Search

Yalkew Fantu

Examiner (ID: 11250, Phone: (571)272-8928 , Office: P/2859 )

Most Active Art Unit
2859
Art Unit(s)
2838, 2859, 2858
Total Applications
1518
Issued Applications
1170
Pending Applications
95
Abandoned Applications
288

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17979101 [patent_doc_number] => 11495979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Charging output protection circuit and related method [patent_app_type] => utility [patent_app_number] => 16/713646 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3414 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 16713646 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/713646
Charging output protection circuit and related method Dec 12, 2019 Issued
Array ( [id] => 16202509 [patent_doc_number] => 10727696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Power control method and device in wireless power transmission system [patent_app_type] => utility [patent_app_number] => 16/710234 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5585 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16710234 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/710234
Power control method and device in wireless power transmission system Dec 10, 2019 Issued
Array ( [id] => 16022191 [patent_doc_number] => 20200185939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => VEHICLE WITH MOBILE ELECTRONIC DEVICE CHARGER [patent_app_type] => utility [patent_app_number] => 16/709080 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16709080 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/709080
VEHICLE WITH MOBILE ELECTRONIC DEVICE CHARGER Dec 9, 2019 Abandoned
Array ( [id] => 17942231 [patent_doc_number] => 11476695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Electronic device and method for adjusting charge cycle or discharge cycle of battery [patent_app_type] => utility [patent_app_number] => 16/708591 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 22992 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16708591 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/708591
Electronic device and method for adjusting charge cycle or discharge cycle of battery Dec 9, 2019 Issued
Array ( [id] => 16226803 [patent_doc_number] => 20200251920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => METHOD OF CONTROLLING CHARGING OF PLURALITY OF BATTERIES AND ELECTRONIC DEVICE TO WHICH THE METHOD IS APPLIED [patent_app_type] => utility [patent_app_number] => 16/707446 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16707446 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/707446
Method of controlling charging of plurality of batteries and electronic device to which the method is applied Dec 8, 2019 Issued
Array ( [id] => 16082111 [patent_doc_number] => 20200195042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => HANDHELD ELECTRONIC DEVICE CHARGING GLOVES [patent_app_type] => utility [patent_app_number] => 16/708305 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16708305 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/708305
HANDHELD ELECTRONIC DEVICE CHARGING GLOVES Dec 8, 2019 Abandoned
Array ( [id] => 17517349 [patent_doc_number] => 11296514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Apparatus and method for managing battery [patent_app_type] => utility [patent_app_number] => 16/969620 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10237 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16969620 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969620
Apparatus and method for managing battery Dec 5, 2019 Issued
Array ( [id] => 18098223 [patent_doc_number] => 20220416564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => Integration Of Batteries and Super-Capacitors In A Vehicular Power Supply System [patent_app_type] => utility [patent_app_number] => 17/756546 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17756546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756546
Integration Of Batteries and Super-Capacitors In A Vehicular Power Supply System Dec 4, 2019 Pending
Array ( [id] => 19650773 [patent_doc_number] => 12172538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Inductive power transfer device and system for inductively charging a water-bound vehicle and method for operating an inductive power transfer device [patent_app_type] => utility [patent_app_number] => 17/296468 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 10302 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17296468 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296468
Inductive power transfer device and system for inductively charging a water-bound vehicle and method for operating an inductive power transfer device Dec 2, 2019 Issued
Array ( [id] => 16579329 [patent_doc_number] => 20210013730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => METHOD AND APPARATUS FOR CONTROLLING CHARGE [patent_app_type] => utility [patent_app_number] => 16/699624 [patent_app_country] => US [patent_app_date] => 2019-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16699624 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/699624
Method and apparatus for controlling charge Nov 29, 2019 Issued
Array ( [id] => 18191143 [patent_doc_number] => 11581752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Battery charging system, charging device, information processing device, battery charging method, program, and storage medium [patent_app_type] => utility [patent_app_number] => 17/297005 [patent_app_country] => US [patent_app_date] => 2019-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 15050 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17297005 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/297005
Battery charging system, charging device, information processing device, battery charging method, program, and storage medium Nov 28, 2019 Issued
Array ( [id] => 17456548 [patent_doc_number] => 11271418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Charging method that reduces aging of electrical energy store of a vehicle [patent_app_type] => utility [patent_app_number] => 16/690760 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3834 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [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] => 16690760 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/690760
Charging method that reduces aging of electrical energy store of a vehicle Nov 20, 2019 Issued
Array ( [id] => 15617669 [patent_doc_number] => 20200079239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => Method and Device for Determining an Operating Temperature, Operating Method for a Battery Cell, Control Unit for a Battery Cell, and Working Device [patent_app_type] => utility [patent_app_number] => 16/680069 [patent_app_country] => US [patent_app_date] => 2019-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16680069 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/680069
Method and device for determining an operating temperature, operating method for a battery cell, control unit for a battery cell, and working device Nov 10, 2019 Issued
Array ( [id] => 19016761 [patent_doc_number] => 11923707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Battery protection circuit, power storage device, and electric device [patent_app_type] => utility [patent_app_number] => 17/293215 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 80 [patent_no_of_words] => 28645 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [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] => 17293215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/293215
Battery protection circuit, power storage device, and electric device Nov 5, 2019 Issued
Array ( [id] => 16356990 [patent_doc_number] => 10797509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Method and system for managing wireless charging [patent_app_type] => utility [patent_app_number] => 16/671776 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13693 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 16671776 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/671776
Method and system for managing wireless charging Oct 31, 2019 Issued
Array ( [id] => 18062475 [patent_doc_number] => 20220393562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => THREE-PHASE FOUR-WIRE BI-DIRECTIONAL SWITCHING CIRCUIT FOR AN ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 17/755032 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17755032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/755032
THREE-PHASE FOUR-WIRE BI-DIRECTIONAL SWITCHING CIRCUIT FOR AN ELECTRIC VEHICLE Oct 23, 2019 Pending
Array ( [id] => 15494893 [patent_doc_number] => 20200047635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => AUTONOMOUS TRANSPORT VEHICLE CHARGING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/660076 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16660076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/660076
Autonomous transport vehicle charging system Oct 21, 2019 Issued
Array ( [id] => 18139760 [patent_doc_number] => 20230013596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => DEVICE FOR THE GENERATION, STORAGE AND DISTRIBUTION OF ELECTRICAL ENERGY [patent_app_type] => utility [patent_app_number] => 17/768926 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17768926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/768926
DEVICE FOR THE GENERATION, STORAGE AND DISTRIBUTION OF ELECTRICAL ENERGY Oct 16, 2019 Abandoned
Array ( [id] => 17218260 [patent_doc_number] => 20210351598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => ENERGY TRANSFER CIRCUIT AND POWER STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/286896 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 465 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/286896
Energy transfer circuit and power storage system Oct 16, 2019 Issued
Array ( [id] => 15842261 [patent_doc_number] => 20200136413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => POWER SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 16/655021 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 16655021 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/655021
Power supply device having sequentially connected battery modules Oct 15, 2019 Issued
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