Search

Eman A. Alkafawi

Examiner (ID: 17270, Phone: (571)272-4448 , Office: P/2865 )

Most Active Art Unit
2865
Art Unit(s)
2865, 2857, 2858, 2864
Total Applications
335
Issued Applications
193
Pending Applications
3
Abandoned Applications
140

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18764631 [patent_doc_number] => 11815020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Tangential on-board injector (TOBI) assembly [patent_app_type] => utility [patent_app_number] => 17/813745 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6397 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17813745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813745
Tangential on-board injector (TOBI) assembly Jul 19, 2022 Issued
Array ( [id] => 20632990 [patent_doc_number] => 12593853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Smoking apparatus [patent_app_type] => utility [patent_app_number] => 17/865411 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17865411 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865411
Smoking apparatus Jul 14, 2022 Issued
Array ( [id] => 18895952 [patent_doc_number] => 20240011437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => ENERGY STORAGE SYSTEM HEATER CONTROL ARCHITECTURE [patent_app_type] => utility [patent_app_number] => 17/860895 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17860895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860895
Energy storage system heater control architecture Jul 7, 2022 Issued
Array ( [id] => 18764641 [patent_doc_number] => 11815030 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-14 [patent_title] => Contrail suppression system [patent_app_type] => utility [patent_app_number] => 17/860445 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5340 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17860445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860445
Contrail suppression system Jul 7, 2022 Issued
Array ( [id] => 19181587 [patent_doc_number] => 11988171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Rocket engine section having a porous inner wall portion and method for manufacturing a rocket engine section [patent_app_type] => utility [patent_app_number] => 17/858636 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5669 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17858636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/858636
Rocket engine section having a porous inner wall portion and method for manufacturing a rocket engine section Jul 5, 2022 Issued
Array ( [id] => 18779662 [patent_doc_number] => 11821361 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-21 [patent_title] => Gas turbine intake for aircraft engine and method of inspection thereof [patent_app_type] => utility [patent_app_number] => 17/858289 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4415 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17858289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/858289
Gas turbine intake for aircraft engine and method of inspection thereof Jul 5, 2022 Issued
Array ( [id] => 19412279 [patent_doc_number] => 12078088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Combined cycle power plants with exhaust gas recirculation [patent_app_type] => utility [patent_app_number] => 17/856401 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5007 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856401
Combined cycle power plants with exhaust gas recirculation Jun 30, 2022 Issued
Array ( [id] => 18355585 [patent_doc_number] => 11643979 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-09 [patent_title] => Aircraft fuel system for gas turbine engine [patent_app_type] => utility [patent_app_number] => 17/853185 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 40786 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853185
Aircraft fuel system for gas turbine engine Jun 28, 2022 Issued
Array ( [id] => 19668164 [patent_doc_number] => 12180899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Fuel delivery [patent_app_type] => utility [patent_app_number] => 17/853191 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 41 [patent_no_of_words] => 55584 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 472 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853191
Fuel delivery Jun 28, 2022 Issued
Array ( [id] => 18092733 [patent_doc_number] => 20220411074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => AIR SUPPLY SYSTEM FOR A PNEUMATIC DE-ICING ASSEMBLY OF AN AIRCRAFT, AND AIRCRAFT COMPRISING SUCH AN AIR SUPPLY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/849915 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849915
AIR SUPPLY SYSTEM FOR A PNEUMATIC DE-ICING ASSEMBLY OF AN AIRCRAFT, AND AIRCRAFT COMPRISING SUCH AN AIR SUPPLY SYSTEM Jun 26, 2022 Pending
Array ( [id] => 20158817 [patent_doc_number] => 12385434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Aircraft powerplant with boosted gas turbine engine [patent_app_type] => utility [patent_app_number] => 17/849668 [patent_app_country] => US [patent_app_date] => 2022-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849668
Aircraft powerplant with boosted gas turbine engine Jun 25, 2022 Issued
Array ( [id] => 18793620 [patent_doc_number] => 11827370 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-28 [patent_title] => Aircraft propulsion system with intermittent combustion engine and electric transmission system and method for operating the same [patent_app_type] => utility [patent_app_number] => 17/845576 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 11261 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845576
Aircraft propulsion system with intermittent combustion engine and electric transmission system and method for operating the same Jun 20, 2022 Issued
Array ( [id] => 18771530 [patent_doc_number] => 20230366351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => CONDENSER FOR HYDROGEN STEAM INJECTED TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 17/744379 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17744379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744379
Condenser for hydrogen steam injected turbine engine May 12, 2022 Issued
Array ( [id] => 19215650 [patent_doc_number] => 20240180354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => MOTORIZED CHUTE TRAP FOR A BEVERAGE BREWING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/796415 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17796415 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796415
Motorized chute trap for a beverage brewing system May 5, 2022 Issued
Array ( [id] => 17896644 [patent_doc_number] => 20220306306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => ELECTRIC PROPULSION SYSTEM OF AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 17/701818 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17701818 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701818
Electric propulsion system of an aircraft Mar 22, 2022 Issued
Array ( [id] => 19962210 [patent_doc_number] => 12331699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Actuating system for a cascade thrust reverser [patent_app_type] => utility [patent_app_number] => 18/551526 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551526 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551526
Actuating system for a cascade thrust reverser Mar 21, 2022 Issued
Array ( [id] => 19150952 [patent_doc_number] => 11975847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Ice protection systems for aircraft [patent_app_type] => utility [patent_app_number] => 17/655100 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 9372 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17655100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/655100
Ice protection systems for aircraft Mar 15, 2022 Issued
Array ( [id] => 18290303 [patent_doc_number] => 11619170 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-04 [patent_title] => Gas turbine engine with radial turbine having modulated fuel cooled cooling air [patent_app_type] => utility [patent_app_number] => 17/688465 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6267 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17688465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/688465
Gas turbine engine with radial turbine having modulated fuel cooled cooling air Mar 6, 2022 Issued
Array ( [id] => 19123744 [patent_doc_number] => 11967743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Modular fuel cell assembly [patent_app_type] => utility [patent_app_number] => 17/676488 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 35 [patent_no_of_words] => 43134 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17676488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676488
Modular fuel cell assembly Feb 20, 2022 Issued
Array ( [id] => 17829711 [patent_doc_number] => 20220267015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => AIRCRAFT ENGINE [patent_app_type] => utility [patent_app_number] => 17/651737 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17651737 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651737
AIRCRAFT ENGINE Feb 17, 2022 Pending
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