Search

Benjamin S. Fields

Examiner (ID: 4456, Phone: (571)272-9734 , Office: P/3623 )

Most Active Art Unit
3684
Art Unit(s)
3624, 3623, 3692, 3684
Total Applications
372
Issued Applications
203
Pending Applications
0
Abandoned Applications
170

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18987157 [patent_doc_number] => 20240059126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => SELF-DEFROSTING CARGO TRANSPORT CONTAINER OR TRAILER [patent_app_type] => utility [patent_app_number] => 18/235800 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235800
SELF-DEFROSTING CARGO TRANSPORT CONTAINER OR TRAILER Aug 17, 2023 Pending
Array ( [id] => 19298515 [patent_doc_number] => 20240227082 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => LASER CUTTING SYSTEM AND BEAM BLOCK FOR SUCH SYSTEM [patent_app_type] => utility [patent_app_number] => 18/452026 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18452026 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452026
LASER CUTTING SYSTEM AND BEAM BLOCK FOR SUCH SYSTEM Aug 16, 2023 Pending
Array ( [id] => 18817128 [patent_doc_number] => 20230391468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => MEANS FOR HANDLING GASEOUS FUEL [patent_app_type] => utility [patent_app_number] => 18/450742 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18450742 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450742
Means for handling gaseous fuel Aug 15, 2023 Issued
Array ( [id] => 19274956 [patent_doc_number] => 12025074 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-02 [patent_title] => Plug nozzle for high mach gas turbine engines [patent_app_type] => utility [patent_app_number] => 18/233673 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 8650 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18233673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233673
Plug nozzle for high mach gas turbine engines Aug 13, 2023 Issued
Array ( [id] => 19755135 [patent_doc_number] => 20250043700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => STEAM HEATED FLANGE FOR THERMAL GRADIENT CONTROL [patent_app_type] => utility [patent_app_number] => 18/363920 [patent_app_country] => US [patent_app_date] => 2023-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3817 [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] => 18363920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/363920
Steam heated flange for thermal gradient control Aug 1, 2023 Issued
Array ( [id] => 19884660 [patent_doc_number] => 12270358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Locking assembly for an aircraft propulsion system thrust reverser [patent_app_type] => utility [patent_app_number] => 18/229484 [patent_app_country] => US [patent_app_date] => 2023-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8563 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18229484 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/229484
Locking assembly for an aircraft propulsion system thrust reverser Aug 1, 2023 Issued
Array ( [id] => 19211539 [patent_doc_number] => 12000590 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-04 [patent_title] => Engine with pressure gain combustor and compressor discharge turbine cooling [patent_app_type] => utility [patent_app_number] => 18/228644 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 8017 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18228644 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228644
Engine with pressure gain combustor and compressor discharge turbine cooling Jul 30, 2023 Issued
Array ( [id] => 20499479 [patent_doc_number] => 20260028937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => SUCTION HEATING SYSTEM, OPERATION METHOD FOR SUCTION HEATING SYSTEM, AND GAS TURBINE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/996404 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18996404 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/996404
SUCTION HEATING SYSTEM, OPERATION METHOD FOR SUCTION HEATING SYSTEM, AND GAS TURBINE SYSTEM Jul 23, 2023 Pending
Array ( [id] => 18923809 [patent_doc_number] => 20240026813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => DIHYDROGEN SUPPLY SYSTEM FOR AN AIRCRAFT ENGINE [patent_app_type] => utility [patent_app_number] => 18/356662 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18356662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356662
Dihydrogen supply system for an aircraft engine Jul 20, 2023 Issued
Array ( [id] => 18896151 [patent_doc_number] => 20240011636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => COMBUSTOR CASING COMPONENT FOR A GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 18/349275 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/349275
Combustor casing component for a gas turbine engine Jul 9, 2023 Issued
Array ( [id] => 19793832 [patent_doc_number] => 12234768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Gas turbine engine oil scoop with air separator [patent_app_type] => utility [patent_app_number] => 18/346572 [patent_app_country] => US [patent_app_date] => 2023-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2313 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18346572 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346572
Gas turbine engine oil scoop with air separator Jul 2, 2023 Issued
Array ( [id] => 18895949 [patent_doc_number] => 20240011434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => ENGINE WITH A COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/345836 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18345836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345836
ENGINE WITH A COMPRESSOR Jun 29, 2023 Abandoned
Array ( [id] => 18726629 [patent_doc_number] => 20230340910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => SYSTEM AND METHOD FOR PURGING A FUEL MANIFOLD OF A GAS TURBINE ENGINE THROUGH A FLOW DIVIDER VALVE [patent_app_type] => utility [patent_app_number] => 18/216954 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18216954 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216954
System and method for purging a fuel manifold of a gas turbine engine through a flow divider valve Jun 29, 2023 Issued
Array ( [id] => 19594946 [patent_doc_number] => 12152778 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-26 [patent_title] => Combustion liner [patent_app_type] => utility [patent_app_number] => 18/345342 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 5601 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 18345342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345342
Combustion liner Jun 29, 2023 Issued
Array ( [id] => 19242692 [patent_doc_number] => 12013120 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-18 [patent_title] => Turbine engine support structure with airflow ports [patent_app_type] => utility [patent_app_number] => 18/217143 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5575 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18217143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/217143
Turbine engine support structure with airflow ports Jun 29, 2023 Issued
Array ( [id] => 19916836 [patent_doc_number] => 12292196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Steam cooled hood injector [patent_app_type] => utility [patent_app_number] => 18/345941 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1134 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18345941 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345941
Steam cooled hood injector Jun 29, 2023 Issued
Array ( [id] => 18880169 [patent_doc_number] => 20240003538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => HOLLOW NOZZLE, COMBUSTOR INCLUDING HOLLOW NOZZLE, AND GAS TURBINE INCLUDING COMBUSTOR [patent_app_type] => utility [patent_app_number] => 18/216397 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18216397 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216397
Hollow nozzle, combustor including hollow nozzle, and gas turbine including combustor Jun 28, 2023 Issued
Array ( [id] => 19651876 [patent_doc_number] => 12173653 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-24 [patent_title] => Gas turbine engines and methods of controlling formation of condensates [patent_app_type] => utility [patent_app_number] => 18/342959 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9612 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342959 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342959
Gas turbine engines and methods of controlling formation of condensates Jun 27, 2023 Issued
Array ( [id] => 19684794 [patent_doc_number] => 20250003339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => MISTUNING ALTERNATE BLADES IN A GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 18/343039 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18343039 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343039
MISTUNING ALTERNATE BLADES IN A GAS TURBINE ENGINE Jun 27, 2023 Pending
Array ( [id] => 19458194 [patent_doc_number] => 12098677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Heat transfer [patent_app_type] => utility [patent_app_number] => 18/337497 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 19678 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 406 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337497 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337497
Heat transfer Jun 19, 2023 Issued
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