
Samuel Berhanu
Examiner (ID: 14094, Phone: (571)272-8430 , Office: P/2859 )
| Most Active Art Unit | 2859 |
| Art Unit(s) | 2858, 2838, 2859 |
| Total Applications | 1438 |
| Issued Applications | 1015 |
| Pending Applications | 99 |
| Abandoned Applications | 342 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19792799
[patent_doc_number] => 12233726
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-25
[patent_title] => Charging control device
[patent_app_type] => utility
[patent_app_number] => 17/534098
[patent_app_country] => US
[patent_app_date] => 2021-11-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6958
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534098
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/534098 | Charging control device | Nov 22, 2021 | Issued |
Array
(
[id] => 19400060
[patent_doc_number] => 12074454
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-08-27
[patent_title] => Double-sided wireless charger
[patent_app_type] => utility
[patent_app_number] => 17/533665
[patent_app_country] => US
[patent_app_date] => 2021-11-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 4052
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533665
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/533665 | Double-sided wireless charger | Nov 22, 2021 | Issued |
Array
(
[id] => 17478133
[patent_doc_number] => 20220085637
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-17
[patent_title] => CHARGING CIRCUIT OF ELECTRONIC DEVICE, AND ELECTRONIC DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/533103
[patent_app_country] => US
[patent_app_date] => 2021-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8176
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533103
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/533103 | CHARGING CIRCUIT OF ELECTRONIC DEVICE, AND ELECTRONIC DEVICE | Nov 21, 2021 | Abandoned |
Array
(
[id] => 17734106
[patent_doc_number] => 20220219565
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-14
[patent_title] => BATTERY CONTROL SYSTEM, BATTERY CONTROL METHOD, BATTERY CONTROL PROGRAM, AND VEHICLE
[patent_app_type] => utility
[patent_app_number] => 17/455488
[patent_app_country] => US
[patent_app_date] => 2021-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11677
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[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] => 17455488
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/455488 | Battery control system, battery control method, battery control program, and vehicle | Nov 17, 2021 | Issued |
Array
(
[id] => 19055491
[patent_doc_number] => 20240097460
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-21
[patent_title] => Methods, Apparatuses, and Systems That Include Secondary Electrochemical Unit Anomaly Detection and/or Overcharge Prevention Based On Reverse Coulombic Efficiency
[patent_app_type] => utility
[patent_app_number] => 18/269112
[patent_app_country] => US
[patent_app_date] => 2021-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12840
[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] => 18269112
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/269112 | Methods, Apparatuses, and Systems That Include Secondary Electrochemical Unit Anomaly Detection and/or Overcharge Prevention Based On Reverse Coulombic Efficiency | Nov 16, 2021 | Pending |
Array
(
[id] => 19273936
[patent_doc_number] => 12024044
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-07-02
[patent_title] => Charge control system, charge control device, and recording medium
[patent_app_type] => utility
[patent_app_number] => 17/522228
[patent_app_country] => US
[patent_app_date] => 2021-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3480
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[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] => 17522228
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/522228 | Charge control system, charge control device, and recording medium | Nov 8, 2021 | Issued |
Array
(
[id] => 19650776
[patent_doc_number] => 12172541
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-24
[patent_title] => Electric vehicle charging management methods and systems for community users
[patent_app_type] => utility
[patent_app_number] => 17/521932
[patent_app_country] => US
[patent_app_date] => 2021-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 6838
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 356
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17521932
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/521932 | Electric vehicle charging management methods and systems for community users | Nov 8, 2021 | Issued |
Array
(
[id] => 17594537
[patent_doc_number] => 20220144110
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-12
[patent_title] => SYSTEMS AND METHODS FOR RETRACTING A CHARGING CABLE OF AN ELECTRIC VEHICLE CHARGING STATION
[patent_app_type] => utility
[patent_app_number] => 17/521696
[patent_app_country] => US
[patent_app_date] => 2021-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10020
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17521696
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/521696 | Systems and methods for retracting a charging cable of an electric vehicle charging station | Nov 7, 2021 | Issued |
Array
(
[id] => 17709541
[patent_doc_number] => 20220209549
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-30
[patent_title] => SYSTEM AND METHOD FOR PARALLEL BATTERY PACK CHARGING
[patent_app_type] => utility
[patent_app_number] => 17/453778
[patent_app_country] => US
[patent_app_date] => 2021-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4517
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453778
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/453778 | System and method for parallel battery pack charging | Nov 4, 2021 | Issued |
Array
(
[id] => 17432328
[patent_doc_number] => 20220060038
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-02-24
