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] => 12119491 [patent_doc_number] => 20180003077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'TURBOCHARGER BEARING ASSEMBLY AND METHOD FOR PROVIDING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/199442 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4160 [patent_no_of_claims] => 21 [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] => 15199442 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/199442
TURBOCHARGER BEARING ASSEMBLY AND METHOD FOR PROVIDING THE SAME Jun 29, 2016 Abandoned
Array ( [id] => 15132079 [patent_doc_number] => 10479483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Pitch control assembly and propeller assembly and method of adjusting pitch [patent_app_type] => utility [patent_app_number] => 15/196145 [patent_app_country] => US [patent_app_date] => 2016-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2667 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15196145 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/196145
Pitch control assembly and propeller assembly and method of adjusting pitch Jun 28, 2016 Issued
Array ( [id] => 15605731 [patent_doc_number] => 10583914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Telescoping propeller blades for aerial vehicles [patent_app_type] => utility [patent_app_number] => 15/194468 [patent_app_country] => US [patent_app_date] => 2016-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 24 [patent_no_of_words] => 19285 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15194468 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/194468
Telescoping propeller blades for aerial vehicles Jun 26, 2016 Issued
Array ( [id] => 11740846 [patent_doc_number] => 09705446 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-07-11 [patent_title] => 'Modular multi-axial rotor' [patent_app_type] => utility [patent_app_number] => 15/172700 [patent_app_country] => US [patent_app_date] => 2016-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 3634 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15172700 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/172700
Modular multi-axial rotor Jun 2, 2016 Issued
Array ( [id] => 12080275 [patent_doc_number] => 20170342862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => 'Exhaust Diffuser' [patent_app_type] => utility [patent_app_number] => 15/168400 [patent_app_country] => US [patent_app_date] => 2016-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2292 [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] => 15168400 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/168400
Exhaust diffuser May 30, 2016 Issued
Array ( [id] => 15396999 [patent_doc_number] => 10539150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Centrifugal fan with dual outlets in the same direction and fan frame thereof [patent_app_type] => utility [patent_app_number] => 15/168443 [patent_app_country] => US [patent_app_date] => 2016-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3719 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15168443 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/168443
Centrifugal fan with dual outlets in the same direction and fan frame thereof May 30, 2016 Issued
Array ( [id] => 12981799 [patent_doc_number] => 20170342844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => High Temperature Composites With Enhanced Matrix [patent_app_type] => utility [patent_app_number] => 15/168522 [patent_app_country] => US [patent_app_date] => 2016-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15168522 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/168522
High Temperature Composites With Enhanced Matrix May 30, 2016 Abandoned
Array ( [id] => 11964369 [patent_doc_number] => 20170268522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'COMPOSITE CONSTRUCTED FLOATING SUBMERSIBLE WATER SUPPLY PUMP' [patent_app_type] => utility [patent_app_number] => 15/168289 [patent_app_country] => US [patent_app_date] => 2016-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1484 [patent_no_of_claims] => 3 [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] => 15168289 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/168289
COMPOSITE CONSTRUCTED FLOATING SUBMERSIBLE WATER SUPPLY PUMP May 30, 2016 Abandoned
Array ( [id] => 16461502 [patent_doc_number] => 10844843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Wind turbine blade and wind turbine power generating apparatus, and method of producing or retrofitting wind turbine blade [patent_app_type] => utility [patent_app_number] => 15/167947 [patent_app_country] => US [patent_app_date] => 2016-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 10155 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15167947 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/167947
Wind turbine blade and wind turbine power generating apparatus, and method of producing or retrofitting wind turbine blade May 26, 2016 Issued
Array ( [id] => 12910936 [patent_doc_number] => 20180195488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => RUNNER OF A PELTON TURBINE [patent_app_type] => utility [patent_app_number] => 15/742596 [patent_app_country] => US [patent_app_date] => 2016-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 15742596 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/742596
RUNNER OF A PELTON TURBINE May 24, 2016 Abandoned
