Search

Kayla M. Mccaffrey

Examiner (ID: 8182, Phone: (571)272-3438 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
458
Issued Applications
321
Pending Applications
55
Abandoned Applications
98

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11950164 [patent_doc_number] => 20170254314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'FLUID ENERGY GENERATOR' [patent_app_type] => utility [patent_app_number] => 15/598960 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13772 [patent_no_of_claims] => 17 [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] => 15598960 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/598960
FLUID ENERGY GENERATOR May 17, 2017 Abandoned
Array ( [id] => 16971033 [patent_doc_number] => 11066998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Compressor rotor, compressor and gas turbine [patent_app_type] => utility [patent_app_number] => 16/084789 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 12783 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16084789 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/084789
Compressor rotor, compressor and gas turbine Mar 29, 2017 Issued
Array ( [id] => 11980255 [patent_doc_number] => 20170284408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'SUPPLY OF AIR TO AN AIR-CONDITIONING CIRCUIT OF AN AIRCRAFT CABIN' [patent_app_type] => utility [patent_app_number] => 15/457773 [patent_app_country] => US [patent_app_date] => 2017-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4555 [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] => 15457773 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/457773
Supply of air to an air-conditioning circuit of an aircraft cabin Mar 12, 2017 Issued
Array ( [id] => 13414805 [patent_doc_number] => 20180258945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => TURBOCHARGER COMPRESSOR IMPELLER WITH SERRATED LEADING EDGES [patent_app_type] => utility [patent_app_number] => 15/457539 [patent_app_country] => US [patent_app_date] => 2017-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15457539 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/457539
TURBOCHARGER COMPRESSOR IMPELLER WITH SERRATED LEADING EDGES Mar 12, 2017 Abandoned
Array ( [id] => 13930437 [patent_doc_number] => 20190048734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => ROTARY MACHINE [patent_app_type] => utility [patent_app_number] => 16/076750 [patent_app_country] => US [patent_app_date] => 2017-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16076750 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/076750
Rotary machine Feb 16, 2017 Issued
Array ( [id] => 11866876 [patent_doc_number] => 20170234162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'STEAM TURBINE INNER CASING COMPONENT AND REPAIR METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 15/434423 [patent_app_country] => US [patent_app_date] => 2017-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1525 [patent_no_of_claims] => 7 [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] => 15434423 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/434423
Steam turbine inner casing component and repair method therefor Feb 15, 2017 Issued
Array ( [id] => 11648845 [patent_doc_number] => 20170144746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'Tiltrotor Aircraft having Rotary and Non Rotary Flight Modes' [patent_app_type] => utility [patent_app_number] => 15/428687 [patent_app_country] => US [patent_app_date] => 2017-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6072 [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] => 15428687 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/428687
Tilrotor aircraft having rotary and non rotary flight modes Feb 8, 2017 Issued
Array ( [id] => 16353709 [patent_doc_number] => 10794213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Blade tip clearance control for an axial compressor with radially outer annulus [patent_app_type] => utility [patent_app_number] => 15/398206 [patent_app_country] => US [patent_app_date] => 2017-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 8581 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15398206 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/398206
Blade tip clearance control for an axial compressor with radially outer annulus Jan 3, 2017 Issued
Array ( [id] => 16044003 [patent_doc_number] => 10683866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Air injection for an axial compressor with radially outer annulus [patent_app_type] => utility [patent_app_number] => 15/384161 [patent_app_country] => US [patent_app_date] => 2016-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10335 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15384161 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/384161
Air injection for an axial compressor with radially outer annulus Dec 18, 2016 Issued
Array ( [id] => 16215862 [patent_doc_number] => 10731663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Axial compressor with radially outer annulus [patent_app_type] => utility [patent_app_number] => 15/384135 [patent_app_country] => US [patent_app_date] => 2016-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10335 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15384135 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/384135
Axial compressor with radially outer annulus Dec 18, 2016 Issued
