Search

Cedric D. Johnson

Examiner (ID: 8943, Phone: (571)270-7089 , Office: P/2123 )

Most Active Art Unit
2123
Art Unit(s)
2129, 2148, 2123, 2189, 2186
Total Applications
688
Issued Applications
552
Pending Applications
40
Abandoned Applications
107

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19181564 [patent_doc_number] => 11988148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Low noise gas turbine engine [patent_app_type] => utility [patent_app_number] => 16/423253 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 11885 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16423253 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423253
Low noise gas turbine engine May 27, 2019 Issued
Array ( [id] => 15867909 [patent_doc_number] => 20200141358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/423555 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16423555 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423555
GAS TURBINE ENGINE May 27, 2019 Abandoned
Array ( [id] => 16092279 [patent_doc_number] => 20200200126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => GAS TURBINE ENGINE JET [patent_app_type] => utility [patent_app_number] => 16/423310 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16423310 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423310
GAS TURBINE ENGINE JET May 27, 2019 Abandoned
Array ( [id] => 15497757 [patent_doc_number] => 20200049067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => AIRCRAFT ENGINE WITH HIGH PROPULSIVE AND THERMAL EFFICIENCY [patent_app_type] => utility [patent_app_number] => 16/423227 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16423227 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423227
AIRCRAFT ENGINE WITH HIGH PROPULSIVE AND THERMAL EFFICIENCY May 27, 2019 Abandoned
Array ( [id] => 16092221 [patent_doc_number] => 20200200097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => TURBOFAN GAS TURBINE ENGINE WITH BYPASS DUCT [patent_app_type] => utility [patent_app_number] => 16/423246 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16423246 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423246
TURBOFAN GAS TURBINE ENGINE WITH BYPASS DUCT May 27, 2019 Abandoned
Array ( [id] => 15346765 [patent_doc_number] => 20200011274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => HIGH EFFICIENCY GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/423523 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16423523 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423523
HIGH EFFICIENCY GAS TURBINE ENGINE May 27, 2019 Abandoned
Array ( [id] => 15346763 [patent_doc_number] => 20200011273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => AIRCRAFT ENGINE FAN [patent_app_type] => utility [patent_app_number] => 16/411294 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16411294 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/411294
AIRCRAFT ENGINE FAN May 13, 2019 Abandoned
Array ( [id] => 15497753 [patent_doc_number] => 20200049065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => AIRCRAFT ENGINE TEMPERATURE CONTROL AND CAPABILITY [patent_app_type] => utility [patent_app_number] => 16/411253 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16411253 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/411253
AIRCRAFT ENGINE TEMPERATURE CONTROL AND CAPABILITY May 13, 2019 Abandoned
Array ( [id] => 15497763 [patent_doc_number] => 20200049070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => EFFICIENT AIRCRAFT ENGINE [patent_app_type] => utility [patent_app_number] => 16/411862 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16411862 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/411862
EFFICIENT AIRCRAFT ENGINE May 13, 2019 Abandoned
Array ( [id] => 15180211 [patent_doc_number] => 20190360697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => FUEL INJECTOR AND GAS TURBINE [patent_app_type] => utility [patent_app_number] => 16/409061 [patent_app_country] => US [patent_app_date] => 2019-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16409061 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/409061
FUEL INJECTOR AND GAS TURBINE May 9, 2019 Abandoned
Array ( [id] => 17243126 [patent_doc_number] => 20210362869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => AIRCRAFT POWER ARCHITECTURE [patent_app_type] => utility [patent_app_number] => 17/056292 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17056292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/056292
Aircraft power architecture May 8, 2019 Issued
Array ( [id] => 17000036 [patent_doc_number] => 11078838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Gas turbine engine compressor control method [patent_app_type] => utility [patent_app_number] => 16/396918 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3327 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16396918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/396918
Gas turbine engine compressor control method Apr 28, 2019 Issued
Array ( [id] => 17208257 [patent_doc_number] => 11168619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Systems and methods for controlling surge margin in the compressor section of a gas turbine engine [patent_app_type] => utility [patent_app_number] => 16/390774 [patent_app_country] => US [patent_app_date] => 2019-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6082 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 372 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16390774 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/390774
Systems and methods for controlling surge margin in the compressor section of a gas turbine engine Apr 21, 2019 Issued
Array ( [id] => 15024895 [patent_doc_number] => 20190323452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => TURBOFAN ENGINE [patent_app_type] => utility [patent_app_number] => 16/360606 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16360606 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/360606
TURBOFAN ENGINE Mar 20, 2019 Abandoned
Array ( [id] => 16786990 [patent_doc_number] => 10989410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Annular free-vortex combustor [patent_app_type] => utility [patent_app_number] => 16/282370 [patent_app_country] => US [patent_app_date] => 2019-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6046 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16282370 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/282370
Annular free-vortex combustor Feb 21, 2019 Issued
Array ( [id] => 16817385 [patent_doc_number] => 11002196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Combustion chamber comprising two types of injectors in which the sealing members have a different opening threshold [patent_app_type] => utility [patent_app_number] => 16/281308 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5712 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16281308 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/281308
Combustion chamber comprising two types of injectors in which the sealing members have a different opening threshold Feb 20, 2019 Issued
Array ( [id] => 16239196 [patent_doc_number] => 20200256430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => ANGLE ACCESSORY GEARBOX FOR GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/274360 [patent_app_country] => US [patent_app_date] => 2019-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3583 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16274360 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/274360
ANGLE ACCESSORY GEARBOX FOR GAS TURBINE ENGINE Feb 12, 2019 Abandoned
Array ( [id] => 18260496 [patent_doc_number] => 11608188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Hybrid propulsion for an aircraft [patent_app_type] => utility [patent_app_number] => 16/968194 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 3557 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968194 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968194
Hybrid propulsion for an aircraft Feb 7, 2019 Issued
Array ( [id] => 14343837 [patent_doc_number] => 20190153891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => THREE SPOOL TURBOFAN ENGINE WITH LOW NOISE INTERMEDIATE TURBINE ROTOR [patent_app_type] => utility [patent_app_number] => 16/255980 [patent_app_country] => US [patent_app_date] => 2019-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16255980 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/255980
THREE SPOOL TURBOFAN ENGINE WITH LOW NOISE INTERMEDIATE TURBINE ROTOR Jan 23, 2019 Abandoned
Array ( [id] => 14159953 [patent_doc_number] => 20190107079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => GAS TURBINE ENGINE WITH AXIAL MOVABLE FAN VARIABLE AREA NOZZLE [patent_app_type] => utility [patent_app_number] => 16/214755 [patent_app_country] => US [patent_app_date] => 2018-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16214755 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/214755
Gas turbine engine with axial movable fan variable area nozzle Dec 9, 2018 Issued
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