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] => 13735193 [patent_doc_number] => 20180372064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => ROTOR HUB FOR A WIND TURBINE HAVING PRE-POSITIONED FASTENERS AND RELATED METHOD [patent_app_type] => utility [patent_app_number] => 16/064205 [patent_app_country] => US [patent_app_date] => 2016-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16064205 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/064205
Rotor hub for a wind turbine having pre-positioned fasteners and related method Dec 19, 2016 Issued
Array ( [id] => 14851561 [patent_doc_number] => 10414490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Aircraft rotor blade of shape adapted for acoustic improvement during an approach flight and for improving performance in forward flight [patent_app_type] => utility [patent_app_number] => 15/370403 [patent_app_country] => US [patent_app_date] => 2016-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 7959 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15370403 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/370403
Aircraft rotor blade of shape adapted for acoustic improvement during an approach flight and for improving performance in forward flight Dec 5, 2016 Issued
Array ( [id] => 11457771 [patent_doc_number] => 20170051677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'METHOD FOR SETTING A GEAR RATIO OF A FAN DRIVE GEAR SYSTEM OF A GAS TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 15/337171 [patent_app_country] => US [patent_app_date] => 2016-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3510 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [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] => 15337171 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/337171
Method for setting a gear ratio of a fan drive gear system of a gas turbine engine Oct 27, 2016 Issued
Array ( [id] => 15310219 [patent_doc_number] => 10519803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Turbocharger bearing assembly and method for providing the same [patent_app_type] => utility [patent_app_number] => 15/336890 [patent_app_country] => US [patent_app_date] => 2016-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4081 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15336890 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/336890
Turbocharger bearing assembly and method for providing the same Oct 27, 2016 Issued
Array ( [id] => 13358953 [patent_doc_number] => 20180231016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => Thrust-Ring and Rotor Fan System [patent_app_type] => utility [patent_app_number] => 15/338035 [patent_app_country] => US [patent_app_date] => 2016-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15338035 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/338035
Thrust-ring and rotor fan system Oct 27, 2016 Issued
Array ( [id] => 13988133 [patent_doc_number] => 20190063224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => GAS TURBINE ROTOR, GAS TURBINE, AND GAS TURBINE EQUIPMENT [patent_app_type] => utility [patent_app_number] => 15/768709 [patent_app_country] => US [patent_app_date] => 2016-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15768709 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/768709
Gas turbine rotor, gas turbine, and gas turbine equipment Oct 20, 2016 Issued
Array ( [id] => 13494753 [patent_doc_number] => 20180298919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => INTAKE STRUCTURE OF COMPRESSOR [patent_app_type] => utility [patent_app_number] => 15/767419 [patent_app_country] => US [patent_app_date] => 2016-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15767419 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/767419
Intake structure of compressor Oct 6, 2016 Issued
Array ( [id] => 11555636 [patent_doc_number] => 20170101882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'TURBINE SHROUD WITH SEALING FEATURES' [patent_app_type] => utility [patent_app_number] => 15/277575 [patent_app_country] => US [patent_app_date] => 2016-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4763 [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] => 15277575 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/277575
Turbine shroud with sealing features Sep 26, 2016 Issued
Array ( [id] => 12261253 [patent_doc_number] => 20180080450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'FLUTTER AVOIDANCE THROUGH CONTROL OF TEXTURE AND MODULUS OF ELASTICITY IN ADJACENT FAN BLADES' [patent_app_type] => utility [patent_app_number] => 15/269540 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3616 [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] => 15269540 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/269540
FLUTTER AVOIDANCE THROUGH CONTROL OF TEXTURE AND MODULUS OF ELASTICITY IN ADJACENT FAN BLADES Sep 18, 2016 Abandoned
Array ( [id] => 13429451 [patent_doc_number] => 20180266268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => A CARTRIDGE FOR PULSE-SEPARATED VARIABLE TURBINE GEOMETRY TURBOCHARGERS [patent_app_type] => utility [patent_app_number] => 15/760077 [patent_app_country] => US [patent_app_date] => 2016-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15760077 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/760077
