Search

Christopher Ryan Legendre

Examiner (ID: 15907, Phone: (571)270-3364 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3745, 3711
Total Applications
906
Issued Applications
662
Pending Applications
59
Abandoned Applications
201

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19521690 [patent_doc_number] => 12123403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Nacelle for a wind turbine [patent_app_type] => utility [patent_app_number] => 18/290337 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4665 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18290337 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/290337
Nacelle for a wind turbine May 11, 2022 Issued
Array ( [id] => 17990830 [patent_doc_number] => 20220356867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => METHOD FOR OPERATING A WIND POWER INSTALLATION, WIND POWER INSTALLATION AND WIND FARM [patent_app_type] => utility [patent_app_number] => 17/735885 [patent_app_country] => US [patent_app_date] => 2022-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17735885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/735885
METHOD FOR OPERATING A WIND POWER INSTALLATION, WIND POWER INSTALLATION AND WIND FARM May 2, 2022 Abandoned
Array ( [id] => 18369574 [patent_doc_number] => 11649734 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-16 [patent_title] => Variable guide vane control system [patent_app_type] => utility [patent_app_number] => 17/661148 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4752 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17661148 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661148
Variable guide vane control system Apr 27, 2022 Issued
Array ( [id] => 19904642 [patent_doc_number] => 12281639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Determining wind turbine rotor speed [patent_app_type] => utility [patent_app_number] => 18/557872 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18557872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/557872
Determining wind turbine rotor speed Apr 25, 2022 Issued
Array ( [id] => 19480380 [patent_doc_number] => 20240328422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => PUMP CASING AND PUMP [patent_app_type] => utility [patent_app_number] => 18/579524 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18579524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/579524
Pump casing and pump Apr 21, 2022 Issued
Array ( [id] => 18444305 [patent_doc_number] => 11679863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Aircraft propeller and aircraft [patent_app_type] => utility [patent_app_number] => 17/725568 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4419 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 17725568 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/725568
Aircraft propeller and aircraft Apr 20, 2022 Issued
Array ( [id] => 18693376 [patent_doc_number] => 20230323774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => PRODUCING POWER WITH TURBOEXPANDER GENERATORS BASED ON SPECIFIED OUTPUT CONDITIONS [patent_app_type] => utility [patent_app_number] => 17/658608 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17658608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658608
PRODUCING POWER WITH TURBOEXPANDER GENERATORS BASED ON SPECIFIED OUTPUT CONDITIONS Apr 7, 2022 Abandoned
Array ( [id] => 19354618 [patent_doc_number] => 12055049 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-06 [patent_title] => Energy recovery system to be used in natural gas pipelines [patent_app_type] => utility [patent_app_number] => 17/711332 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1631 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17711332 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/711332
Energy recovery system to be used in natural gas pipelines Mar 31, 2022 Issued
Array ( [id] => 18093961 [patent_doc_number] => 20220412302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => SYSTEMS AND METHODS FOR INTERLEAVED SYNCHRONOUS PROPELLER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/708252 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17708252 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/708252
SYSTEMS AND METHODS FOR INTERLEAVED SYNCHRONOUS PROPELLER SYSTEM Mar 29, 2022 Abandoned
Array ( [id] => 20108917 [patent_doc_number] => 12359626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Rotating sleeve controlling clearance of seal assembly of gas turbine engine [patent_app_type] => utility [patent_app_number] => 17/705628 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705628 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705628
Rotating sleeve controlling clearance of seal assembly of gas turbine engine Mar 27, 2022 Issued
Array ( [id] => 17721087 [patent_doc_number] => 20220213807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => METHOD FOR MANUFACTURING A TURBINE ENGINE PART AND THE THEREBY PRODUCED PART [patent_app_type] => utility [patent_app_number] => 17/655748 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17655748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/655748
Method for manufacturing a turbine engine part and the thereby produced part Mar 20, 2022 Issued
Array ( [id] => 18526698 [patent_doc_number] => 11713687 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-01 [patent_title] => Flapping hinge for a fan blade [patent_app_type] => utility [patent_app_number] => 17/696995 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7833 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17696995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/696995
Flapping hinge for a fan blade Mar 16, 2022 Issued
Array ( [id] => 19301250 [patent_doc_number] => 20240229821 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => AIR AMPLIFIER [patent_app_type] => utility [patent_app_number] => 18/278632 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18278632 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278632
Air amplifier Feb 21, 2022 Issued
Array ( [id] => 19301250 [patent_doc_number] => 20240229821 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => AIR AMPLIFIER [patent_app_type] => utility [patent_app_number] => 18/278632 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18278632 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278632
Air amplifier Feb 21, 2022 Issued
Array ( [id] => 18149769 [patent_doc_number] => 20230023626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => FAN BLADE DEVICE [patent_app_type] => utility [patent_app_number] => 17/677103 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17677103 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/677103
Fan blade device Feb 21, 2022 Issued
Array ( [id] => 17808217 [patent_doc_number] => 20220260052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => WIND TURBINE WITH A FLOW DEFLECTION UNIT [patent_app_type] => utility [patent_app_number] => 17/671987 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671987
WIND TURBINE WITH A FLOW DEFLECTION UNIT Feb 14, 2022 Abandoned
Array ( [id] => 18938458 [patent_doc_number] => 20240033597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => HYBRID GOLF SYSTEM AND CONTROL METHOD FOR THE SAME [patent_app_type] => utility [patent_app_number] => 18/275436 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275436
HYBRID GOLF SYSTEM AND CONTROL METHOD FOR THE SAME Feb 8, 2022 Pending
Array ( [id] => 19449711 [patent_doc_number] => 20240309841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => CONTROLLING WIND TURBINE BASED ON WIND VEER [patent_app_type] => utility [patent_app_number] => 18/263433 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18263433 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/263433
Controlling wind turbine based on wind veer Jan 25, 2022 Issued
Array ( [id] => 19091543 [patent_doc_number] => 11952980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Method for controlling a wind power installation [patent_app_type] => utility [patent_app_number] => 17/579389 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 16221 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579389 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579389
Method for controlling a wind power installation Jan 18, 2022 Issued
Array ( [id] => 18870830 [patent_doc_number] => 11858615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Rotating airfoil assembly with opening formed therein to eject or to draw air [patent_app_type] => utility [patent_app_number] => 17/647561 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 9093 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17647561 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647561
Rotating airfoil assembly with opening formed therein to eject or to draw air Jan 9, 2022 Issued
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