] => 2022-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 22
[patent_no_of_words] => 16155
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 467
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066498
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/066498 | Rotor of steam turbine, steam turbine, and method for fixing rotor blade | Dec 14, 2022 | Issued |
Array
(
[id] => 19441739
[patent_doc_number] => 12091984
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-09-17
[patent_title] => Rotor assembly for a gas turbine engine
[patent_app_type] => utility
[patent_app_number] => 18/081844
[patent_app_country] => US
[patent_app_date] => 2022-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 4957
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18081844
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/081844 | Rotor assembly for a gas turbine engine | Dec 14, 2022 | Issued |
Array
(
[id] => 19020818
[patent_doc_number] => 20240076989
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-07
[patent_title] => AIRFOIL ASSEMBLY WITH TENSIONED BLADE SEGMENTS
[patent_app_type] => utility
[patent_app_number] => 18/081151
[patent_app_country] => US
[patent_app_date] => 2022-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9616
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18081151
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/081151 | Airfoil assembly with tensioned blade segments | Dec 13, 2022 | Issued |
Array
(
[id] => 18831430
[patent_doc_number] => 20230399957
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-14
[patent_title] => SEAL ASSEMBLIES FOR TURBINE ENGINES
[patent_app_type] => utility
[patent_app_number] => 18/081245
[patent_app_country] => US
[patent_app_date] => 2022-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11354
[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] => 18081245
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/081245 | Seal assemblies for turbine engines | Dec 13, 2022 | Issued |
Array
(
[id] => 18754718
[patent_doc_number] => 20230358144
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-09
[patent_title] => ACTUATION ASSEMBLY FOR A FAN OF A GAS TURBINE ENGINE
[patent_app_type] => utility
[patent_app_number] => 18/081266
[patent_app_country] => US
[patent_app_date] => 2022-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7444
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18081266
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/081266 | Actuation assembly for a fan of a gas turbine engine | Dec 13, 2022 | Issued |
Array
(
[id] => 20214168
[patent_doc_number] => 12410814
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-09
[patent_title] => Fan assembly, fan apparatus, and connector
[patent_app_type] => utility
[patent_app_number] => 18/079682
[patent_app_country] => US
[patent_app_date] => 2022-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 0
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079682
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/079682 | Fan assembly, fan apparatus, and connector | Dec 11, 2022 | Issued |
Array
(
[id] => 18436822
[patent_doc_number] => 20230184116
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => ROTATABLE AEROFOIL COMPONENT WITH Z-PINS
[patent_app_type] => utility
[patent_app_number] => 18/063735
[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] => 8416
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 199
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18063735
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/063735 | ROTATABLE AEROFOIL COMPONENT WITH Z-PINS | Dec 8, 2022 | Abandoned |
Array
(
[id] => 18436916
[patent_doc_number] => 20230184210
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => WIND TURBINE BLADES, WIND TURBINE BLADE ASSEMBLIES AND RELATED METHODS
[patent_app_type] => utility
[patent_app_number] => 18/077435
[patent_app_country] => US
[patent_app_date] => 2022-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6141
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[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] => 18077435
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/077435 | Wind turbine blades, wind turbine blade assemblies and related methods | Dec 7, 2022 | Issued |
Array
(
[id] => 18436969
[patent_doc_number] => 20230184263
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => STRUT STRUCTURE AND AXIAL FLOW ROTARY MACHINE INCLUDING SAME
[patent_app_type] => utility
[patent_app_number] => 18/077606
[patent_app_country] => US
[patent_app_date] => 2022-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6510
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18077606
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/077606 | STRUT STRUCTURE AND AXIAL FLOW ROTARY MACHINE INCLUDING SAME | Dec 7, 2022 | Abandoned |
Array
(
[id] => 19755207
[patent_doc_number] => 20250043772
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-06
[patent_title] => LIGHTNING PROTECTION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/717524
[patent_app_country] => US
[patent_app_date] => 2022-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7694
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[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] => 18717524
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/717524 | LIGHTNING PROTECTION SYSTEM | Dec 7, 2022 | Pending |
Array
(
[id] => 18436962
[patent_doc_number] => 20230184256
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => COMPRESSOR
[patent_app_type] => utility
[patent_app_number] => 18/061261
[patent_app_country] => US
[patent_app_date] => 2022-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7847
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 270
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18061261
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/061261 | Compressor | Dec 1, 2022 | Issued |
Array
(
[id] => 20402705
[patent_doc_number] => 12492676
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-09
[patent_title] => Wind turbine and method for controlling the same
[patent_app_type] => utility
[patent_app_number] => 18/059795
[patent_app_country] => US
[patent_app_date] => 2022-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 0
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18059795
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/059795 | Wind turbine and method for controlling the same | Nov 28, 2022 | Issued |
Array
(
[id] => 19693749
[patent_doc_number] => 20250012294
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-09
[patent_title] => TURBO MACHINE AND METHOD FOR MANUFACTURING
[patent_app_type] => utility
[patent_app_number] => 18/711953
[patent_app_country] => US
[patent_app_date] => 2022-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2718
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 18711953
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/711953 | TURBO MACHINE AND METHOD FOR MANUFACTURING | Nov 20, 2022 | Pending |
Array
(
[id] => 19746556
[patent_doc_number] => 20250035121
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-30
[patent_title] => TURBOMOLECULAR PUMP BLADED DISC
[patent_app_type] => utility
[patent_app_number] => 18/708873
[patent_app_country] => US
[patent_app_date] => 2022-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8167
[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] => 18708873
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/708873 | TURBOMOLECULAR PUMP BLADED DISC | Nov 8, 2022 | Pending |