Search

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 numberTitle of the applicationFiling DateStatus
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
Menu