Search

Steven M. Sutherland

Examiner (ID: 6504, Phone: (571)270-1902 , Office: P/3741 )

Most Active Art Unit
3741
Art Unit(s)
3741, 3752
Total Applications
1120
Issued Applications
883
Pending Applications
74
Abandoned Applications
191

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19128417 [patent_doc_number] => 20240133770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => SEAL MONITORING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/972834 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10967 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17972834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972834
Seal monitoring apparatus Oct 24, 2022 Issued
Array ( [id] => 19884638 [patent_doc_number] => 12270335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Piping support structure, intake duct, and gas turbine [patent_app_type] => utility [patent_app_number] => 18/704702 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 8146 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18704702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/704702
Piping support structure, intake duct, and gas turbine Oct 18, 2022 Issued
Array ( [id] => 18322669 [patent_doc_number] => 20230120797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => LUBRICATION SYSTEM FOR TURBINE ENGINE ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 17/967335 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5546 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967335
Lubrication system for turbine engine electric machine Oct 16, 2022 Issued
Array ( [id] => 18485641 [patent_doc_number] => 20230212979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => ELECTRIC MACHINE WITHIN A TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 17/967360 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967360
Electric machine within a turbine engine Oct 16, 2022 Issued
Array ( [id] => 19826746 [patent_doc_number] => 12247516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Counter-rotating gas turbine engines including turbine sections with separable torque frames [patent_app_type] => utility [patent_app_number] => 17/955713 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 39 [patent_no_of_words] => 8896 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955713 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955713
Counter-rotating gas turbine engines including turbine sections with separable torque frames Sep 28, 2022 Issued
Array ( [id] => 18794464 [patent_doc_number] => 11828225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Control device, control method, and program [patent_app_type] => utility [patent_app_number] => 17/953704 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 9284 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953704
Control device, control method, and program Sep 26, 2022 Issued
Array ( [id] => 19474452 [patent_doc_number] => 12104530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Gas turbine engine [patent_app_type] => utility [patent_app_number] => 17/940035 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 21273 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17940035 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/940035
Gas turbine engine Sep 7, 2022 Issued
Array ( [id] => 19004333 [patent_doc_number] => 20240068404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => FORCE MODIFICATION OF PASSIVE VALVE SPOOLS FOR CONTROL OF NOZZLES [patent_app_type] => utility [patent_app_number] => 17/896522 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17896522 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896522
Force modification of passive valve spools for control of nozzles Aug 25, 2022 Issued
Array ( [id] => 19027787 [patent_doc_number] => 11927135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Integrated oil tank with passive thermal modulation [patent_app_type] => utility [patent_app_number] => 17/890023 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2671 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17890023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/890023
Integrated oil tank with passive thermal modulation Aug 16, 2022 Issued
Array ( [id] => 18825663 [patent_doc_number] => 11840935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Method and system for controlling vibration of rotor in turboshaft engine [patent_app_type] => utility [patent_app_number] => 17/879936 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3850 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879936 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879936
Method and system for controlling vibration of rotor in turboshaft engine Aug 2, 2022 Issued
Array ( [id] => 19292154 [patent_doc_number] => 12031504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Gas turbine engine with third stream [patent_app_type] => utility [patent_app_number] => 17/879384 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 12806 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879384 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879384
Gas turbine engine with third stream Aug 1, 2022 Issued
Array ( [id] => 18158455 [patent_doc_number] => 20230025047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => APPARATUS FOR OIL LUBRICATION OF A ROTATIONALLY FIXED CONNECTION BETWEEN TWO SHAFTS [patent_app_type] => utility [patent_app_number] => 17/869246 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869246 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869246
Apparatus for oil lubrication of a rotationally fixed connection between two shafts Jul 19, 2022 Issued
Array ( [id] => 18764624 [patent_doc_number] => 11815013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Integrated system for converting nuclear energy into electrical, mechanical, and thermal energy [patent_app_type] => utility [patent_app_number] => 17/862502 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 30199 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862502 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862502
Integrated system for converting nuclear energy into electrical, mechanical, and thermal energy Jul 11, 2022 Issued
Array ( [id] => 18385205 [patent_doc_number] => 11655979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Airblast fuel nozzle [patent_app_type] => utility [patent_app_number] => 17/841210 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 12067 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17841210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841210
Airblast fuel nozzle Jun 14, 2022 Issued
Array ( [id] => 18801836 [patent_doc_number] => 11834988 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-05 [patent_title] => Turbine engine inertial particle separator with particle rebound suppression [patent_app_type] => utility [patent_app_number] => 17/841281 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5275 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17841281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841281
Turbine engine inertial particle separator with particle rebound suppression Jun 14, 2022 Issued
Array ( [id] => 18801837 [patent_doc_number] => 11834989 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-05 [patent_title] => Gas turbine engine inlet particle separators with coatings for rebound control [patent_app_type] => utility [patent_app_number] => 17/841283 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4320 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17841283 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841283
Gas turbine engine inlet particle separators with coatings for rebound control Jun 14, 2022 Issued
Array ( [id] => 17883492 [patent_doc_number] => 20220298969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => METHOD AND SYSTEM FOR POWER PRODUCTION WITH IMPROVED EFFICIENCY [patent_app_type] => utility [patent_app_number] => 17/833514 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9902 [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] => 17833514 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833514
METHOD AND SYSTEM FOR POWER PRODUCTION WITH IMPROVED EFFICIENCY Jun 5, 2022 Abandoned
Array ( [id] => 18809361 [patent_doc_number] => 20230383696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => SPLINED SHAFT ASSEMBLY WITH PILOTING FEATURES [patent_app_type] => utility [patent_app_number] => 17/824156 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17824156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/824156
Splined shaft assembly with piloting features May 24, 2022 Issued
Array ( [id] => 18575268 [patent_doc_number] => 11731778 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-22 [patent_title] => Apparatus for removing particulate matter from bleed gas [patent_app_type] => utility [patent_app_number] => 17/744199 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 8286 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17744199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744199
Apparatus for removing particulate matter from bleed gas May 12, 2022 Issued
Array ( [id] => 18290326 [patent_doc_number] => 11619193 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-04 [patent_title] => Scramjet isolator [patent_app_type] => utility [patent_app_number] => 17/736120 [patent_app_country] => US [patent_app_date] => 2022-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2843 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17736120 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/736120
Scramjet isolator May 3, 2022 Issued
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