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] => 14594329 [patent_doc_number] => 10350341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Impellers, blood pumps, and methods of treating a subject [patent_app_type] => utility [patent_app_number] => 15/073739 [patent_app_country] => US [patent_app_date] => 2016-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 33 [patent_no_of_words] => 10253 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15073739 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/073739
Impellers, blood pumps, and methods of treating a subject Mar 17, 2016 Issued
Array ( [id] => 11068479 [patent_doc_number] => 20160265443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'METHOD FOR OPERATING A GAS TURBINE' [patent_app_type] => utility [patent_app_number] => 15/065518 [patent_app_country] => US [patent_app_date] => 2016-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2315 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 15065518 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/065518
METHOD FOR OPERATING A GAS TURBINE Mar 8, 2016 Abandoned
Array ( [id] => 14822177 [patent_doc_number] => 10408084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Vane assembly for a gas turbine engine [patent_app_type] => utility [patent_app_number] => 15/056345 [patent_app_country] => US [patent_app_date] => 2016-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 6471 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15056345 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/056345
Vane assembly for a gas turbine engine Feb 28, 2016 Issued
Array ( [id] => 11061478 [patent_doc_number] => 20160258440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'GAS TURBINE ENGINE WITH AIRFOIL DAMPENING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/056317 [patent_app_country] => US [patent_app_date] => 2016-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3194 [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] => 15056317 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/056317
GAS TURBINE ENGINE WITH AIRFOIL DAMPENING SYSTEM Feb 28, 2016 Abandoned
Array ( [id] => 11108290 [patent_doc_number] => 20160305260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'BLADED WHEEL WITH SEPARABLE PLATFORM' [patent_app_type] => utility [patent_app_number] => 15/056263 [patent_app_country] => US [patent_app_date] => 2016-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5927 [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] => 15056263 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/056263
BLADED WHEEL WITH SEPARABLE PLATFORM Feb 28, 2016 Abandoned
Array ( [id] => 14295717 [patent_doc_number] => 10287977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Inline propeller gearbox brake [patent_app_type] => utility [patent_app_number] => 15/044211 [patent_app_country] => US [patent_app_date] => 2016-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3216 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15044211 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/044211
Inline propeller gearbox brake Feb 15, 2016 Issued
Array ( [id] => 11866852 [patent_doc_number] => 20170234137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'GAS TURBINE ENGINE TRAILING EDGE EJECTION HOLES' [patent_app_type] => utility [patent_app_number] => 15/043933 [patent_app_country] => US [patent_app_date] => 2016-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4366 [patent_no_of_claims] => 31 [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] => 15043933 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/043933
Gas turbine engine trailing edge ejection holes Feb 14, 2016 Issued
Array ( [id] => 11866860 [patent_doc_number] => 20170234145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'ACCELERATOR INSERT FOR A GAS TURBINE ENGINE AIRFOIL' [patent_app_type] => utility [patent_app_number] => 15/043900 [patent_app_country] => US [patent_app_date] => 2016-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3435 [patent_no_of_claims] => 30 [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] => 15043900 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/043900
Accelerator insert for a gas turbine engine airfoil Feb 14, 2016 Issued
Array ( [id] => 11597336 [patent_doc_number] => 09644490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-09 [patent_title] => 'Turbine blade tip clearance control' [patent_app_type] => utility [patent_app_number] => 15/019189 [patent_app_country] => US [patent_app_date] => 2016-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2806 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15019189 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/019189
Turbine blade tip clearance control Feb 8, 2016 Issued
Array ( [id] => 11822639 [patent_doc_number] => 20170211576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'Progressive vortex pump' [patent_app_type] => utility [patent_app_number] => 15/007875 [patent_app_country] => US [patent_app_date] => 2016-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4345 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [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] => 15007875 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/007875
Progressive vortex pump Jan 26, 2016 Issued
Array ( [id] => 11821538 [patent_doc_number] => 20170210475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'NOZZLE AND VANE SYSTEM FOR NACELLE ANTI-ICING' [patent_app_type] => utility [patent_app_number] => 15/008046 [patent_app_country] => US [patent_app_date] => 2016-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4427 [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] => 15008046 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/008046
Nozzle and vane system for nacelle anti-icing Jan 26, 2016 Issued
Array ( [id] => 13080425 [patent_doc_number] => 10060272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-28 [patent_title] => Turbine vane with load shield [patent_app_type] => utility [patent_app_number] => 15/007991 [patent_app_country] => US [patent_app_date] => 2016-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4518 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15007991 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/007991
Turbine vane with load shield Jan 26, 2016 Issued
Array ( [id] => 11822607 [patent_doc_number] => 20170211545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'APPARATUS AND METHOD FOR AERODYNAMIC PERFORMANCE ENHANCEMENT OF A WIND TURBINE' [patent_app_type] => utility [patent_app_number] => 15/007858 [patent_app_country] => US [patent_app_date] => 2016-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4371 [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] => 15007858 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/007858
Apparatus and method for aerodynamic performance enhancement of a wind turbine Jan 26, 2016 Issued
Array ( [id] => 11025851 [patent_doc_number] => 20160222806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'TURBINE VANE WITH LOAD SHIELD' [patent_app_type] => utility [patent_app_number] => 15/007995 [patent_app_country] => US [patent_app_date] => 2016-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7835 [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] => 15007995 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/007995
Turbine vane with load shield Jan 26, 2016 Issued
Array ( [id] => 13827835 [patent_doc_number] => 20190017402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => FLEXIBLE DAMPER FOR TURBINE BLADES [patent_app_type] => utility [patent_app_number] => 16/066700 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16066700 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/066700
Flexible damper for turbine blades Jan 11, 2016 Issued
Array ( [id] => 12152137 [patent_doc_number] => 20180023401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'WHEEL DISK ASSEMBLY HAVING SIMPLIFIED SEALING-PLATE MOUNTING' [patent_app_type] => utility [patent_app_number] => 15/546464 [patent_app_country] => US [patent_app_date] => 2016-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3935 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 15546464 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/546464
WHEEL DISK ASSEMBLY HAVING SIMPLIFIED SEALING-PLATE MOUNTING Jan 10, 2016 Abandoned
Array ( [id] => 14640167 [patent_doc_number] => 10364818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Centrifugal compressor and turbocharger [patent_app_type] => utility [patent_app_number] => 14/982643 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6273 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14982643 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/982643
Centrifugal compressor and turbocharger Dec 28, 2015 Issued
Array ( [id] => 11715530 [patent_doc_number] => 20170184029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'SURFACE COOLER FOR AERO ENGINE' [patent_app_type] => utility [patent_app_number] => 14/982268 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2722 [patent_no_of_claims] => 18 [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] => 14982268 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/982268
Surface cooler for aero engine Dec 28, 2015 Issued
Array ( [id] => 13623899 [patent_doc_number] => 20180363501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => TURBOCHARGER AND ENGINE SYSTEM [patent_app_type] => utility [patent_app_number] => 15/780131 [patent_app_country] => US [patent_app_date] => 2015-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13550 [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] => 15780131 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/780131
Turbocharger and engine system Dec 3, 2015 Issued
Array ( [id] => 13236471 [patent_doc_number] => 10131425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Rotary wing aircraft having a non-ducted tail rotor with at least five blades [patent_app_type] => utility [patent_app_number] => 14/946862 [patent_app_country] => US [patent_app_date] => 2015-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 6782 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 14946862 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/946862
Rotary wing aircraft having a non-ducted tail rotor with at least five blades Nov 19, 2015 Issued
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