Search

Gerald Luther Sung

Examiner (ID: 14189, Phone: (571)270-3765 , Office: P/3741 )

Most Active Art Unit
3741
Art Unit(s)
3746, 3741
Total Applications
954
Issued Applications
737
Pending Applications
47
Abandoned Applications
182

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17112557 [patent_doc_number] => 20210293154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => TURBOFAN ENGINE FRONT SECTION [patent_app_type] => utility [patent_app_number] => 17/337658 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17337658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337658
Turbofan engine front section Jun 2, 2021 Issued
Array ( [id] => 18567812 [patent_doc_number] => 20230258147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => THRUST REVERSER HAVING THREE GATES [patent_app_type] => utility [patent_app_number] => 18/002445 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4406 [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] => 18002445 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002445
Thrust reverser having three gates Jun 1, 2021 Issued
Array ( [id] => 17186095 [patent_doc_number] => 20210332980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => THERMAL RESISTANT AIR CAPS [patent_app_type] => utility [patent_app_number] => 17/235242 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235242 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235242
Thermal resistant air caps Apr 19, 2021 Issued
Array ( [id] => 18854513 [patent_doc_number] => 11852077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Regenerative cooling and adjustable throat for rotating detonation engine [patent_app_type] => utility [patent_app_number] => 17/231487 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3736 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231487 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231487
Regenerative cooling and adjustable throat for rotating detonation engine Apr 14, 2021 Issued
Array ( [id] => 19266113 [patent_doc_number] => 20240209812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => THRUST REVERSER FOR TURBOJET ENGINE [patent_app_type] => utility [patent_app_number] => 17/907743 [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] => 4590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17907743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907743
Thrust reverser for turbojet engine Mar 30, 2021 Issued
Array ( [id] => 17785257 [patent_doc_number] => 11408372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Gas turbine engine front architecture [patent_app_type] => utility [patent_app_number] => 17/217831 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2354 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217831
Gas turbine engine front architecture Mar 29, 2021 Issued
Array ( [id] => 17007913 [patent_doc_number] => 20210239074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => GAS TURBINE ENGINE SHAFT BEARING CONFIGURATION [patent_app_type] => utility [patent_app_number] => 17/213725 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213725
Gas turbine engine shaft bearing configuration Mar 25, 2021 Issued
Array ( [id] => 18576133 [patent_doc_number] => 11732651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Supercritical CO2 power cycle with dry reforming of methane [patent_app_type] => utility [patent_app_number] => 17/195139 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6205 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195139
Supercritical CO2 power cycle with dry reforming of methane Mar 7, 2021 Issued
Array ( [id] => 17215281 [patent_doc_number] => 20210348619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => PASSIVE BLEED VALVES WITH ADJUSTABLE PRESSURE THRESHOLD [patent_app_type] => utility [patent_app_number] => 17/193235 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17193235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/193235
Passive bleed valves with adjustable pressure threshold Mar 4, 2021 Issued
Array ( [id] => 17876120 [patent_doc_number] => 11448124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Geared turbofan engine with a high ratio of thrust to turbine volume [patent_app_type] => utility [patent_app_number] => 17/192039 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3176 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192039 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192039
Geared turbofan engine with a high ratio of thrust to turbine volume Mar 3, 2021 Issued
Array ( [id] => 17635566 [patent_doc_number] => 11346284 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-31 [patent_title] => Gas turbine engine with pyrotechnic air starter [patent_app_type] => utility [patent_app_number] => 17/192447 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 7834 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192447
Gas turbine engine with pyrotechnic air starter Mar 3, 2021 Issued
Array ( [id] => 19651872 [patent_doc_number] => 12173649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Energy storage plant and process [patent_app_type] => utility [patent_app_number] => 17/904429 [patent_app_country] => US [patent_app_date] => 2021-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 10208 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 17904429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904429
Energy storage plant and process Feb 14, 2021 Issued
Array ( [id] => 18591049 [patent_doc_number] => 11739937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Plasma injection modules [patent_app_type] => utility [patent_app_number] => 17/172311 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 6717 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172311
Plasma injection modules Feb 9, 2021 Issued
Array ( [id] => 17023198 [patent_doc_number] => 20210247069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => GAS TURBINE COMBUSTOR [patent_app_type] => utility [patent_app_number] => 17/165147 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17165147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/165147
Gas turbine combustor Feb 1, 2021 Issued
Array ( [id] => 18178058 [patent_doc_number] => 20230038787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => NACELLE AIR OUTLET FOR AIRCRAFT TURBOJET ENGINE COMPRISING A STRAIGHTENING DEVICE FOR FACILITATING A REVERSE THRUST PHASE [patent_app_type] => utility [patent_app_number] => 17/758650 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17758650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/758650
Nacelle air outlet for aircraft turbojet engine comprising a straightening device for facilitating a reverse thrust phase Jan 13, 2021 Issued
Array ( [id] => 20975323 [patent_doc_number] => 12736007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-15 [patent_title] => Ultra-micro gas turbine generator [patent_app_type] => utility [patent_app_number] => 17/792151 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1178 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17792151 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/792151
ULTRA-MICRO GAS TURBINE GENERATOR Jan 11, 2021 Pending
Array ( [id] => 17705381 [patent_doc_number] => 20220205387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => GAS TURBINE ENGINE WITH INTERDIGITATED TURBINE AND GEAR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/139138 [patent_app_country] => US [patent_app_date] => 2020-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17139138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/139138
Gas turbine engine with interdigitated turbine and gear assembly Dec 30, 2020 Issued
Array ( [id] => 17705632 [patent_doc_number] => 20220205638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => PILOTED ROTATING DETONATION ENGINE [patent_app_type] => utility [patent_app_number] => 17/247920 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17247920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247920
Piloted rotating detonation engine Dec 29, 2020 Issued
Array ( [id] => 17688628 [patent_doc_number] => 20220195920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => TORCH IGNITORS WITH GAS ASSIST START [patent_app_type] => utility [patent_app_number] => 17/133054 [patent_app_country] => US [patent_app_date] => 2020-12-23 [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] => -11 [patent_words_short_claim] => 1 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17133054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/133054
Torch ignitors with gas assist start Dec 22, 2020 Issued
Array ( [id] => 18193357 [patent_doc_number] => 20230046876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => DOOR THRUST REVERSER COMPRISING A DEFLECTOR FOR REDIRECTING AN AIR FLOW IN THE UPSTREAM DIRECTION [patent_app_type] => utility [patent_app_number] => 17/758037 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4838 [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] => 17758037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/758037
Door thrust reverser comprising a deflector for redirecting an air flow in the upstream direction Dec 17, 2020 Issued
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