Search

Frederick C. Nicolas

Examiner (ID: 17365, Phone: (571)272-4931 , Office: P/3754 )

Most Active Art Unit
3754
Art Unit(s)
3754
Total Applications
2465
Issued Applications
1847
Pending Applications
211
Abandoned Applications
435

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16736276 [patent_doc_number] => 10961914 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-30 [patent_title] => Turbine engine exhaust duct system and methods for noise dampening and attenuation [patent_app_type] => utility [patent_app_number] => 16/948290 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6957 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16948290 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/948290
Turbine engine exhaust duct system and methods for noise dampening and attenuation Sep 10, 2020 Issued
Array ( [id] => 17838636 [patent_doc_number] => 20220275941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => COMBUSTION CHAMBER COMPRISING SECONDARY INJECTION SYSTEMS, AND FUEL SUPPLY METHOD [patent_app_type] => utility [patent_app_number] => 17/630284 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630284
Combustion chamber comprising secondary injection systems, and fuel supply method Jul 26, 2020 Issued
Array ( [id] => 16421581 [patent_doc_number] => 20200346779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => AERO ENGINE FLOW RATE [patent_app_type] => utility [patent_app_number] => 16/934767 [patent_app_country] => US [patent_app_date] => 2020-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16934767 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/934767
Aero engine flow rate Jul 20, 2020 Issued
Array ( [id] => 19794047 [patent_doc_number] => 12234986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Article and method for manufacturing an expanded combustor liner [patent_app_type] => utility [patent_app_number] => 16/930797 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4905 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16930797 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/930797
Article and method for manufacturing an expanded combustor liner Jul 15, 2020 Issued
Array ( [id] => 16583775 [patent_doc_number] => 20210018177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => COMBUSTION STAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/916589 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 405 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16916589 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/916589
Combustion staging system Jun 29, 2020 Issued
Array ( [id] => 19091467 [patent_doc_number] => 11952903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Microturbine and method of manufacture [patent_app_type] => utility [patent_app_number] => 16/908726 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 33 [patent_no_of_words] => 18106 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16908726 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/908726
Microturbine and method of manufacture Jun 21, 2020 Issued
Array ( [id] => 16506882 [patent_doc_number] => 20200386138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => PLANETARY GEAR SYSTEM ARRANGEMENT WITH AUXILIARY OIL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/860172 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16860172 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/860172
Planetary gear system arrangement with auxiliary oil system Apr 27, 2020 Issued
Array ( [id] => 17126906 [patent_doc_number] => 20210301675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => MULTI-CHANNEL MULTI-RANGE TRANSDUCER [patent_app_type] => utility [patent_app_number] => 16/827939 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16827939 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/827939
Multi-channel multi-range transducer Mar 23, 2020 Issued
Array ( [id] => 18153621 [patent_doc_number] => 11566587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Geared turbomachine fan and compressor rotation [patent_app_type] => utility [patent_app_number] => 16/812636 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2709 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16812636 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/812636
Geared turbomachine fan and compressor rotation Mar 8, 2020 Issued
Array ( [id] => 16344727 [patent_doc_number] => 20200309377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => COMBUSTOR NOZZLE ENHANCING SPATIAL UNIFORMITY OF PRE-MIXTURE AND GAS TURBINE HAVING SAME [patent_app_type] => utility [patent_app_number] => 16/792319 [patent_app_country] => US [patent_app_date] => 2020-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16792319 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/792319
Combustor nozzle enhancing spatial uniformity of pre-mixture and gas turbine having same Feb 16, 2020 Issued
Array ( [id] => 16549484 [patent_doc_number] => 10882633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Aero engine flow rate [patent_app_type] => utility [patent_app_number] => 16/741005 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 36 [patent_no_of_words] => 43716 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16741005 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/741005
Aero engine flow rate Jan 12, 2020 Issued
Array ( [id] => 17563857 [patent_doc_number] => 20220128006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => FUEL SUPPLY CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/427444 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17427444 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/427444
Fuel supply control device Dec 25, 2019 Issued
Array ( [id] => 15867755 [patent_doc_number] => 20200141281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/715376 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16715376 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/715376
Gas turbine engine Dec 15, 2019 Issued
Array ( [id] => 19077057 [patent_doc_number] => 11946412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Offset cores for gas turbine engines [patent_app_type] => utility [patent_app_number] => 16/570923 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3634 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16570923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/570923
Offset cores for gas turbine engines Sep 12, 2019 Issued
Array ( [id] => 19077057 [patent_doc_number] => 11946412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Offset cores for gas turbine engines [patent_app_type] => utility [patent_app_number] => 16/570923 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3634 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16570923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/570923
Offset cores for gas turbine engines Sep 12, 2019 Issued
Array ( [id] => 19077057 [patent_doc_number] => 11946412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Offset cores for gas turbine engines [patent_app_type] => utility [patent_app_number] => 16/570923 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3634 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16570923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/570923
Offset cores for gas turbine engines Sep 12, 2019 Issued
Array ( [id] => 19077057 [patent_doc_number] => 11946412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Offset cores for gas turbine engines [patent_app_type] => utility [patent_app_number] => 16/570923 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3634 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16570923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/570923
Offset cores for gas turbine engines Sep 12, 2019 Issued
Array ( [id] => 15326185 [patent_doc_number] => 20200003422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => SELF-PUMPING FUEL INJECTOR FOR A GAS TURBINE ENGINE AND METHOD OF OPERATION [patent_app_type] => utility [patent_app_number] => 16/566061 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16566061 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/566061
Self-pumping fuel injector for a gas turbine engine and method of operation Sep 9, 2019 Issued
Array ( [id] => 17681444 [patent_doc_number] => 11365686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => System for generating electric power for an aircraft [patent_app_type] => utility [patent_app_number] => 17/263202 [patent_app_country] => US [patent_app_date] => 2019-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2178 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17263202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263202
System for generating electric power for an aircraft Jul 25, 2019 Issued
Array ( [id] => 18526734 [patent_doc_number] => 11713723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Method and system for operating an engine [patent_app_type] => utility [patent_app_number] => 16/425488 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4325 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16425488 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/425488
Method and system for operating an engine May 28, 2019 Issued
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