Search

Diem T. Tran

Examiner (ID: 722, Phone: (571)272-4866 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3748, 3747, 3746
Total Applications
1642
Issued Applications
1287
Pending Applications
65
Abandoned Applications
303

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18263519 [patent_doc_number] => 11611229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Techniques for detecting wireless device charging receiver position and maintaining uninterrupted wireless power transfer throughout position changes over an array of transmitter coils [patent_app_type] => utility [patent_app_number] => 17/070345 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6131 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17070345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070345
Techniques for detecting wireless device charging receiver position and maintaining uninterrupted wireless power transfer throughout position changes over an array of transmitter coils Oct 13, 2020 Issued
Array ( [id] => 20275184 [patent_doc_number] => 12444971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Power supply device capable of maintaining, over a long period, the function of increasing the voltage of a power generation element using a secondary battery [patent_app_type] => utility [patent_app_number] => 17/768322 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10367 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17768322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/768322
Power supply device capable of maintaining, over a long period, the function of increasing the voltage of a power generation element using a secondary battery Oct 12, 2020 Issued
Array ( [id] => 16601980 [patent_doc_number] => 20210028511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => Battery Charger with Battery State Detection [patent_app_type] => utility [patent_app_number] => 17/068077 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068077
Battery charger with battery state detection Oct 11, 2020 Issued
Array ( [id] => 16731851 [patent_doc_number] => 20210098999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => MOBILE DEVICE CHARGING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/038697 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17038697 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/038697
Mobile device charging apparatus including a mechanical wheel Sep 29, 2020 Issued
Array ( [id] => 17788276 [patent_doc_number] => 11411416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Wireless vehicle charger assembly for integration into a dashboard [patent_app_type] => utility [patent_app_number] => 17/030849 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1507 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17030849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/030849
Wireless vehicle charger assembly for integration into a dashboard Sep 23, 2020 Issued
Array ( [id] => 17796061 [patent_doc_number] => 20220255153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => METHOD AND SYSTEM FOR DETECTING CONNECTION FAULT OF PARALLEL CONNECTION CELLS [patent_app_type] => utility [patent_app_number] => 17/631280 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17631280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/631280
Method and system for detecting connection fault of parallel connection cells Sep 23, 2020 Issued
Array ( [id] => 16716200 [patent_doc_number] => 20210083347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => CHARGER [patent_app_type] => utility [patent_app_number] => 17/024986 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17024986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024986
Charger operable in different charging modes for charging an accumulator of the charger and an accumulator of an audio device Sep 17, 2020 Issued
Array ( [id] => 17063654 [patent_doc_number] => 11108271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Electronic device including multiple coils [patent_app_type] => utility [patent_app_number] => 17/025378 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3047 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17025378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/025378
Electronic device including multiple coils Sep 17, 2020 Issued
Array ( [id] => 17319759 [patent_doc_number] => 20210408809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => Rechargeable Battery with USB Charging Function [patent_app_type] => utility [patent_app_number] => 17/023378 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17023378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/023378
Rechargeable battery with USB charging function Sep 16, 2020 Issued
Array ( [id] => 17190816 [patent_doc_number] => 20210337701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => WIRELESS CHARGER [patent_app_type] => utility [patent_app_number] => 17/016208 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17016208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016208
Wireless charger and electronic apparatus set Sep 8, 2020 Issued
Array ( [id] => 17410757 [patent_doc_number] => 11251662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Charging board with adjustable charging position and charging control method thereof [patent_app_type] => utility [patent_app_number] => 17/013863 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5120 [patent_no_of_claims] => 14 [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] => 17013863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/013863
Charging board with adjustable charging position and charging control method thereof Sep 7, 2020 Issued
Array ( [id] => 17449121 [patent_doc_number] => 20220069626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => Enclosure Wireless Charging [patent_app_type] => utility [patent_app_number] => 17/008238 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17008238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/008238
Enclosure wireless charging Aug 30, 2020 Issued
Array ( [id] => 18464755 [patent_doc_number] => 11689054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Wireless charging mouse [patent_app_type] => utility [patent_app_number] => 17/007983 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1842 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17007983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/007983
Wireless charging mouse Aug 30, 2020 Issued
Array ( [id] => 16516532 [patent_doc_number] => 20200395790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => MICROWAVE WIRELESS CHARGER WITH FOCUSING OF MICROWAVE FIELD [patent_app_type] => utility [patent_app_number] => 17/006605 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17006605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/006605
Microwave wireless charger with focusing of microwave field Aug 27, 2020 Issued
Array ( [id] => 16851255 [patent_doc_number] => 20210152000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => SUPPORT BASE [patent_app_type] => utility [patent_app_number] => 17/004237 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004237
Support base Aug 26, 2020 Issued
Array ( [id] => 17499205 [patent_doc_number] => 11287910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Mouse pad device with charging function [patent_app_type] => utility [patent_app_number] => 17/004003 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3595 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004003 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004003
Mouse pad device with charging function Aug 26, 2020 Issued
Array ( [id] => 16905560 [patent_doc_number] => 20210184476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => WIRELESS CHARGING DEVICE [patent_app_type] => utility [patent_app_number] => 16/996269 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16996269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/996269
Wireless charging device with enhanced charging power and increased charging speed Aug 17, 2020 Issued
Array ( [id] => 17403435 [patent_doc_number] => 20220045526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => ARCHITECTURE FOR MULTIPLE PARALLEL SECONDARY PROTECTORS FOR BATTERY CELLS [patent_app_type] => utility [patent_app_number] => 16/987311 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16987311 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/987311
Architecture for multiple parallel secondary protectors for battery cells Aug 5, 2020 Issued
Array ( [id] => 16617879 [patent_doc_number] => 20210036532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => MOBILE DEVICE [patent_app_type] => utility [patent_app_number] => 16/942856 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16942856 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942856
Mobile device Jul 29, 2020 Issued
Array ( [id] => 16617873 [patent_doc_number] => 20210036526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => MOBILE DEVICE [patent_app_type] => utility [patent_app_number] => 16/942806 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16942806 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942806
Mobile device including drive circuit driven by electrolyte battery or all-solid battery Jul 29, 2020 Issued
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