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] => 16743791 [patent_doc_number] => 10968767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Nested direct vane angle measurement shaft [patent_app_type] => utility [patent_app_number] => 15/968058 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4772 [patent_no_of_claims] => 17 [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] => 15968058 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/968058
Nested direct vane angle measurement shaft Apr 30, 2018 Issued
Array ( [id] => 13553653 [patent_doc_number] => 20180328374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => TURBOFAN ENGINE [patent_app_type] => utility [patent_app_number] => 15/961113 [patent_app_country] => US [patent_app_date] => 2018-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15961113 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/961113
TURBOFAN ENGINE Apr 23, 2018 Abandoned
Array ( [id] => 15025031 [patent_doc_number] => 20190323520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => INTEGRALLY BUILT UP COMPOSITE FAN CASE [patent_app_type] => utility [patent_app_number] => 15/957432 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 15957432 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/957432
Integrally built up composite fan case Apr 18, 2018 Issued
Array ( [id] => 16519865 [patent_doc_number] => 10871076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-22 [patent_title] => Rotating unit and steam turbine including the same [patent_app_type] => utility [patent_app_number] => 15/928120 [patent_app_country] => US [patent_app_date] => 2018-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6759 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15928120 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/928120
Rotating unit and steam turbine including the same Mar 21, 2018 Issued
Array ( [id] => 13446025 [patent_doc_number] => 20180274555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => DEVICE WITH ASSEMBLY MECHANISM AND ELECTRIC PUMP [patent_app_type] => utility [patent_app_number] => 15/924565 [patent_app_country] => US [patent_app_date] => 2018-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15924565 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/924565
DEVICE WITH ASSEMBLY MECHANISM AND ELECTRIC PUMP Mar 18, 2018 Abandoned
Array ( [id] => 14869755 [patent_doc_number] => 20190285119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => BEARING HOUSING FOR RAM AIR FAN [patent_app_type] => utility [patent_app_number] => 15/923776 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15923776 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/923776
Bearing housing for ram air fan Mar 15, 2018 Issued
Array ( [id] => 14869681 [patent_doc_number] => 20190285082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => Gas Turbine Engine Arrangement with Ultra High Pressure Compressor [patent_app_type] => utility [patent_app_number] => 15/922153 [patent_app_country] => US [patent_app_date] => 2018-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15922153 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/922153
Gas turbine engine arrangement with ultra high pressure compressor Mar 14, 2018 Issued
Array ( [id] => 18103039 [patent_doc_number] => 11542920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Insulation of a heating mat of a wind turbine blade [patent_app_type] => utility [patent_app_number] => 16/615888 [patent_app_country] => US [patent_app_date] => 2018-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4145 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16615888 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/615888
Insulation of a heating mat of a wind turbine blade Mar 12, 2018 Issued
Array ( [id] => 14835487 [patent_doc_number] => 20190276144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => REDUNDANT HELICOPTER PITCH CHANGE SHAFT SYSTEM [patent_app_type] => utility [patent_app_number] => 15/918816 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15918816 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/918816
Redundant helicopter pitch change shaft system Mar 11, 2018 Issued
Array ( [id] => 14837513 [patent_doc_number] => 20190277157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => Bearing Rotor Thrust Control [patent_app_type] => utility [patent_app_number] => 15/914419 [patent_app_country] => US [patent_app_date] => 2018-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15914419 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/914419
Bearing rotor thrust control Mar 6, 2018 Issued
Array ( [id] => 17650315 [patent_doc_number] => 11353034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Method and device for determining an indicator for a prediction of an instability in a compressor and use thereof [patent_app_type] => utility [patent_app_number] => 16/490015 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3269 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490015 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490015
Method and device for determining an indicator for a prediction of an instability in a compressor and use thereof Feb 28, 2018 Issued
Array ( [id] => 16177664 [patent_doc_number] => 20200224632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => OCEAN ENERGY POWER GENERATION DEVICE AND OCEAN ENERGY POWER GENERATION WATER LEAK-PROOF DEVICE THEREOF [patent_app_type] => utility [patent_app_number] => 16/489686 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16489686 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/489686
OCEAN ENERGY POWER GENERATION DEVICE AND OCEAN ENERGY POWER GENERATION WATER LEAK-PROOF DEVICE THEREOF Feb 27, 2018 Abandoned
Array ( [id] => 17060409 [patent_doc_number] => 11105000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Articles for high temperature service [patent_app_type] => utility [patent_app_number] => 15/901923 [patent_app_country] => US [patent_app_date] => 2018-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5699 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901923 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901923
Articles for high temperature service Feb 21, 2018 Issued
Array ( [id] => 16353854 [patent_doc_number] => 10794358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => High torque wind turbine blade, turbine, and associated systems and methods [patent_app_type] => utility [patent_app_number] => 15/893462 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 9071 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15893462 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/893462
High torque wind turbine blade, turbine, and associated systems and methods Feb 8, 2018 Issued
Array ( [id] => 15294943 [patent_doc_number] => 20190390607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => METHOD FOR CONTROLLING THE SPEED AND THE POWER OF A TURBINE ENGINE PROPELLER [patent_app_type] => utility [patent_app_number] => 16/484037 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16484037 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/484037
Method for controlling the speed and the power of a turbine engine propeller Feb 6, 2018 Issued
Array ( [id] => 16169185 [patent_doc_number] => 10710731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Turbine engine having a three-phase transformer for powering electrical deicer elements [patent_app_type] => utility [patent_app_number] => 15/812520 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2345 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15812520 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/812520
Turbine engine having a three-phase transformer for powering electrical deicer elements Nov 13, 2017 Issued
Array ( [id] => 12662167 [patent_doc_number] => 20180112555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => DAMPED GUIDE VANE BEARING ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 15/793012 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 15793012 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/793012
DAMPED GUIDE VANE BEARING ARRANGEMENT Oct 24, 2017 Abandoned
Array ( [id] => 16062095 [patent_doc_number] => 10689986 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-23 [patent_title] => High blowing ratio high effectiveness film cooling configurations [patent_app_type] => utility [patent_app_number] => 15/728941 [patent_app_country] => US [patent_app_date] => 2017-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 37 [patent_no_of_words] => 11970 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15728941 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/728941
High blowing ratio high effectiveness film cooling configurations Oct 9, 2017 Issued
Array ( [id] => 14133233 [patent_doc_number] => 20190101006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => AIRFOIL HAVING INTERNAL HYBRID COOLING CAVITIES [patent_app_type] => utility [patent_app_number] => 15/723446 [patent_app_country] => US [patent_app_date] => 2017-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15723446 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/723446
Airfoil having internal hybrid cooling cavities Oct 2, 2017 Issued
Array ( [id] => 14295833 [patent_doc_number] => 10288035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => High torque wind turbine blade, turbine, and associated systems and methods [patent_app_type] => utility [patent_app_number] => 15/709873 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 9570 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 9 [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] => 15709873 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/709873
High torque wind turbine blade, turbine, and associated systems and methods Sep 19, 2017 Issued
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