Search

Gerald Luther Sung

Examiner (ID: 8495, Phone: (571)270-3765 , Office: P/3741 )

Most Active Art Unit
3741
Art Unit(s)
3746, 3741
Total Applications
937
Issued Applications
729
Pending Applications
44
Abandoned Applications
180

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17135589 [patent_doc_number] => 11137139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Combustion chamber assembly with a flow guiding device comprising a wall element [patent_app_type] => utility [patent_app_number] => 16/510346 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8851 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16510346 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/510346
Combustion chamber assembly with a flow guiding device comprising a wall element Jul 11, 2019 Issued
Array ( [id] => 17287440 [patent_doc_number] => 11203982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Turbofan engine front section [patent_app_type] => utility [patent_app_number] => 16/436569 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5100 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16436569 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/436569
Turbofan engine front section Jun 9, 2019 Issued
Array ( [id] => 15179613 [patent_doc_number] => 20190360398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => Scoop Inlet [patent_app_type] => utility [patent_app_number] => 16/419499 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16419499 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/419499
Scoop inlet May 21, 2019 Issued
Array ( [id] => 16468940 [patent_doc_number] => 20200370477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => SYSTEM AND METHOD FOR HIGH FREQUENCY ACCOUSTIC DAMPERS WITH BAFFLES [patent_app_type] => utility [patent_app_number] => 16/418418 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16418418 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/418418
System and method for high frequency acoustic dampers with baffles May 20, 2019 Issued
Array ( [id] => 15179625 [patent_doc_number] => 20190360404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/413086 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16413086 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/413086
GAS TURBINE ENGINE May 14, 2019 Abandoned
Array ( [id] => 16297415 [patent_doc_number] => 20200283138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => METHOD AND SYSTEM FOR ENGINE WINDMILLING CONTROL [patent_app_type] => utility [patent_app_number] => 16/368024 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16368024 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/368024
Method and system for engine windmilling control Mar 27, 2019 Issued
Array ( [id] => 16492982 [patent_doc_number] => 10859011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Combustor with flow guide in double pipe type liner, and gas turbine having same [patent_app_type] => utility [patent_app_number] => 16/296176 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3381 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16296176 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/296176
Combustor with flow guide in double pipe type liner, and gas turbine having same Mar 6, 2019 Issued
Array ( [id] => 17104951 [patent_doc_number] => 11125155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Geared turbofan arrangement with core split power ratio [patent_app_type] => utility [patent_app_number] => 16/291241 [patent_app_country] => US [patent_app_date] => 2019-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6132 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16291241 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/291241
Geared turbofan arrangement with core split power ratio Mar 3, 2019 Issued
Array ( [id] => 14898441 [patent_doc_number] => 20190292986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => GAS TURBINE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/286543 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16286543 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/286543
GAS TURBINE SYSTEM Feb 25, 2019 Abandoned
Array ( [id] => 17060904 [patent_doc_number] => 11105498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Humid air turbine power, water extraction, and refrigeration cycle [patent_app_type] => utility [patent_app_number] => 16/284152 [patent_app_country] => US [patent_app_date] => 2019-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3077 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16284152 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/284152
Humid air turbine power, water extraction, and refrigeration cycle Feb 24, 2019 Issued
Array ( [id] => 16383738 [patent_doc_number] => 10808562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Seal assembly for turbine engine component [patent_app_type] => utility [patent_app_number] => 16/254694 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4792 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16254694 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254694
Seal assembly for turbine engine component Jan 22, 2019 Issued
Array ( [id] => 14686375 [patent_doc_number] => 20190242302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => FUEL FLOW VALVE [patent_app_type] => utility [patent_app_number] => 16/244188 [patent_app_country] => US [patent_app_date] => 2019-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16244188 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/244188
Fuel flow valve Jan 9, 2019 Issued
Array ( [id] => 17178894 [patent_doc_number] => 11156130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Gas turbine cogeneration system and operation mode change method therefor [patent_app_type] => utility [patent_app_number] => 16/243766 [patent_app_country] => US [patent_app_date] => 2019-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8117 [patent_no_of_claims] => 5 [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] => 16243766 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/243766
Gas turbine cogeneration system and operation mode change method therefor Jan 8, 2019 Issued
Array ( [id] => 16506900 [patent_doc_number] => 20200386156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => COMPRESSED N2 FOR ENERGY STORAGE [patent_app_type] => utility [patent_app_number] => 16/769886 [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] => 5499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16769886 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/769886
Compressed N2 for energy storage Dec 9, 2018 Issued
Array ( [id] => 19505514 [patent_doc_number] => 12116927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Mid-frame section of a gas turbine engine and corresponding method of adjusting radial rotor clearance [patent_app_type] => utility [patent_app_number] => 17/292578 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4807 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17292578 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/292578
Mid-frame section of a gas turbine engine and corresponding method of adjusting radial rotor clearance Nov 29, 2018 Issued
Array ( [id] => 15801677 [patent_doc_number] => 20200123981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => PARALLEL STARTER / GENERATOR AND AIR TURBINE STARTER [patent_app_type] => utility [patent_app_number] => 16/201835 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16201835 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/201835
Parallel starter/generator and air turbine starter Nov 26, 2018 Issued
Array ( [id] => 16832704 [patent_doc_number] => 11008945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Accessory gearbox with oppositely disposed starter/generator and air turbine starter [patent_app_type] => utility [patent_app_number] => 16/201837 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5838 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16201837 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/201837
Accessory gearbox with oppositely disposed starter/generator and air turbine starter Nov 26, 2018 Issued
Array ( [id] => 15801673 [patent_doc_number] => 20200123979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => COAXIAL STARTER / GENERATOR AND AIR TURBINE STARTER [patent_app_type] => utility [patent_app_number] => 16/201831 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16201831 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/201831
Coaxial starter/generator and air turbine starter Nov 26, 2018 Issued
Array ( [id] => 15801675 [patent_doc_number] => 20200123980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => DUAL MODE STARTER GENERATOR [patent_app_type] => utility [patent_app_number] => 16/201824 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16201824 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/201824
Dual mode starter generator Nov 26, 2018 Issued
Array ( [id] => 15932677 [patent_doc_number] => 20200157972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => FLANGE STRESS-REDUCTION FEATURES [patent_app_type] => utility [patent_app_number] => 16/197580 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16197580 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/197580
Flange stress-reduction features Nov 20, 2018 Issued
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