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] => 17464402 [patent_doc_number] => 20220077708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => BATTERY CHARGING METHOD AND APPARATUS, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/332980 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332980 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332980
Battery charging method and apparatus, and storage medium May 26, 2021 Issued
Array ( [id] => 17262572 [patent_doc_number] => 20210375557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => Ultracapacitor Assembly [patent_app_type] => utility [patent_app_number] => 17/330624 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17330624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330624
Ultracapacitor assembly May 25, 2021 Issued
Array ( [id] => 19627511 [patent_doc_number] => 12166367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Method for controlling charging between electronic devices and electronic device [patent_app_type] => utility [patent_app_number] => 17/330299 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 9753 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 17330299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330299
Method for controlling charging between electronic devices and electronic device May 24, 2021 Issued
Array ( [id] => 17432333 [patent_doc_number] => 20220060043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => WIRELESS CHARGING TRANSMITTER SYSTEM AND METHOD FOR CONTROLLING SAME [patent_app_type] => utility [patent_app_number] => 17/328207 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328207 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328207
Wireless charging transmitter system and method for controlling same May 23, 2021 Issued
Array ( [id] => 17303723 [patent_doc_number] => 20210399562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => Battery Power Delivery Module [patent_app_type] => utility [patent_app_number] => 17/325838 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17325838 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325838
Battery power delivery module May 19, 2021 Issued
Array ( [id] => 19338342 [patent_doc_number] => 12048513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Estimating and controlling skin temperature with low temperature thermal conductivity recharger [patent_app_type] => utility [patent_app_number] => 17/324737 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 4545 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17324737 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/324737
Estimating and controlling skin temperature with low temperature thermal conductivity recharger May 18, 2021 Issued
Array ( [id] => 17071248 [patent_doc_number] => 20210273465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => CHARGING CONTROL METHOD, DEVICE TO-BE-CHARGED AND WIRELESS CHARGING DEVICE [patent_app_type] => utility [patent_app_number] => 17/323676 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17323676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323676
CHARGING CONTROL METHOD, DEVICE TO-BE-CHARGED AND WIRELESS CHARGING DEVICE May 17, 2021 Abandoned
Array ( [id] => 18804528 [patent_doc_number] => 11837694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Lithium-based battery pack [patent_app_type] => utility [patent_app_number] => 17/246921 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 71 [patent_figures_cnt] => 79 [patent_no_of_words] => 9656 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17246921 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/246921
Lithium-based battery pack May 2, 2021 Issued
Array ( [id] => 18875180 [patent_doc_number] => 11863006 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Method and apparatus for determining charging circuit, electronic device, and storage medium [patent_app_type] => utility [patent_app_number] => 17/246542 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6408 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17246542 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/246542
Method and apparatus for determining charging circuit, electronic device, and storage medium Apr 29, 2021 Issued
Array ( [id] => 17026005 [patent_doc_number] => 20210249877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => POWER SUPPLY UNIT FOR AEROSOL INHALER, AEROSOL INHALER, POWER SUPPLY CONTROL METHOD OF AEROSOL INHALER, AND POWER SUPPLY CONTROL PROGRAM OF AEROSOL INHALER [patent_app_type] => utility [patent_app_number] => 17/241840 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17241840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/241840
Power supply unit for aerosol inhaler, aerosol inhaler, power supply control method of aerosol inhaler, and power supply control program of aerosol inhaler Apr 26, 2021 Issued
Array ( [id] => 18624235 [patent_doc_number] => 11757296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Smart discharge of a battery [patent_app_type] => utility [patent_app_number] => 17/239179 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 15785 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17239179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239179
Smart discharge of a battery Apr 22, 2021 Issued
Array ( [id] => 17103884 [patent_doc_number] => 11124077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Automobile charger [patent_app_type] => utility [patent_app_number] => 17/236260 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2313 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236260
Automobile charger Apr 20, 2021 Issued
Array ( [id] => 18152646 [patent_doc_number] => 11565602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Autonomous transport vehicle charging system [patent_app_type] => utility [patent_app_number] => 17/235623 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12050 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235623
Autonomous transport vehicle charging system Apr 19, 2021 Issued
Array ( [id] => 18593776 [patent_doc_number] => 11742690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Parallel battery charge management [patent_app_type] => utility [patent_app_number] => 17/232906 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 15910 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17232906 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232906
Parallel battery charge management Apr 15, 2021 Issued
Array ( [id] => 16995983 [patent_doc_number] => 20210234403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => WIRELESS CHARGING PAD FOR ELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 17/230724 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17230724 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230724
Wireless charging pad for electronic devices Apr 13, 2021 Issued
Array ( [id] => 20636980 [patent_doc_number] => 12597868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Three-phase synchronous rectifier for charging a battery on board the vehicle [patent_app_type] => utility [patent_app_number] => 17/918548 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17918548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/918548
Three-phase synchronous rectifier for charging a battery on board the vehicle Apr 13, 2021 Issued
Array ( [id] => 17159455 [patent_doc_number] => 20210320506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => POWER SUPPLY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/226246 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226246 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226246
Power supply system Apr 8, 2021 Issued
Array ( [id] => 18821740 [patent_doc_number] => 20230396081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => SERIES-TYPE CHARGING AND DISCHARGING APPARATUS WITHOUT CURRENT INTERRUPTION [patent_app_type] => utility [patent_app_number] => 18/269965 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18269965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/269965
Series-type charging and discharging apparatus without current interruption Apr 6, 2021 Issued
Array ( [id] => 19108931 [patent_doc_number] => 11962048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Fuel cell system with improved low temperature operation [patent_app_type] => utility [patent_app_number] => 17/223825 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9151 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223825
Fuel cell system with improved low temperature operation Apr 5, 2021 Issued
Array ( [id] => 17152815 [patent_doc_number] => 11145908 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-12 [patent_title] => Listening only wireless network controller in a wireless battery management system [patent_app_type] => utility [patent_app_number] => 17/217976 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5454 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217976 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217976
Listening only wireless network controller in a wireless battery management system Mar 29, 2021 Issued
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