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] => 20379379 [patent_doc_number] => 20250361872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => SEALING SYSTEM FOR MAGNETIC LEVITATING CENTRIFUGAL COMPRESSOR AND MAGNETIC LEVITATING CENTRIFUGAL COMPRESSOR [patent_app_type] => utility [patent_app_number] => 19/293330 [patent_app_country] => US [patent_app_date] => 2025-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19293330 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/293330
SEALING SYSTEM FOR MAGNETIC LEVITATING CENTRIFUGAL COMPRESSOR AND MAGNETIC LEVITATING CENTRIFUGAL COMPRESSOR Aug 6, 2025 Pending
19/136708 ONE-PIECE BLADE PREFORM INCORPORATING OVERLAPPING UNIDIRECTIONAL FABRIC PORTIONS Jun 5, 2025 Pending
19/136708 ONE-PIECE BLADE PREFORM INCORPORATING OVERLAPPING UNIDIRECTIONAL FABRIC PORTIONS Jun 5, 2025 Pending
Array ( [id] => 20248753 [patent_doc_number] => 20250297622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => MISTING FAN ASSEMBLY [patent_app_type] => utility [patent_app_number] => 19/079835 [patent_app_country] => US [patent_app_date] => 2025-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19079835 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/079835
MISTING FAN ASSEMBLY Mar 13, 2025 Pending
Array ( [id] => 20280269 [patent_doc_number] => 20250305511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => BLOWER SYSTEM [patent_app_type] => utility [patent_app_number] => 19/061736 [patent_app_country] => US [patent_app_date] => 2025-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 19061736 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/061736
BLOWER SYSTEM Feb 23, 2025 Pending
Array ( [id] => 20280269 [patent_doc_number] => 20250305511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => BLOWER SYSTEM [patent_app_type] => utility [patent_app_number] => 19/061736 [patent_app_country] => US [patent_app_date] => 2025-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 19061736 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/061736
BLOWER SYSTEM Feb 23, 2025 Pending
Array ( [id] => 20136801 [patent_doc_number] => 20250243845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => FAIL SAFE SYSTEM FOR WIND TURBINE NACELLE [patent_app_type] => utility [patent_app_number] => 19/039766 [patent_app_country] => US [patent_app_date] => 2025-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19039766 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/039766
FAIL SAFE SYSTEM FOR WIND TURBINE NACELLE Jan 27, 2025 Pending
Array ( [id] => 20025781 [patent_doc_number] => 20250164003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => ELECTRIC MOTOR DRIVEN AUXILIARY OIL SYSTEM FOR GEARED GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 19/027425 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19027425 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/027425
ELECTRIC MOTOR DRIVEN AUXILIARY OIL SYSTEM FOR GEARED GAS TURBINE ENGINE Jan 16, 2025 Pending
Array ( [id] => 20093089 [patent_doc_number] => 20250223025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => IMPROVED PROPELLER [patent_app_type] => utility [patent_app_number] => 19/009978 [patent_app_country] => US [patent_app_date] => 2025-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19009978 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/009978
IMPROVED PROPELLER Jan 3, 2025 Pending
Array ( [id] => 20050682 [patent_doc_number] => 20250188904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => Offshore Vertical-Axis Wind Turbines With Integrated Drivetrains [patent_app_type] => utility [patent_app_number] => 18/970019 [patent_app_country] => US [patent_app_date] => 2024-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18970019 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/970019
Offshore Vertical-Axis Wind Turbines With Integrated Drivetrains Dec 4, 2024 Pending
Array ( [id] => 19770761 [patent_doc_number] => 20250052187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => TURBOCHARGER [patent_app_type] => utility [patent_app_number] => 18/932495 [patent_app_country] => US [patent_app_date] => 2024-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18932495 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/932495
TURBOCHARGER Oct 29, 2024 Pending
Array ( [id] => 19643624 [patent_doc_number] => 20240418144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => SYSTEMS AND METHODS FOR INTERLEAVED SYNCHRONOUS PROPELLER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/813745 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18813745 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/813745
SYSTEMS AND METHODS FOR INTERLEAVED SYNCHRONOUS PROPELLER SYSTEM Aug 22, 2024 Abandoned
18/836662 MULTI-STAGE CENTRIFUGAL PUMP COMPRISING AN ASSEMBLY FOR COMPENSATING AXIAL FORCES Aug 6, 2024 Pending
18/836662 MULTI-STAGE CENTRIFUGAL PUMP COMPRISING AN ASSEMBLY FOR COMPENSATING AXIAL FORCES Aug 6, 2024 Pending
Array ( [id] => 19770743 [patent_doc_number] => 20250052169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => STATOR VANE ASSEMBLY OF A TURBOMACHINE AND METHOD FOR ASSEMBLING A STATOR VANE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/796547 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18796547 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/796547
STATOR VANE ASSEMBLY OF A TURBOMACHINE AND METHOD FOR ASSEMBLING A STATOR VANE ASSEMBLY Aug 6, 2024 Pending
Array ( [id] => 19600703 [patent_doc_number] => 20240391583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => PROPELLER CONTROL SYSTEM FOR AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 18/793480 [patent_app_country] => US [patent_app_date] => 2024-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18793480 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/793480
PROPELLER CONTROL SYSTEM FOR AN AIRCRAFT Aug 1, 2024 Pending
Array ( [id] => 19557206 [patent_doc_number] => 20240368998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => VARIABLE GEOMETRY TURBINE [patent_app_type] => utility [patent_app_number] => 18/775435 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18775435 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775435
VARIABLE GEOMETRY TURBINE Jul 16, 2024 Pending
Array ( [id] => 19543727 [patent_doc_number] => 20240360763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => PULSATING PNEUMATIC MOTOR [patent_app_type] => utility [patent_app_number] => 18/770667 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18770667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/770667
Pulsating pneumatic motor Jul 11, 2024 Issued
Array ( [id] => 19543727 [patent_doc_number] => 20240360763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => PULSATING PNEUMATIC MOTOR [patent_app_type] => utility [patent_app_number] => 18/770667 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18770667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/770667
Pulsating pneumatic motor Jul 11, 2024 Issued
Array ( [id] => 19498181 [patent_doc_number] => 20240337199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => CARTRIDGE FOR PULSE-SEPARATED VARIABLE TURBINE GEOMETRY TURBOCHARGERS [patent_app_type] => utility [patent_app_number] => 18/745358 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18745358 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/745358
CARTRIDGE FOR PULSE-SEPARATED VARIABLE TURBINE GEOMETRY TURBOCHARGERS Jun 16, 2024 Pending
Menu