Search

Jonathan G. Leong

Examiner (ID: 9691, Phone: (571)270-1292 , Office: P/1725 )

Most Active Art Unit
1725
Art Unit(s)
1751, 4162, 1725, 1795
Total Applications
413
Issued Applications
215
Pending Applications
21
Abandoned Applications
181

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17505883 [patent_doc_number] => 20220098986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => TURBINE BLADE, AND TURBINE AND GAS TURBINE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/398088 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17398088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/398088
Turbine blade, and turbine and gas turbine including the same Aug 9, 2021 Issued
Array ( [id] => 18545898 [patent_doc_number] => 11719243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Impeller rotor configured with wear resistant seal land [patent_app_type] => utility [patent_app_number] => 17/395850 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5463 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17395850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/395850
Impeller rotor configured with wear resistant seal land Aug 5, 2021 Issued
Array ( [id] => 17505884 [patent_doc_number] => 20220098987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => TURBINE BLADES INCLUDING AERO-BRAKE FEATURES AND METHODS FOR USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/388143 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388143 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388143
Turbine blades including aero-brake features and methods for using the same Jul 28, 2021 Issued
Array ( [id] => 18676080 [patent_doc_number] => 20230313704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => GAS TURBINE ENGINE HAVING AN ACCESSORY GEARBOX [patent_app_type] => utility [patent_app_number] => 18/007212 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18007212 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007212
Gas turbine engine having an accessory gearbox Jul 18, 2021 Issued
Array ( [id] => 17891166 [patent_doc_number] => 11454125 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-27 [patent_title] => Airfoil with directional diffusion region [patent_app_type] => utility [patent_app_number] => 17/378893 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3624 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17378893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378893
Airfoil with directional diffusion region Jul 18, 2021 Issued
Array ( [id] => 19565386 [patent_doc_number] => 12140150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Fluid pump impeller [patent_app_type] => utility [patent_app_number] => 18/579044 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5234 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 18579044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/579044
Fluid pump impeller Jul 15, 2021 Issued
Array ( [id] => 18853596 [patent_doc_number] => 11851157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Aircraft turbine engine comprising variable-pitch propeller blades [patent_app_type] => utility [patent_app_number] => 18/006130 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8553 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18006130 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006130
Aircraft turbine engine comprising variable-pitch propeller blades Jul 14, 2021 Issued
Array ( [id] => 18413668 [patent_doc_number] => 11668203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Turbine rim seal with lip [patent_app_type] => utility [patent_app_number] => 17/370687 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5183 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17370687 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/370687
Turbine rim seal with lip Jul 7, 2021 Issued
Array ( [id] => 20505678 [patent_doc_number] => 12539945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Drive device and fin stabilizer [patent_app_type] => utility [patent_app_number] => 18/012407 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18012407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012407
Drive device and fin stabilizer Jul 5, 2021 Issued
Array ( [id] => 19551313 [patent_doc_number] => 12135013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => De-rating wind turbine tower lateral oscillation control [patent_app_type] => utility [patent_app_number] => 18/004957 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6331 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18004957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/004957
De-rating wind turbine tower lateral oscillation control Jun 30, 2021 Issued
Array ( [id] => 18530653 [patent_doc_number] => 20230235723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => A WIND TURBINE [patent_app_type] => utility [patent_app_number] => 18/002571 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18002571 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002571
Wind turbine Jun 28, 2021 Issued
Array ( [id] => 17571568 [patent_doc_number] => 11319828 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-03 [patent_title] => Turbine shroud assembly with separable pin attachment [patent_app_type] => utility [patent_app_number] => 17/351741 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 14141 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17351741 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/351741
Turbine shroud assembly with separable pin attachment Jun 17, 2021 Issued
Array ( [id] => 18537129 [patent_doc_number] => 20230242221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => Paddle Board [patent_app_type] => utility [patent_app_number] => 18/003032 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18003032 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003032
Paddle Board Jun 17, 2021 Pending
Array ( [id] => 18628979 [patent_doc_number] => 20230287859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => Energy Recovery Valve System with Lateral Flow Valve for Controlling the Fluid Flow in a Duct [patent_app_type] => utility [patent_app_number] => 18/002772 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18002772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002772
Energy recovery valve system with lateral flow valve for controlling the fluid flow in a duct Jun 17, 2021 Issued
Array ( [id] => 17421753 [patent_doc_number] => 11255198 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-22 [patent_title] => Tip shroud with exit surface for cooling passages [patent_app_type] => utility [patent_app_number] => 17/343864 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 7604 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17343864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/343864
Tip shroud with exit surface for cooling passages Jun 9, 2021 Issued
Array ( [id] => 20255775 [patent_doc_number] => 12428112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => System for avoiding damage to power cables to and from and within a floating offshore wind power plant [patent_app_type] => utility [patent_app_number] => 17/927971 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 27 [patent_no_of_words] => 1127 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17927971 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/927971
System for avoiding damage to power cables to and from and within a floating offshore wind power plant May 24, 2021 Issued
Array ( [id] => 17635519 [patent_doc_number] => 11346237 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-31 [patent_title] => Turbine shroud assembly with axially biased ceramic matrix composite shroud segment [patent_app_type] => utility [patent_app_number] => 17/330127 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 9438 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [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] => 17330127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330127
Turbine shroud assembly with axially biased ceramic matrix composite shroud segment May 24, 2021 Issued
Array ( [id] => 17990772 [patent_doc_number] => 20220356809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => CMC VANE SEALING ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 17/307106 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17307106 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307106
CMC vane sealing arrangement May 3, 2021 Issued
Array ( [id] => 17990771 [patent_doc_number] => 20220356808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => AIRFOIL ASSEMBLY WITH SEAL PLATE AND SEAL [patent_app_type] => utility [patent_app_number] => 17/307074 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307074
Airfoil assembly with seal plate and seal May 3, 2021 Issued
Array ( [id] => 17990773 [patent_doc_number] => 20220356810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => SEAL ASSEMBLY WITH SEAL ARC SEGMENT [patent_app_type] => utility [patent_app_number] => 17/307139 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307139
Seal assembly with seal arc segment May 3, 2021 Issued
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