[patent_title] => CHARGING METHOD AND CHARGING DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/520127
[patent_app_country] => US
[patent_app_date] => 2021-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18440
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17520127
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/520127 | CHARGING METHOD AND CHARGING DEVICE | Nov 4, 2021 | Abandoned |
Array
(
[id] => 18346930
[patent_doc_number] => 20230135040
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-04
[patent_title] => SYSTEMS AND METHODS FOR EFFICIENT DC FAST CHARGING
[patent_app_type] => utility
[patent_app_number] => 17/515811
[patent_app_country] => US
[patent_app_date] => 2021-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9421
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17515811
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/515811 | Systems and methods for efficient DC fast charging | Oct 31, 2021 | Issued |
Array
(
[id] => 17631211
[patent_doc_number] => 20220166226
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-26
[patent_title] => MOBILE DEVICE CHARGER
[patent_app_type] => utility
[patent_app_number] => 17/453120
[patent_app_country] => US
[patent_app_date] => 2021-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3121
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453120
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/453120 | MOBILE DEVICE CHARGER | Oct 31, 2021 | Abandoned |
Array
(
[id] => 19487713
[patent_doc_number] => 12107443
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-01
[patent_title] => Electronic device and method for transmission of reason wireless charging is stopping
[patent_app_type] => utility
[patent_app_number] => 17/509263
[patent_app_country] => US
[patent_app_date] => 2021-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 10064
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17509263
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/509263 | Electronic device and method for transmission of reason wireless charging is stopping | Oct 24, 2021 | Issued |
Array
(
[id] => 17693069
[patent_doc_number] => 20220200362
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-23
[patent_title] => Wireless Power System With Charging Alerts
[patent_app_type] => utility
[patent_app_number] => 17/506285
[patent_app_country] => US
[patent_app_date] => 2021-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7087
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17506285
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/506285 | Wireless power system with charging alerts | Oct 19, 2021 | Issued |
Array
(
[id] => 18322688
[patent_doc_number] => 20230120816
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-20
[patent_title] => POWER SAVING MODES OF WIRELESS CHARGERS
[patent_app_type] => utility
[patent_app_number] => 17/504413
[patent_app_country] => US
[patent_app_date] => 2021-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7149
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 17504413
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/504413 | POWER SAVING MODES OF WIRELESS CHARGERS | Oct 17, 2021 | Abandoned |
Array
(
[id] => 17552220
[patent_doc_number] => 20220123563
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-04-21
[patent_title] => Dual Battery Power System
[patent_app_type] => utility
[patent_app_number] => 17/503987
[patent_app_country] => US
[patent_app_date] => 2021-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3037
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17503987
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/503987 | Dual Battery Power System | Oct 17, 2021 | Abandoned |
Array
(
[id] => 18775061
[patent_doc_number] => 20230369894
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-16
[patent_title] => WIRELESS CHARGING DEVICE AND TRANSPORTATION MEANS COMPRISING SAME
[patent_app_type] => utility
[patent_app_number] => 18/245546
[patent_app_country] => US
[patent_app_date] => 2021-10-15
[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] => -8
[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] => 18245546
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/245546 | WIRELESS CHARGING DEVICE AND TRANSPORTATION MEANS COMPRISING SAME | Oct 14, 2021 | Pending |
Array
(
[id] => 19943999
[patent_doc_number] => 12316140
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-27
[patent_title] => Reduction coil for wireless charging and electromagnetic wave reduction apparatus including reduction coil
[patent_app_type] => utility
[patent_app_number] => 17/496963
[patent_app_country] => US
[patent_app_date] => 2021-10-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 0
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496963
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/496963 | Reduction coil for wireless charging and electromagnetic wave reduction apparatus including reduction coil | Oct 7, 2021 | Issued |
Array
(
[id] => 17523485
[patent_doc_number] => 20220109334
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-04-07
[patent_title] => DIGITAL PING CLAMP RAMP
[patent_app_type] => utility
[patent_app_number] => 17/489577
[patent_app_country] => US
[patent_app_date] => 2021-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10768
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17489577
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/489577 | Digital ping clamp ramp | Sep 28, 2021 | Issued |
Array
(
[id] => 17347702
[patent_doc_number] => 20220014033
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-13
[patent_title] => METHOD AND SYSTEM FOR ADD-ON BATTERY
[patent_app_type] => utility
[patent_app_number] => 17/486817
[patent_app_country] => US
[patent_app_date] => 2021-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17305
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17486817
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/486817 | Method and system for add-on battery | Sep 26, 2021 | Issued |