
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17344395
[patent_doc_number] => 20220010726
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-13
[patent_title] => HIGH EFFICIENCY POWER GENERATION SYSTEM AND SYSTEM UPGRADES
[patent_app_type] => utility
[patent_app_number] => 17/304038
[patent_app_country] => US
[patent_app_date] => 2021-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12903
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17304038
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/304038 | HIGH EFFICIENCY POWER GENERATION SYSTEM AND SYSTEM UPGRADES | Jun 13, 2021 | Abandoned |
Array
(
[id] => 17998346
[patent_doc_number] => 11499445
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-11-15
[patent_title] => CO2 turbine power generation system
[patent_app_type] => utility
[patent_app_number] => 17/335385
[patent_app_country] => US
[patent_app_date] => 2021-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2982
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 201
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17335385
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/335385 | CO2 turbine power generation system | May 31, 2021 | Issued |
Array
(
[id] => 17097579
[patent_doc_number] => 20210285370
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-09-16
[patent_title] => ULTRA COMPACT COMBUSTOR
[patent_app_type] => utility
[patent_app_number] => 17/332504
[patent_app_country] => US
[patent_app_date] => 2021-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5903
[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] => 17332504
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/332504 | Ultra compact combustor | May 26, 2021 | Issued |
Array
(
[id] => 17815988
[patent_doc_number] => 11421589
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-08-23
[patent_title] => Integrated system for converting nuclear energy into electrical, mechanical, and thermal energy
[patent_app_type] => utility
[patent_app_number] => 17/323510
[patent_app_country] => US
[patent_app_date] => 2021-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 30169
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 199
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17323510
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/323510 | Integrated system for converting nuclear energy into electrical, mechanical, and thermal energy | May 17, 2021 | Issued |
Array
(
[id] => 18399081
[patent_doc_number] => 11661205
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-05-30
[patent_title] => System and method for air filtration with self-cleaning filter medium for an aircraft engine
[patent_app_type] => utility
[patent_app_number] => 17/321945
[patent_app_country] => US
[patent_app_date] => 2021-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 6830
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 275
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17321945
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/321945 | System and method for air filtration with self-cleaning filter medium for an aircraft engine | May 16, 2021 | Issued |
Array
(
[id] => 17229311
[patent_doc_number] => 20210355867
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-11-18
[patent_title] => Bounday Layer Turbine
[patent_app_type] => utility
[patent_app_number] => 17/319547
[patent_app_country] => US
[patent_app_date] => 2021-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8590
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 277
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17319547
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/319547 | Bounday layer turbine | May 12, 2021 | Issued |
Array
(
[id] => 18436827
[patent_doc_number] => 20230184121
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => SUB-ASSEMBLY FOR A LOW-PRESSURE COMPRESSOR OF AN AIRCRAFT TURBINE ENGINE
[patent_app_type] => utility
[patent_app_number] => 17/999261
[patent_app_country] => US
[patent_app_date] => 2021-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7014
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[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] => 17999261
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/999261 | Sub-assembly for a low-pressure compressor of an aircraft turbine engine | May 10, 2021 | Issued |
Array
(
[id] => 19060658
[patent_doc_number] => 11939873
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-26
[patent_title] => Compander
[patent_app_type] => utility
[patent_app_number] => 17/925111
[patent_app_country] => US
[patent_app_date] => 2021-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4792
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 227
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17925111
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/925111 | Compander | May 10, 2021 | Issued |
Array
(
[id] => 18685754
[patent_doc_number] => 11781479
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-10
[patent_title] => Turbofan gas turbine engine with combusted compressor bleed flow
[patent_app_type] => utility
[patent_app_number] => 17/313605
[patent_app_country] => US
[patent_app_date] => 2021-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2287
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 206
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17313605
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/313605 | Turbofan gas turbine engine with combusted compressor bleed flow | May 5, 2021 | Issued |
Array
(
[id] => 18052029
[patent_doc_number] => 11525403
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-12-13
[patent_title] => Fuel nozzle with integrated metering and flashback system
[patent_app_type] => utility
[patent_app_number] => 17/308158
[patent_app_country] => US
[patent_app_date] => 2021-05-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 15
[patent_no_of_words] => 8118
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308158
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/308158 | Fuel nozzle with integrated metering and flashback system | May 4, 2021 | Issued |
Array
(
[id] => 17215219
[patent_doc_number] => 20210348557
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-11-11
[patent_title] => Gas Turbine Power Generation Systems Using Hydrogen-Containing Fuel Produced By A Wave Reformer And Methods Of Operating Such Systems
[patent_app_type] => utility
[patent_app_number] => 17/307621
[patent_app_country] => US
[patent_app_date] => 2021-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6664
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307621
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/307621 | Gas turbine power generation systems using hydrogen-containing fuel produced by a wave reformer and methods of operating such systems | May 3, 2021 | Issued |
Array
(
[id] => 17022965
[patent_doc_number] => 20210246836
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-12
[patent_title] => Thermal Management System
[patent_app_type] => utility
[patent_app_number] => 17/240234
[patent_app_country] => US
[patent_app_date] => 2021-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10319
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[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] => 17240234
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/240234 | Thermal management system | Apr 25, 2021 | Issued |
Array
(
[id] => 17954004
[patent_doc_number] => 11480102
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-10-25
[patent_title] => Gearbox mechanically coupled fuel cell and CO
[patent_app_type] => utility
[patent_app_number] => 17/236464
[patent_app_country] => US
[patent_app_date] => 2021-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5322
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236464
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/236464 | Gearbox mechanically coupled fuel cell and CO | Apr 20, 2021 | Issued |
Array
(
[id] => 18135180
[patent_doc_number] => 11560837
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-01-24
[patent_title] => Combustor dilution hole
[patent_app_type] => utility
[patent_app_number] => 17/233728
[patent_app_country] => US
[patent_app_date] => 2021-04-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 4230
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17233728
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/233728 | Combustor dilution hole | Apr 18, 2021 | Issued |
Array
(
[id] => 17156740
[patent_doc_number] => 20210317791
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-10-14
[patent_title] => Gas Turbine Firing Temperature Control with Air Injection System
[patent_app_type] => utility
[patent_app_number] => 17/232797
[patent_app_country] => US
[patent_app_date] => 2021-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3946
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17232797
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/232797 | Gas turbine firing temperature control with air injection system | Apr 15, 2021 | Issued |
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 |