Array ( [id] => 16043817 [patent_doc_number] => 10683772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Intercooling for an axial compressor with radially outer annulus [patent_app_type] => utility [patent_app_number] => 15/384190 [patent_app_country] => US [patent_app_date] => 2016-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10335 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15384190 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/384190
Intercooling for an axial compressor with radially outer annulus Dec 18, 2016 Issued
Array ( [id] => 11664041 [patent_doc_number] => 20170152760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'CASING FOR USE IN A TURBOFAN ENGINE AND METHOD OF SCAVENGING FLUID THEREFROM' [patent_app_type] => utility [patent_app_number] => 15/364294 [patent_app_country] => US [patent_app_date] => 2016-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3729 [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] => 15364294 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/364294
Casing for use in a turbofan engine and method of scavenging fluid therefrom Nov 29, 2016 Issued
Array ( [id] => 13930451 [patent_doc_number] => 20190048741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => COOLING DEVICE FOR CASING SUPPORT PART OF ROTARY MACHINE, ROTARY MACHINE, AND COOLING METHOD FOR CASING SUPPORT PART OF ROTARY MACHINE [patent_app_type] => utility [patent_app_number] => 16/086754 [patent_app_country] => US [patent_app_date] => 2016-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16086754 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/086754
Cooling device for casing support part of rotary machine, rotary machine, and cooling method for casing support part of rotary machine Nov 14, 2016 Issued
Array ( [id] => 13608671 [patent_doc_number] => 20180355885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => BLOWER FAN AND AIR CONDITIONER HAVING SAME [patent_app_type] => utility [patent_app_number] => 15/780221 [patent_app_country] => US [patent_app_date] => 2016-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15780221 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/780221
Blower fan and air conditioner having same Nov 3, 2016 Issued
Array ( [id] => 13592043 [patent_doc_number] => 20180347570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => REGENERATIVE PUMP START STAGE FOR HIGH SPEED CENTRIFUGAL FUEL PUMP [patent_app_type] => utility [patent_app_number] => 15/771699 [patent_app_country] => US [patent_app_date] => 2016-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15771699 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/771699
Regenerative pump start stage for high speed centrifugal fuel pump Nov 1, 2016 Issued
Array ( [id] => 17222256 [patent_doc_number] => 11174748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Ring-shaped thermomechanical part for turbine engine [patent_app_type] => utility [patent_app_number] => 15/247184 [patent_app_country] => US [patent_app_date] => 2016-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2545 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15247184 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/247184
Ring-shaped thermomechanical part for turbine engine Aug 24, 2016 Issued
Array ( [id] => 16564711 [patent_doc_number] => 10890073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Turbine blade and gas turbine [patent_app_type] => utility [patent_app_number] => 15/576090 [patent_app_country] => US [patent_app_date] => 2016-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9526 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15576090 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/576090
Turbine blade and gas turbine Aug 22, 2016 Issued
Array ( [id] => 16353689 [patent_doc_number] => 10794193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Air foil with galvanic protection [patent_app_type] => utility [patent_app_number] => 15/244281 [patent_app_country] => US [patent_app_date] => 2016-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5560 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15244281 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/244281
Air foil with galvanic protection Aug 22, 2016 Issued
Array ( [id] => 15727965 [patent_doc_number] => 10612409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Active clearance control collector to manifold insert [patent_app_type] => utility [patent_app_number] => 15/239899 [patent_app_country] => US [patent_app_date] => 2016-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2890 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15239899 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/239899
Active clearance control collector to manifold insert Aug 17, 2016 Issued
Array ( [id] => 12206343 [patent_doc_number] => 20180051569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'ENGINE COMPONENT WITH POROUS SECTION' [patent_app_type] => utility [patent_app_number] => 15/238277 [patent_app_country] => US [patent_app_date] => 2016-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5816 [patent_no_of_claims] => 24 [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] => 15238277 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/238277
Engine component with porous section Aug 15, 2016 Issued
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