Search

Christopher Ryan Legendre

Examiner (ID: 5358, Phone: (571)270-3364 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
895
Issued Applications
653
Pending Applications
63
Abandoned Applications
201

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16436721 [patent_doc_number] => 20200354047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => ROTORCRAFT [patent_app_type] => utility [patent_app_number] => 16/754635 [patent_app_country] => US [patent_app_date] => 2017-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16754635 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/754635
Rotorcraft Oct 9, 2017 Issued
Array ( [id] => 17756574 [patent_doc_number] => 11396861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Rotor restraining apparatus and method for wind turbines [patent_app_type] => utility [patent_app_number] => 16/342680 [patent_app_country] => US [patent_app_date] => 2017-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5398 [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] => 16342680 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/342680
Rotor restraining apparatus and method for wind turbines Oct 1, 2017 Issued
Array ( [id] => 12152221 [patent_doc_number] => 20180023485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'SYSTEM FOR TURBOMACHINE VANE CONTROL' [patent_app_type] => utility [patent_app_number] => 15/723044 [patent_app_country] => US [patent_app_date] => 2017-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5257 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15723044 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/723044
SYSTEM FOR TURBOMACHINE VANE CONTROL Oct 1, 2017 Abandoned
Array ( [id] => 14133265 [patent_doc_number] => 20190101022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => CONTOURED CASE BOSSES FOR A GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 15/720523 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15720523 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/720523
CONTOURED CASE BOSSES FOR A GAS TURBINE ENGINE Sep 28, 2017 Abandoned
Array ( [id] => 13494485 [patent_doc_number] => 20180298785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => Exhaust Diffuser Having Variable Guide Vane, and Gas Turbine Having the Same [patent_app_type] => utility [patent_app_number] => 15/715606 [patent_app_country] => US [patent_app_date] => 2017-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15715606 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/715606
Exhaust Diffuser Having Variable Guide Vane, and Gas Turbine Having the Same Sep 25, 2017 Abandoned
Array ( [id] => 16985966 [patent_doc_number] => 11073128 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-27 [patent_title] => Wind aeolipile [patent_app_type] => utility [patent_app_number] => 15/709199 [patent_app_country] => US [patent_app_date] => 2017-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 2123 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15709199 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/709199
Wind aeolipile Sep 18, 2017 Issued
Array ( [id] => 13690683 [patent_doc_number] => 20170356296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => GAS TURBINE ENGINE COMPONENT [patent_app_type] => utility [patent_app_number] => 15/687960 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15687960 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/687960
GAS TURBINE ENGINE COMPONENT Aug 27, 2017 Abandoned
Array ( [id] => 15356907 [patent_doc_number] => 10527060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Variable stator vane assemblies and variable stator vanes thereof having a locally swept leading edge and methods for minimizing endwall leakage therewith [patent_app_type] => utility [patent_app_number] => 15/685038 [patent_app_country] => US [patent_app_date] => 2017-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6419 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15685038 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/685038
Variable stator vane assemblies and variable stator vanes thereof having a locally swept leading edge and methods for minimizing endwall leakage therewith Aug 23, 2017 Issued
Array ( [id] => 17968847 [patent_doc_number] => 11486365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Assembly for a wind turbine, and method of operating an assembly for a wind turbine [patent_app_type] => utility [patent_app_number] => 16/334572 [patent_app_country] => US [patent_app_date] => 2017-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 4283 [patent_no_of_claims] => 21 [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] => 16334572 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/334572
Assembly for a wind turbine, and method of operating an assembly for a wind turbine Aug 20, 2017 Issued
Array ( [id] => 12159590 [patent_doc_number] => 20180030856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'Liner Element of a Turbomachine and Correspoding Connection Assembly' [patent_app_type] => utility [patent_app_number] => 15/653707 [patent_app_country] => US [patent_app_date] => 2017-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2878 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15653707 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653707
Liner Element of a Turbomachine and Correspoding Connection Assembly Jul 18, 2017 Abandoned
Array ( [id] => 15484079 [patent_doc_number] => 10557374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Gas turbine and method for protecting a gas turbine in case of a shaft break [patent_app_type] => utility [patent_app_number] => 15/646878 [patent_app_country] => US [patent_app_date] => 2017-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6219 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15646878 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/646878
Gas turbine and method for protecting a gas turbine in case of a shaft break Jul 10, 2017 Issued
Array ( [id] => 12155309 [patent_doc_number] => 20180026574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'MODULAR MULTI-AXIAL ROTOR' [patent_app_type] => utility [patent_app_number] => 15/646966 [patent_app_country] => US [patent_app_date] => 2017-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3735 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15646966 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/646966
Modular multi-axial rotor Jul 10, 2017 Issued
Array ( [id] => 15575167 [patent_doc_number] => 10577955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Airfoil assembly with a scalloped flow surface [patent_app_type] => utility [patent_app_number] => 15/637791 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4351 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15637791 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637791
Airfoil assembly with a scalloped flow surface Jun 28, 2017 Issued
Array ( [id] => 17939112 [patent_doc_number] => 11473557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Sail device [patent_app_type] => utility [patent_app_number] => 16/625344 [patent_app_country] => US [patent_app_date] => 2017-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 8918 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16625344 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/625344
Sail device Jun 21, 2017 Issued
Array ( [id] => 13718587 [patent_doc_number] => 20170370248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => HOUSING FOR A ROTOR OF AN ENGINE [patent_app_type] => utility [patent_app_number] => 15/629219 [patent_app_country] => US [patent_app_date] => 2017-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15629219 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/629219
HOUSING FOR A ROTOR OF AN ENGINE Jun 20, 2017 Abandoned
Array ( [id] => 17785324 [patent_doc_number] => 11408439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Centrifugal compressor and turbocharger [patent_app_type] => utility [patent_app_number] => 16/482046 [patent_app_country] => US [patent_app_date] => 2017-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 11953 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16482046 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/482046
Centrifugal compressor and turbocharger Mar 27, 2017 Issued
Array ( [id] => 16062357 [patent_doc_number] => 10690117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Method of controlling a wind turbine and related system [patent_app_type] => utility [patent_app_number] => 15/446176 [patent_app_country] => US [patent_app_date] => 2017-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8367 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15446176 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/446176
Method of controlling a wind turbine and related system Feb 28, 2017 Issued
Array ( [id] => 17635532 [patent_doc_number] => 11346250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Method for manufacturing a turbine engine part and the thereby produced part [patent_app_type] => utility [patent_app_number] => 15/409852 [patent_app_country] => US [patent_app_date] => 2017-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5525 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15409852 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/409852
Method for manufacturing a turbine engine part and the thereby produced part Jan 18, 2017 Issued
Array ( [id] => 15786333 [patent_doc_number] => 10626881 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Compressor-impeller fixing nut, impeller assembly, and supercharger [patent_app_type] => utility [patent_app_number] => 16/078279 [patent_app_country] => US [patent_app_date] => 2017-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6449 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16078279 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/078279
Compressor-impeller fixing nut, impeller assembly, and supercharger Jan 17, 2017 Issued
Array ( [id] => 13842375 [patent_doc_number] => 20190024672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => FAN MODULE WITH VARIABLE-PITCH BLADES FOR A TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/067744 [patent_app_country] => US [patent_app_date] => 2016-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16067744 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/067744
Fan module with variable-pitch blades for a turbine engine Dec 21, 2016 Issued
Menu