Search

Yalkew Fantu

Examiner (ID: 11292, Phone: (571)272-8928 , Office: P/2859 )

Most Active Art Unit
2859
Art Unit(s)
2838, 2858, 2859
Total Applications
1522
Issued Applications
1172
Pending Applications
95
Abandoned Applications
288

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13335717 [patent_doc_number] => 20180219396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => System for Attaching a Portable Power Source to a Portable Computing Device [patent_app_type] => utility [patent_app_number] => 15/885540 [patent_app_country] => US [patent_app_date] => 2018-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15885540 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/885540
System for Attaching a Portable Power Source to a Portable Computing Device Jan 30, 2018 Abandoned
Array ( [id] => 15327029 [patent_doc_number] => 20200003844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => METHOD FOR ESTIMATING STATE OF CHARGE OF ENERGY STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 16/469292 [patent_app_country] => US [patent_app_date] => 2018-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16469292 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469292
Method for estimating state of charge of energy storage device Jan 22, 2018 Issued
Array ( [id] => 15251305 [patent_doc_number] => 10511185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Solar outdoor furniture [patent_app_type] => utility [patent_app_number] => 15/870862 [patent_app_country] => US [patent_app_date] => 2018-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3112 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15870862 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/870862
Solar outdoor furniture Jan 12, 2018 Issued
Array ( [id] => 14559315 [patent_doc_number] => 10348133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Power transmitter and wireless power transmission system including the power transmitter [patent_app_type] => utility [patent_app_number] => 15/865975 [patent_app_country] => US [patent_app_date] => 2018-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 32 [patent_no_of_words] => 13320 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15865975 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/865975
Power transmitter and wireless power transmission system including the power transmitter Jan 8, 2018 Issued
Array ( [id] => 13313569 [patent_doc_number] => 20180208321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => PHOTOVOLTAIC-BASED INTEGRATED POWER SYSTEMS FOR AIRBORNE VEHICLES [patent_app_type] => utility [patent_app_number] => 15/862143 [patent_app_country] => US [patent_app_date] => 2018-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15862143 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/862143
PHOTOVOLTAIC-BASED INTEGRATED POWER SYSTEMS FOR AIRBORNE VEHICLES Jan 3, 2018 Abandoned
Array ( [id] => 16684788 [patent_doc_number] => 10944283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Distributed single-stage on-board charging device and method thereof [patent_app_type] => utility [patent_app_number] => 15/852153 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6741 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15852153 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/852153
Distributed single-stage on-board charging device and method thereof Dec 21, 2017 Issued
Array ( [id] => 12898006 [patent_doc_number] => 20180191177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => BATTERY PACK AND PROTECTION METHOD OF THE BATTERY PACK [patent_app_type] => utility [patent_app_number] => 15/853009 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15853009 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/853009
Battery pack and protection method of the battery pack Dec 21, 2017 Issued
Array ( [id] => 14398869 [patent_doc_number] => 10312728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Charge equalization systems and methods for battery systems and uninterruptible power supplies [patent_app_type] => utility [patent_app_number] => 15/851001 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 6104 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15851001 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/851001
Charge equalization systems and methods for battery systems and uninterruptible power supplies Dec 20, 2017 Issued
Array ( [id] => 12851407 [patent_doc_number] => 20180175642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => CHARGER FOR ELECTRONIC CIGARETTE [patent_app_type] => utility [patent_app_number] => 15/849543 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15849543 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/849543
CHARGER FOR ELECTRONIC CIGARETTE Dec 19, 2017 Abandoned
Array ( [id] => 12651933 [patent_doc_number] => 20180109142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => POWER CONTROL METHOD AND DEVICE IN WIRELESS POWER TRANSMISSION SYSTEM [patent_app_type] => utility [patent_app_number] => 15/844624 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15844624 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/844624
Power control method and device in wireless power transmission system Dec 17, 2017 Issued
Array ( [id] => 14476663 [patent_doc_number] => 20190189981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => BATTERY ASSEMBLY FOR AUTONOMOUS MOBILE ROBOT [patent_app_type] => utility [patent_app_number] => 15/844956 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15844956 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/844956
Battery assembly for autonomous mobile robot Dec 17, 2017 Issued
Array ( [id] => 15520409 [patent_doc_number] => 10566809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Systems and methods for discharging an AC input capacitor with automatic detection [patent_app_type] => utility [patent_app_number] => 15/835232 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11282 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15835232 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/835232
Systems and methods for discharging an AC input capacitor with automatic detection Dec 6, 2017 Issued
Array ( [id] => 16877495 [patent_doc_number] => 11027620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Method and system for monitoring charging stations [patent_app_type] => utility [patent_app_number] => 15/828545 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4105 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15828545 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/828545
Method and system for monitoring charging stations Nov 30, 2017 Issued
Array ( [id] => 14374081 [patent_doc_number] => 20190160953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => APPARATUS AND METHOD FOR FLEXIBLE DC FAST CHARGING OF AN ELECTRIFIED VEHICLE [patent_app_type] => utility [patent_app_number] => 15/824525 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15824525 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/824525
Apparatus and method for flexible DC fast charging of an electrified vehicle Nov 27, 2017 Issued
Array ( [id] => 12780670 [patent_doc_number] => 20180152058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => WIRELESS CHARGING METHOD AND ELECTRONIC DEVICE SUPPORTING SAME [patent_app_type] => utility [patent_app_number] => 15/823889 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15823889 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/823889
Wireless charging method and electronic device supporting same Nov 27, 2017 Issued
Array ( [id] => 12597438 [patent_doc_number] => 20180090976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => ELECTRIC POWER CHARGE AND DISCHARGE SYSTEM [patent_app_type] => utility [patent_app_number] => 15/822483 [patent_app_country] => US [patent_app_date] => 2017-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 15822483 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/822483
Electric power charge and discharge system Nov 26, 2017 Issued
Array ( [id] => 16022173 [patent_doc_number] => 20200185930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => ELECTRIC STORAGE MODULE AND ELECTRIC STORAGE MODULE RAPID CHARGING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/349569 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16349569 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/349569
ELECTRIC STORAGE MODULE AND ELECTRIC STORAGE MODULE RAPID CHARGING SYSTEM Nov 13, 2017 Abandoned
Array ( [id] => 16668973 [patent_doc_number] => 10938232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => High DC voltage to low DC voltage conversion apparatus including rechargeable batteries [patent_app_type] => utility [patent_app_number] => 16/348668 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5013 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16348668 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/348668
High DC voltage to low DC voltage conversion apparatus including rechargeable batteries Nov 9, 2017 Issued
Array ( [id] => 16082103 [patent_doc_number] => 20200195038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => MOTION ENERGY HARVESTING CIRCUIT AND PORTABLE ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/349573 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16349573 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/349573
MOTION ENERGY HARVESTING CIRCUIT AND PORTABLE ELECTRONIC DEVICE Nov 9, 2017 Abandoned
Array ( [id] => 12727000 [patent_doc_number] => 20180134167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => VEHICLE, IN PARTICULAR AN ELECTRIC VEHICLE OR A HYBRID VEHICLE, AND METHOD FOR CHARGING AN ENERGY STORAGE CELL OF A VEHICLE [patent_app_type] => utility [patent_app_number] => 15/806818 [patent_app_country] => US [patent_app_date] => 2017-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15806818 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/806818
Vehicle, in particular an electric vehicle or a hybrid vehicle, and method for charging an energy storage cell of a vehicle Nov 7, 2017 Issued
Menu