Array ( [id] => 12052009 [patent_doc_number] => 20170328352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'SLIP RING SYSTEM FOR A WIND TURBINE WIND TURBINE AND A METHOD FOR PRODUCING ELECTRICAL ENERGY' [patent_app_type] => utility [patent_app_number] => 15/150544 [patent_app_country] => US [patent_app_date] => 2016-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7916 [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] => 15150544 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/150544
Slip ring system for a wind turbine wind turbine and a method for producing electrical energy May 9, 2016 Issued
Array ( [id] => 11664142 [patent_doc_number] => 20170152861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'Biased Passages For Turbomachinery' [patent_app_type] => utility [patent_app_number] => 15/103252 [patent_app_country] => US [patent_app_date] => 2016-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 44 [patent_no_of_words] => 11625 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [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] => 15103252 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/103252
Biased passages for turbomachinery Apr 28, 2016 Issued
Array ( [id] => 12002639 [patent_doc_number] => 20170306794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'HEAT EXCHANGER WITH HEAT RESISTANT CENTER BODY' [patent_app_type] => utility [patent_app_number] => 15/138727 [patent_app_country] => US [patent_app_date] => 2016-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3101 [patent_no_of_claims] => 20 [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] => 15138727 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/138727
Heat exchanger with heat resistant center body Apr 25, 2016 Issued
Array ( [id] => 12002769 [patent_doc_number] => 20170306924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'Wind turbine for the production of electric power with multiple-blade vanes and horizontal shaft supperted at the ends' [patent_app_type] => utility [patent_app_number] => 14/999318 [patent_app_country] => US [patent_app_date] => 2016-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1950 [patent_no_of_claims] => 5 [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] => 14999318 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/999318
Wind turbine for the production of electric power with multiple-blade vanes and horizontal shaft supperted at the ends Apr 24, 2016 Abandoned
Array ( [id] => 11988374 [patent_doc_number] => 20170292530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'AIRFOIL' [patent_app_type] => utility [patent_app_number] => 15/095441 [patent_app_country] => US [patent_app_date] => 2016-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8035 [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] => 15095441 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/095441
Airfoil Apr 10, 2016 Issued
Array ( [id] => 11980251 [patent_doc_number] => 20170284405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'CEILING FAN AND METHOD OF MANUFACTURE' [patent_app_type] => utility [patent_app_number] => 15/090432 [patent_app_country] => US [patent_app_date] => 2016-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1538 [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] => 15090432 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/090432
CEILING FAN AND METHOD OF MANUFACTURE Apr 3, 2016 Abandoned
Array ( [id] => 11978894 [patent_doc_number] => 20170283048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'CONVERTABLE LIFTING PROPELLER FOR UNMANNED AERIAL VEHICLE' [patent_app_type] => utility [patent_app_number] => 15/083758 [patent_app_country] => US [patent_app_date] => 2016-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11863 [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] => 15083758 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/083758
CONVERTABLE LIFTING PROPELLER FOR UNMANNED AERIAL VEHICLE Mar 28, 2016 Abandoned
Array ( [id] => 11980253 [patent_doc_number] => 20170284407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'Automatic Inlet Swirl Device for Turbomachinery' [patent_app_type] => utility [patent_app_number] => 15/084430 [patent_app_country] => US [patent_app_date] => 2016-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2575 [patent_no_of_claims] => 7 [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] => 15084430 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/084430
Automatic Inlet Swirl Device for Turbomachinery Mar 28, 2016 Abandoned
Array ( [id] => 11093177 [patent_doc_number] => 20160290146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'MULTI-AIRFOIL GUIDE VANE UNIT' [patent_app_type] => utility [patent_app_number] => 15/084145 [patent_app_country] => US [patent_app_date] => 2016-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3012 [patent_no_of_claims] => 15 [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] => 15084145 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/084145
MULTI-AIRFOIL GUIDE VANE UNIT Mar 28, 2016 Abandoned
Array ( [id] => 14915057 [patent_doc_number] => 10428840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Blower provided with structure suppressing damage to shaft seal [patent_app_type] => utility [patent_app_number] => 15/079230 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 10121 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15079230 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/079230
Blower provided with structure suppressing damage to shaft seal Mar 23, 2016 Issued
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