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] => 13619255 [patent_doc_number] => 20180361179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => RESPIRATORY EQUIPMENT FOR AIRCRAFT, WITH INFLATABLE MASK AND HARNESS, AND ITS STORAGE SPACE [patent_app_type] => utility [patent_app_number] => 16/009082 [patent_app_country] => US [patent_app_date] => 2018-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16009082 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/009082
RESPIRATORY EQUIPMENT FOR AIRCRAFT, WITH INFLATABLE MASK AND HARNESS, AND ITS STORAGE SPACE Jun 13, 2018 Abandoned
Array ( [id] => 14229785 [patent_doc_number] => 20190127065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => BLADELESS UNMANNED AERIAL VEHICLE [patent_app_type] => utility [patent_app_number] => 16/007854 [patent_app_country] => US [patent_app_date] => 2018-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16007854 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/007854
BLADELESS UNMANNED AERIAL VEHICLE Jun 12, 2018 Abandoned
Array ( [id] => 16321018 [patent_doc_number] => 10780974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Passively folding propeller blades for drag reduction [patent_app_type] => utility [patent_app_number] => 16/007809 [patent_app_country] => US [patent_app_date] => 2018-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3672 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16007809 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/007809
Passively folding propeller blades for drag reduction Jun 12, 2018 Issued
Array ( [id] => 16321019 [patent_doc_number] => 10780975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Clip-on propeller mount [patent_app_type] => utility [patent_app_number] => 16/007814 [patent_app_country] => US [patent_app_date] => 2018-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3676 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16007814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/007814
Clip-on propeller mount Jun 12, 2018 Issued
Array ( [id] => 15266745 [patent_doc_number] => 20190382106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => FOLDING CONCENTRICALLY MOUNTED PROPELLER BLADES FOR DRAG REDUCTION [patent_app_type] => utility [patent_app_number] => 16/007918 [patent_app_country] => US [patent_app_date] => 2018-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16007918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/007918
Folding concentrically mounted propeller blades for drag reduction Jun 12, 2018 Issued
Array ( [id] => 16533066 [patent_doc_number] => 10875648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Loading structure with tether guide for unmanned aerial vehicle [patent_app_type] => utility [patent_app_number] => 16/005288 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 18845 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16005288 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/005288
Loading structure with tether guide for unmanned aerial vehicle Jun 10, 2018 Issued
Array ( [id] => 16590230 [patent_doc_number] => 10899479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Shape memory alloy (SMA) hinge apparatus, and systems and methods employing same [patent_app_type] => utility [patent_app_number] => 16/005487 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 59 [patent_no_of_words] => 29659 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16005487 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/005487
Shape memory alloy (SMA) hinge apparatus, and systems and methods employing same Jun 10, 2018 Issued
Array ( [id] => 15253529 [patent_doc_number] => 20190375498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => COUNTER TORQUE DEVICE [patent_app_type] => utility [patent_app_number] => 16/004375 [patent_app_country] => US [patent_app_date] => 2018-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16004375 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/004375
Counter torque device Jun 8, 2018 Issued
Array ( [id] => 16352777 [patent_doc_number] => 10793275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Rotatable and extendable deployment system [patent_app_type] => utility [patent_app_number] => 16/004159 [patent_app_country] => US [patent_app_date] => 2018-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4071 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16004159 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/004159
Rotatable and extendable deployment system Jun 7, 2018 Issued
Array ( [id] => 15962477 [patent_doc_number] => 20200164990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => AIRCRAFT ICE PROTECTION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/618663 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16618663 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/618663
Aircraft ice protection system and method Jun 3, 2018 Issued
Array ( [id] => 17513458 [patent_doc_number] => 11292585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => STOL aircraft [patent_app_type] => utility [patent_app_number] => 16/613035 [patent_app_country] => US [patent_app_date] => 2018-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 5631 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16613035 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/613035
STOL aircraft May 13, 2018 Issued
Array ( [id] => 15057233 [patent_doc_number] => 10458913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Determination apparatus for determining type of recording medium and image forming apparatus using the same [patent_app_type] => utility [patent_app_number] => 15/958429 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14495 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [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] => 15958429 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/958429
Determination apparatus for determining type of recording medium and image forming apparatus using the same Apr 19, 2018 Issued
Array ( [id] => 14201555 [patent_doc_number] => 10267886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Integrated image reconstruction and gradient non-linearity correction with spatial support constraints for magnetic resonance imaging [patent_app_type] => utility [patent_app_number] => 15/953657 [patent_app_country] => US [patent_app_date] => 2018-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8426 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15953657 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/953657
Integrated image reconstruction and gradient non-linearity correction with spatial support constraints for magnetic resonance imaging Apr 15, 2018 Issued
Array ( [id] => 16382893 [patent_doc_number] => 10807714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Contact activated retail delivery package release systems and methods [patent_app_type] => utility [patent_app_number] => 15/941696 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 13930 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15941696 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/941696
Contact activated retail delivery package release systems and methods Mar 29, 2018 Issued
Array ( [id] => 16140813 [patent_doc_number] => 10703465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Vibration isolation device mounting system [patent_app_type] => utility [patent_app_number] => 15/942030 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 6636 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [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] => 15942030 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/942030
Vibration isolation device mounting system Mar 29, 2018 Issued
Array ( [id] => 14932657 [patent_doc_number] => 20190301966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => METHODS AND SYSTEMS FOR LEAK DETECTION [patent_app_type] => utility [patent_app_number] => 15/941507 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15941507 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/941507
Methods and systems for leak detection Mar 29, 2018 Issued
Array ( [id] => 13460793 [patent_doc_number] => 20180281939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => Vertically Oriented Tube-Launchable Rotary Wing Aircraft Having Respective Rotors at Opposite Ends of Main Body [patent_app_type] => utility [patent_app_number] => 15/941133 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15941133 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/941133
Vertically oriented tube-launchable rotary wing aircraft having respective rotors at opposite ends of main body Mar 29, 2018 Issued
Array ( [id] => 14929011 [patent_doc_number] => 20190300143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => AIRCRAFT WITH STRUT-BRACED WING SYSTEM [patent_app_type] => utility [patent_app_number] => 15/938209 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15938209 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/938209
Aircraft with strut-braced wing system Mar 27, 2018 Issued
Array ( [id] => 16664774 [patent_doc_number] => 10934002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Aircraft passenger seat extended armrest [patent_app_type] => utility [patent_app_number] => 15/936497 [patent_app_country] => US [patent_app_date] => 2018-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2549 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 15936497 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/936497
Aircraft passenger seat extended armrest Mar 26, 2018 Issued
Array ( [id] => 13443311 [patent_doc_number] => 20180273198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => HOT-SWAPPABLE HYBRID APU FOR AIRCRAFT [patent_app_type] => utility [patent_app_number] => 15/927248 [patent_app_country] => US [patent_app_date] => 2018-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15927248 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/927248
Hot-swappable hybrid APU for aircraft Mar 20, 2018 Issued
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