Search

Drew A. Dunn

Supervisory Patent Examiner (ID: 8361, Phone: (571)272-2312 , Office: P/2859 )

Most Active Art Unit
2882
Art Unit(s)
2876, 2872, 2863, 2882, 2859
Total Applications
496
Issued Applications
337
Pending Applications
43
Abandoned Applications
120

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19170454 [patent_doc_number] => 20240156428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => X-RAY DIAGNOSIS APPARATUS [patent_app_type] => utility [patent_app_number] => 18/504521 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18504521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/504521
X-RAY DIAGNOSIS APPARATUS Nov 7, 2023 Pending
Array ( [id] => 18959658 [patent_doc_number] => 20240047985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => BATTERY MANAGEMENT INFRASTRUCTURE [patent_app_type] => utility [patent_app_number] => 18/480752 [patent_app_country] => US [patent_app_date] => 2023-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18480752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/480752
BATTERY MANAGEMENT INFRASTRUCTURE Oct 3, 2023 Pending
Array ( [id] => 18959658 [patent_doc_number] => 20240047985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => BATTERY MANAGEMENT INFRASTRUCTURE [patent_app_type] => utility [patent_app_number] => 18/480752 [patent_app_country] => US [patent_app_date] => 2023-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18480752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/480752
BATTERY MANAGEMENT INFRASTRUCTURE Oct 3, 2023 Pending
Array ( [id] => 19147057 [patent_doc_number] => 20240146102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => RETENTION LID FOR WIRELESS CHARGING PAD [patent_app_type] => utility [patent_app_number] => 17/974724 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17974724 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974724
RETENTION LID FOR WIRELESS CHARGING PAD Oct 26, 2022 Pending
Array ( [id] => 19117029 [patent_doc_number] => 20240128779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => METHOD OF MANAGING HETEROGENEOUS BATTERY COMPONENTS IN SERIES [patent_app_type] => utility [patent_app_number] => 18/046298 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18046298 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046298
METHOD OF MANAGING HETEROGENEOUS BATTERY COMPONENTS IN SERIES Oct 12, 2022 Pending
Array ( [id] => 18927725 [patent_doc_number] => 20240030729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => USB conversion charging device [patent_app_type] => utility [patent_app_number] => 17/873126 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873126
USB conversion charging device Jul 24, 2022 Abandoned
Array ( [id] => 18927725 [patent_doc_number] => 20240030729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => USB conversion charging device [patent_app_type] => utility [patent_app_number] => 17/873126 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873126
USB conversion charging device Jul 24, 2022 Abandoned
Array ( [id] => 18123515 [patent_doc_number] => 20230009125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => CONTACTLESS CHARGING DEVICE AND CONTACTLESS CHARGING METHOD [patent_app_type] => utility [patent_app_number] => 17/858460 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17858460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/858460
CONTACTLESS CHARGING DEVICE AND CONTACTLESS CHARGING METHOD Jul 5, 2022 Pending
Array ( [id] => 19587553 [patent_doc_number] => 20240385110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => SINGLE-SHOT MULTI-FRAME ULTRAFAST TERAHERTZ IMAGING METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/569343 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18569343 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569343
Single-shot multi-frame ultrafast terahertz imaging method and system Jun 13, 2022 Issued
Array ( [id] => 20200441 [patent_doc_number] => 12403206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => High-adaptability pulsed ultraviolet disinfection and sterilization system [patent_app_type] => utility [patent_app_number] => 18/551775 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1202 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 463 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551775
High-adaptability pulsed ultraviolet disinfection and sterilization system Jun 12, 2022 Issued
Array ( [id] => 20200441 [patent_doc_number] => 12403206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => High-adaptability pulsed ultraviolet disinfection and sterilization system [patent_app_type] => utility [patent_app_number] => 18/551775 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1202 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 463 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551775
High-adaptability pulsed ultraviolet disinfection and sterilization system Jun 12, 2022 Issued
Array ( [id] => 20200441 [patent_doc_number] => 12403206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => High-adaptability pulsed ultraviolet disinfection and sterilization system [patent_app_type] => utility [patent_app_number] => 18/551775 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1202 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 463 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551775
High-adaptability pulsed ultraviolet disinfection and sterilization system Jun 12, 2022 Issued
Array ( [id] => 17806804 [patent_doc_number] => 20220258639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => Methods and Apparatus for Charging Station Identification, Authentication and Energy Delivery [patent_app_type] => utility [patent_app_number] => 17/724175 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17724175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724175
Methods and Apparatus for Charging Station Identification, Authentication and Energy Delivery Apr 18, 2022 Abandoned
Array ( [id] => 17993178 [patent_doc_number] => 20220359215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => AREA-SELECTIVE ETCHING [patent_app_type] => utility [patent_app_number] => 17/724337 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17724337 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724337
AREA-SELECTIVE ETCHING Apr 18, 2022 Pending
Array ( [id] => 18691882 [patent_doc_number] => 20230322108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => MOVABLE RECEIVER COIL FOR IMPROVED WIRELESS COUPLING & CHARGING [patent_app_type] => utility [patent_app_number] => 17/716931 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17716931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/716931
MOVABLE RECEIVER COIL FOR IMPROVED WIRELESS COUPLING & CHARGING Apr 7, 2022 Pending
Array ( [id] => 18691882 [patent_doc_number] => 20230322108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => MOVABLE RECEIVER COIL FOR IMPROVED WIRELESS COUPLING & CHARGING [patent_app_type] => utility [patent_app_number] => 17/716931 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17716931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/716931
MOVABLE RECEIVER COIL FOR IMPROVED WIRELESS COUPLING & CHARGING Apr 7, 2022 Pending
Array ( [id] => 18680782 [patent_doc_number] => 20230318445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => AUTOMOTIVE DC-DC POWER CONVERTER WITH FLYBACK CONVERTER FOR INPUT CAPACITOR CHARGING [patent_app_type] => utility [patent_app_number] => 17/711630 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17711630 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/711630
AUTOMOTIVE DC-DC POWER CONVERTER WITH FLYBACK CONVERTER FOR INPUT CAPACITOR CHARGING Mar 31, 2022 Pending
Array ( [id] => 18680650 [patent_doc_number] => 20230318312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => DYNAMIC FAST CHARGE FOR BATTERY BASED ON LENGTH OF TIME DEVICE WILL BE WITHOUT EXTERNAL POWER SOURCE [patent_app_type] => utility [patent_app_number] => 17/710610 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17710610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710610
DYNAMIC FAST CHARGE FOR BATTERY BASED ON LENGTH OF TIME DEVICE WILL BE WITHOUT EXTERNAL POWER SOURCE Mar 30, 2022 Pending
Array ( [id] => 18254200 [patent_doc_number] => 20230081239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => WIRELESS CHARGING METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/680688 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17680688 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/680688
WIRELESS CHARGING METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM Feb 24, 2022 Pending
Array ( [id] => 18197460 [patent_doc_number] => 20230050979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => Charging Management Apparatus, Charging Management Method, And Electric Vehicle [patent_app_type] => utility [patent_app_number] => 17/798134 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17798134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/798134
Charging Management Apparatus, Charging Management Method, And Electric Vehicle Oct 6, 2021 Pending
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