Search

Steven M. Sutherland

Examiner (ID: 6809, Phone: (571)270-1902 , Office: P/3741 )

Most Active Art Unit
3741
Art Unit(s)
3741, 3752
Total Applications
1165
Issued Applications
896
Pending Applications
86
Abandoned Applications
195

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17229317 [patent_doc_number] => 20210355873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => NACELLE FOR GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 17/231130 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231130
Nacelle for gas turbine engine Apr 14, 2021 Issued
Array ( [id] => 18361596 [patent_doc_number] => 20230143187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => ADDITIVELY MANUFACTURED GAS TURBINE ENGINE AND VENTILATOR [patent_app_type] => utility [patent_app_number] => 17/915542 [patent_app_country] => US [patent_app_date] => 2021-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915542 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915542
ADDITIVELY MANUFACTURED GAS TURBINE ENGINE AND VENTILATOR Apr 2, 2021 Pending
Array ( [id] => 17386411 [patent_doc_number] => 20220034263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => GEARED TURBOFAN WITH INTEGRAL FRONT SUPPORT AND CARRIER [patent_app_type] => utility [patent_app_number] => 17/218369 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17218369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218369
Geared turbofan with integral front support and carrier Mar 30, 2021 Issued
Array ( [id] => 17548875 [patent_doc_number] => 20220120216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => ROTARY POWER GENERATING APPARATUS AND METHODS OF MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/217885 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14412 [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] => 17217885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217885
Rotary power generating apparatus and methods of making and using the same Mar 29, 2021 Issued
Array ( [id] => 19858652 [patent_doc_number] => 12261512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Actuation system for an aircraft engine lubrication pump and associated aircraft [patent_app_type] => utility [patent_app_number] => 17/995332 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2867 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17995332 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995332
Actuation system for an aircraft engine lubrication pump and associated aircraft Mar 25, 2021 Issued
Array ( [id] => 18376679 [patent_doc_number] => 20230151766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => INTEGRATED GASIFICATION COMBINED CYCLE AND OPERATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/914841 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17914841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/914841
INTEGRATED GASIFICATION COMBINED CYCLE AND OPERATION METHOD THEREOF Mar 18, 2021 Abandoned
Array ( [id] => 18917090 [patent_doc_number] => 11879363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Combined system of intercooled recuperative gas turbine and refrigerant compound bottoming cycle [patent_app_type] => utility [patent_app_number] => 17/199469 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2040 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 475 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199469
Combined system of intercooled recuperative gas turbine and refrigerant compound bottoming cycle Mar 11, 2021 Issued
Array ( [id] => 18274443 [patent_doc_number] => 11613373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Nozzle for a thermal anti-icing system [patent_app_type] => utility [patent_app_number] => 17/200094 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 6803 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200094 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200094
Nozzle for a thermal anti-icing system Mar 11, 2021 Issued
Array ( [id] => 19884842 [patent_doc_number] => 12270542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Combustor liner with shield holes [patent_app_type] => utility [patent_app_number] => 17/187040 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5426 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [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] => 17187040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/187040
Combustor liner with shield holes Feb 25, 2021 Issued
Array ( [id] => 18315592 [patent_doc_number] => 11629666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Turbofan engine [patent_app_type] => utility [patent_app_number] => 17/184903 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 9140 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184903
Turbofan engine Feb 24, 2021 Issued
Array ( [id] => 17067976 [patent_doc_number] => 20210270191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => REGULATION SYSTEM COMPRISING A VALVE, A REGULATOR, AN ACTUATOR AND A COOLING SYSTEM USING HEAT PIPES [patent_app_type] => utility [patent_app_number] => 17/185364 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185364 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185364
Regulation system comprising a valve, a regulator, an actuator and a cooling system using heat pipes Feb 24, 2021 Issued
Array ( [id] => 17906100 [patent_doc_number] => 11459948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Gas turbine plant [patent_app_type] => utility [patent_app_number] => 17/167236 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 19435 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17167236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167236
Gas turbine plant Feb 3, 2021 Issued
Array ( [id] => 17750324 [patent_doc_number] => 20220228529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => Air Powered Engine Assembly [patent_app_type] => utility [patent_app_number] => 17/154470 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154470 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154470
Air Powered Engine Assembly Jan 20, 2021 Abandoned
Array ( [id] => 18135181 [patent_doc_number] => 11560838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Systems and methods for power production using a carbon dioxide working fluid [patent_app_type] => utility [patent_app_number] => 17/149317 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12741 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17149317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149317
Systems and methods for power production using a carbon dioxide working fluid Jan 13, 2021 Issued
Array ( [id] => 16809112 [patent_doc_number] => 20210131665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => AIRBLAST FUEL NOZZLE [patent_app_type] => utility [patent_app_number] => 17/147078 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17147078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/147078
Airblast fuel nozzle Jan 11, 2021 Issued
Array ( [id] => 17097582 [patent_doc_number] => 20210285373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => SWIRL ANTI-ICING INJECTOR HEAD NOZZLE CONFIGURATIONS [patent_app_type] => utility [patent_app_number] => 17/135072 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17135072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135072
Swirl anti-icing injector head nozzle configurations Dec 27, 2020 Issued
Array ( [id] => 17906103 [patent_doc_number] => 11459951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Anti-icing system with a flow-deflector assembly [patent_app_type] => utility [patent_app_number] => 17/131280 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6470 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17131280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131280
Anti-icing system with a flow-deflector assembly Dec 21, 2020 Issued
Array ( [id] => 17939056 [patent_doc_number] => 11473501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Anti-icing for gas turbine system [patent_app_type] => utility [patent_app_number] => 17/131301 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 7639 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17131301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131301
Anti-icing for gas turbine system Dec 21, 2020 Issued
Array ( [id] => 18187280 [patent_doc_number] => 11577844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Variable diameter piccolo tube for anti-icing system [patent_app_type] => utility [patent_app_number] => 17/128049 [patent_app_country] => US [patent_app_date] => 2020-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4145 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17128049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128049
Variable diameter piccolo tube for anti-icing system Dec 18, 2020 Issued
Array ( [id] => 18078166 [patent_doc_number] => 20220403778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => AIR INLET AND METHOD FOR DE-ICING AN AIR INLET INTO A NACELLE OF AN AIRCRAFT TURBOJET ENGINE [patent_app_type] => utility [patent_app_number] => 17/776433 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17776433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776433
Air inlet and method for de-icing an air inlet into a nacelle of an aircraft turbojet engine Nov 19, 2020 Issued
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