Search

Mesfin T. Asfaw

Examiner (ID: 7501, Phone: (571)270-5247 , Office: P/2882 )

Most Active Art Unit
2882
Art Unit(s)
2851, 2882
Total Applications
1100
Issued Applications
877
Pending Applications
71
Abandoned Applications
175

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17022004 [patent_doc_number] => 20210245875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => TAIL SITTER [patent_app_type] => utility [patent_app_number] => 16/973307 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973307 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973307
Tail sitter Jun 27, 2019 Issued
Array ( [id] => 16862516 [patent_doc_number] => 11021245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => VTOL aircraft [patent_app_type] => utility [patent_app_number] => 16/450167 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 1542 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16450167 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/450167
VTOL aircraft Jun 23, 2019 Issued
Array ( [id] => 15292845 [patent_doc_number] => 20190389558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => VARIABLE CAMBER SYSTEM [patent_app_type] => utility [patent_app_number] => 16/447143 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5278 [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] => 16447143 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/447143
Variable camber system Jun 19, 2019 Issued
Array ( [id] => 15292905 [patent_doc_number] => 20190389588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => Fluid Systems That Prevent the Formation of Ice [patent_app_type] => utility [patent_app_number] => 16/445822 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16445822 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445822
Fluid systems that prevent the formation of ice Jun 18, 2019 Issued
Array ( [id] => 14932051 [patent_doc_number] => 20190301663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => Adjustable Mounting Plate Assembly [patent_app_type] => utility [patent_app_number] => 16/444224 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16444224 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/444224
Adjustable mounting plate assembly Jun 17, 2019 Issued
Array ( [id] => 17975971 [patent_doc_number] => 11492821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Emergency exit system [patent_app_type] => utility [patent_app_number] => 16/440435 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 7809 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16440435 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/440435
Emergency exit system Jun 12, 2019 Issued
Array ( [id] => 17250889 [patent_doc_number] => 11186361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Aircraft landing gear provided with means for routing cables and pipes [patent_app_type] => utility [patent_app_number] => 16/430178 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2404 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16430178 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/430178
Aircraft landing gear provided with means for routing cables and pipes Jun 2, 2019 Issued
Array ( [id] => 15434591 [patent_doc_number] => 20200031478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => SELECTIVELY DEPLOYABLE HEATED PROPULSOR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/427298 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16427298 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/427298
Selectively deployable heated propulsor system May 29, 2019 Issued
Array ( [id] => 16892904 [patent_doc_number] => 11034437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Aircraft landing gear assemblies, aircraft including the landing gear assemblies, and methods of deploying the landing gear assemblies [patent_app_type] => utility [patent_app_number] => 16/419548 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 7393 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16419548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/419548
Aircraft landing gear assemblies, aircraft including the landing gear assemblies, and methods of deploying the landing gear assemblies May 21, 2019 Issued
Array ( [id] => 16452187 [patent_doc_number] => 20200361613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => PNEUMATIC DEICER WITH RUNBACK CHANNELS [patent_app_type] => utility [patent_app_number] => 16/413994 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16413994 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/413994
Pneumatic deicer with runback channels May 15, 2019 Issued
Array ( [id] => 17997567 [patent_doc_number] => 11498658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => System for an aircraft wing [patent_app_type] => utility [patent_app_number] => 17/046149 [patent_app_country] => US [patent_app_date] => 2019-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12989 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17046149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/046149
System for an aircraft wing Apr 16, 2019 Issued
Array ( [id] => 16970234 [patent_doc_number] => 11066193 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-20 [patent_title] => Inflatable bladder fairing recovery system with repositioning mechanisms and method [patent_app_type] => utility [patent_app_number] => 16/385912 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 58 [patent_no_of_words] => 10296 [patent_no_of_claims] => 20 [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] => 16385912 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385912
Inflatable bladder fairing recovery system with repositioning mechanisms and method Apr 15, 2019 Issued
Array ( [id] => 17281495 [patent_doc_number] => 11198513 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-14 [patent_title] => Anti-icing/de-icing system and method [patent_app_type] => utility [patent_app_number] => 16/384284 [patent_app_country] => US [patent_app_date] => 2019-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 27 [patent_no_of_words] => 6723 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16384284 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/384284
Anti-icing/de-icing system and method Apr 14, 2019 Issued
Array ( [id] => 18029561 [patent_doc_number] => 11512738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Hybrid metallic/composite joint with separate internal bearing [patent_app_type] => utility [patent_app_number] => 16/381808 [patent_app_country] => US [patent_app_date] => 2019-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3510 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16381808 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/381808
Hybrid metallic/composite joint with separate internal bearing Apr 10, 2019 Issued
Array ( [id] => 17228261 [patent_doc_number] => 20210354817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => Flight System [patent_app_type] => utility [patent_app_number] => 16/980837 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16980837 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/980837
Flight system Apr 7, 2019 Issued
Array ( [id] => 19180786 [patent_doc_number] => 11987367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Type 8 heater mat [patent_app_type] => utility [patent_app_number] => 17/043749 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3935 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17043749 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/043749
Type 8 heater mat Apr 4, 2019 Issued
Array ( [id] => 18461237 [patent_doc_number] => 11685519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Wing tips and wing tip construction and design methods [patent_app_type] => utility [patent_app_number] => 17/043516 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4432 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17043516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/043516
Wing tips and wing tip construction and design methods Mar 28, 2019 Issued
Array ( [id] => 14580661 [patent_doc_number] => 20190217939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => FRAME ASSEMBLY FOR UNMANNED AERIAL VEHICLE (UAV), AND UAV HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 16/364647 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16364647 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/364647
Frame assembly for unmanned aerial vehicle (UAV), and UAV having the same Mar 25, 2019 Issued
Array ( [id] => 16540629 [patent_doc_number] => 20200407042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => WHEEL WELL FAIRING FOR AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 16/981971 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16981971 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/981971
Wheel well fairing for an aircraft Mar 20, 2019 Issued
Array ( [id] => 18837504 [patent_doc_number] => 11845565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Aircraft refuelling device and method for manufacturing a wing coupling for such a device [patent_app_type] => utility [patent_app_number] => 16/978682 [patent_app_country] => US [patent_app_date] => 2019-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 6062 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16978682 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978682
Aircraft refuelling device and method for manufacturing a wing coupling for such a device Mar 4, 2019 Issued
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