Search

Kayla M. Mccaffrey

Examiner (ID: 10339, Phone: (571)272-3438 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
477
Issued Applications
329
Pending Applications
51
Abandoned Applications
103

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18980683 [patent_doc_number] => 11905844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Exhaust duct assembly with improved weld zone structure and aircraft including the same [patent_app_type] => utility [patent_app_number] => 17/545133 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6387 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545133
Exhaust duct assembly with improved weld zone structure and aircraft including the same Dec 7, 2021 Issued
Array ( [id] => 19051643 [patent_doc_number] => 20240093612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => METHOD FOR MANUFACTURING A VANE MADE OF A COMPOSITE MATERIAL WITH INTEGRATED ATTACHMENT LUGS AND PLATFORMS [patent_app_type] => utility [patent_app_number] => 18/254972 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254972
Method for manufacturing a vane made of a composite material with integrated attachment lugs and platforms Nov 21, 2021 Issued
Array ( [id] => 19624713 [patent_doc_number] => 12163526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Compressor device and method for controlling such a compressor device [patent_app_type] => utility [patent_app_number] => 18/032742 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5201 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [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] => 18032742 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032742
Compressor device and method for controlling such a compressor device Nov 18, 2021 Issued
Array ( [id] => 20342807 [patent_doc_number] => 12466528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Autonomous underwater vehicle [patent_app_type] => utility [patent_app_number] => 17/928274 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17928274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928274
Autonomous underwater vehicle Nov 10, 2021 Issued
Array ( [id] => 17474571 [patent_doc_number] => 20220082075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => WAVE FORCE UTILIZATION UNIT AND WAVE FORCE UTILIZATION SYSTEM USING SAME [patent_app_type] => utility [patent_app_number] => 17/475393 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17475393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475393
Wave force utilization unit and wave force utilization system using same Sep 14, 2021 Issued
Array ( [id] => 17672283 [patent_doc_number] => 20220185450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => PROPELLER APPARATUS OF AIR MOBILITY [patent_app_type] => utility [patent_app_number] => 17/459772 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17459772 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459772
Propeller apparatus of air mobility Aug 26, 2021 Issued
Array ( [id] => 19497340 [patent_doc_number] => 20240336358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => ROTORCRAFT AND ROTOR BLADE PART [patent_app_type] => utility [patent_app_number] => 18/681455 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18681455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/681455
ROTORCRAFT AND ROTOR BLADE PART Aug 5, 2021 Pending
Array ( [id] => 18980727 [patent_doc_number] => 11905888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Multi-engine system and power transfer between engines thereof [patent_app_type] => utility [patent_app_number] => 17/390205 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8970 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17390205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/390205
Multi-engine system and power transfer between engines thereof Jul 29, 2021 Issued
Array ( [id] => 19521643 [patent_doc_number] => 12123356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Gas turbine engine with higher low spool torque-to-thrust ratio [patent_app_type] => utility [patent_app_number] => 17/379233 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5095 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17379233 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/379233
Gas turbine engine with higher low spool torque-to-thrust ratio Jul 18, 2021 Issued
Array ( [id] => 18142320 [patent_doc_number] => 20230016164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => GAS TURBINE ENGINE AND METHOD OF OPERATION [patent_app_type] => utility [patent_app_number] => 17/373849 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5860 [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] => 17373849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/373849
Gas turbine engine and method of operation Jul 12, 2021 Issued
Array ( [id] => 18725425 [patent_doc_number] => 20230339590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => RUDDER TRUNK FOR A WATERCRAFT, A WATERCRAFT HAVING A RUDDER TRUNK AND A METHOD FOR PRODUCING A RUDDER TRUNK [patent_app_type] => utility [patent_app_number] => 18/011610 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18011610 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/011610
RUDDER TRUNK FOR A WATERCRAFT, A WATERCRAFT HAVING A RUDDER TRUNK AND A METHOD FOR PRODUCING A RUDDER TRUNK Jun 30, 2021 Pending
Array ( [id] => 18611943 [patent_doc_number] => 20230278675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => PLATFORM LIFTING AND CARRYING ARM [patent_app_type] => utility [patent_app_number] => 18/013566 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18013566 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013566
PLATFORM LIFTING AND CARRYING ARM Jun 27, 2021 Pending
Array ( [id] => 18733786 [patent_doc_number] => 11802509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Air filtration system and method for compressor bleed valve [patent_app_type] => utility [patent_app_number] => 17/358196 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4801 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17358196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358196
Air filtration system and method for compressor bleed valve Jun 24, 2021 Issued
Array ( [id] => 19417841 [patent_doc_number] => 20240293964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => MOLD AND BLADE MEMBER [patent_app_type] => utility [patent_app_number] => 18/573041 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36200 [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] => 18573041 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/573041
MOLD AND BLADE MEMBER Jun 21, 2021 Pending
Array ( [id] => 18359927 [patent_doc_number] => 20230141518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => HIGH SPEED NUT CRACKING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/010138 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18010138 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/010138
HIGH SPEED NUT CRACKING APPARATUS Jun 16, 2021 Pending
Array ( [id] => 18888311 [patent_doc_number] => 11867077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Acoustic structure with floating interior skin [patent_app_type] => utility [patent_app_number] => 17/340461 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 7679 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17340461 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/340461
Acoustic structure with floating interior skin Jun 6, 2021 Issued
Array ( [id] => 18492612 [patent_doc_number] => 11698023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Aircraft cabin blower system [patent_app_type] => utility [patent_app_number] => 17/245163 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5539 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17245163 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245163
Aircraft cabin blower system Apr 29, 2021 Issued
Array ( [id] => 17244252 [patent_doc_number] => 20210363995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => MULTISTAGE CENTRIFUGAL PUMP FOR CONVEYING A FLUID [patent_app_type] => utility [patent_app_number] => 17/242592 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17242592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/242592
Multistage centrifugal pump for conveying a fluid Apr 27, 2021 Issued
Array ( [id] => 18421012 [patent_doc_number] => 20230175475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => LIFT MODIFYING DEVICE FOR A ROTOR BLADE, ROTOR BLADE OF A WIND TURBINE AND METHOD FOR MODIFYING THE LIFT OF A ROTOR BLADE [patent_app_type] => utility [patent_app_number] => 17/921125 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17921125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921125
Lift modifying device for a rotor blade, rotor blade of a wind turbine and method for modifying the lift of a rotor blade Apr 26, 2021 Issued
Array ( [id] => 18419744 [patent_doc_number] => 20230174204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SYSTEM FOR RECOVERING AUTONOMOUS UNDERWATER OR SURFACE WATER VEHICLES [patent_app_type] => utility [patent_app_number] => 17/922331 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 425 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17922331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/922331
System for recovering autonomous underwater or surface water vehicles Apr 25, 2021 Issued
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