Cartridge for pulse-separated variable turbine geometry turbochargers Sep 7, 2016 Issued
Array ( [id] => 15852007 [patent_doc_number] => 10641275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Compressor [patent_app_type] => utility [patent_app_number] => 15/754610 [patent_app_country] => US [patent_app_date] => 2016-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6604 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15754610 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/754610
Compressor Aug 31, 2016 Issued
Array ( [id] => 16484659 [patent_doc_number] => 20200378260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => MIXED-FLOW TURBINE WHEEL [patent_app_type] => utility [patent_app_number] => 16/326626 [patent_app_country] => US [patent_app_date] => 2016-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16326626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/326626
Mixed-flow turbine wheel Aug 21, 2016 Issued
Array ( [id] => 12158426 [patent_doc_number] => 20180029692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'SPINNER SHAFT ATTACHMENT' [patent_app_type] => utility [patent_app_number] => 15/225234 [patent_app_country] => US [patent_app_date] => 2016-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3022 [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] => 15225234 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/225234
Spinner shaft attachment Jul 31, 2016 Issued
Array ( [id] => 11543073 [patent_doc_number] => 20170096898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-06 [patent_title] => 'GAS TURBINE DISK' [patent_app_type] => utility [patent_app_number] => 15/225563 [patent_app_country] => US [patent_app_date] => 2016-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3054 [patent_no_of_claims] => 10 [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] => 15225563 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/225563
Gas turbine disk Jul 31, 2016 Issued
Array ( [id] => 15282565 [patent_doc_number] => 10513941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Levered joint [patent_app_type] => utility [patent_app_number] => 15/225069 [patent_app_country] => US [patent_app_date] => 2016-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4467 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15225069 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/225069
Levered joint Jul 31, 2016 Issued
Array ( [id] => 12159729 [patent_doc_number] => 20180030995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'FAN BLADE WITH COMPOSITE COVER' [patent_app_type] => utility [patent_app_number] => 15/225448 [patent_app_country] => US [patent_app_date] => 2016-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5767 [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] => 15225448 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/225448
Fan blade with composite cover Jul 31, 2016 Issued
Array ( [id] => 12159721 [patent_doc_number] => 20180030987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'METHOD AND APPARATUS FOR ACTIVE CLEARANCE CONTROL ON GAS TURBINE ENGINES' [patent_app_type] => utility [patent_app_number] => 15/225299 [patent_app_country] => US [patent_app_date] => 2016-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5376 [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] => 15225299 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/225299
Method and apparatus for active clearance control on gas turbine engines Jul 31, 2016 Issued
Array ( [id] => 11542387 [patent_doc_number] => 20170096212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-06 [patent_title] => 'DRAG REDUCTION OF HIGH SPEED AIRCRAFT' [patent_app_type] => utility [patent_app_number] => 15/206546 [patent_app_country] => US [patent_app_date] => 2016-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2644 [patent_no_of_claims] => 9 [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] => 15206546 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/206546
DRAG REDUCTION OF HIGH SPEED AIRCRAFT Jul 10, 2016 Abandoned
Array ( [id] => 12127031 [patent_doc_number] => 20180010617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'GAS TURBINE COMPRESSOR PASSIVE CLEARANCE CONTROL' [patent_app_type] => utility [patent_app_number] => 15/206464 [patent_app_country] => US [patent_app_date] => 2016-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3307 [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] => 15206464 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/206464
GAS TURBINE COMPRESSOR PASSIVE CLEARANCE CONTROL Jul 10, 2016 Abandoned
Array ( [id] => 14949551 [patent_doc_number] => 10436036 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Fitted platform for a turbine engine fan, and a method of fabricating it [patent_app_type] => utility [patent_app_number] => 15/201979 [patent_app_country] => US [patent_app_date] => 2016-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2758 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15201979 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/201979
Fitted platform for a turbine engine fan, and a method of fabricating it Jul 4, 2016 Issued
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