Search

Daniel Previl

Examiner (ID: 8535, Phone: (571)272-2971 , Office: P/2684 )

Most Active Art Unit
2684
Art Unit(s)
2612, 2684, 2738, 2736, 2636, 2632, 2685
Total Applications
2314
Issued Applications
1880
Pending Applications
176
Abandoned Applications
312

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20271495 [patent_doc_number] => 12441263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => In-vehicle imaging device and non-transitory computer-readable storage medium storing a program [patent_app_type] => utility [patent_app_number] => 18/383432 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 12678 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18383432 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383432
In-vehicle imaging device and non-transitory computer-readable storage medium storing a program Oct 23, 2023 Issued
Array ( [id] => 20271495 [patent_doc_number] => 12441263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => In-vehicle imaging device and non-transitory computer-readable storage medium storing a program [patent_app_type] => utility [patent_app_number] => 18/383432 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 12678 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18383432 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383432
In-vehicle imaging device and non-transitory computer-readable storage medium storing a program Oct 23, 2023 Issued
Array ( [id] => 19303174 [patent_doc_number] => 20240231753 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => INTELLIGENT VOICE RESPONSE SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/491238 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18491238 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491238
Intelligent voice response systems and methods Oct 19, 2023 Issued
Array ( [id] => 19303174 [patent_doc_number] => 20240231753 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => INTELLIGENT VOICE RESPONSE SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/491238 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18491238 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491238
Intelligent voice response systems and methods Oct 19, 2023 Issued
Array ( [id] => 19303174 [patent_doc_number] => 20240231753 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => INTELLIGENT VOICE RESPONSE SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/491238 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18491238 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491238
Intelligent voice response systems and methods Oct 19, 2023 Issued
Array ( [id] => 19303174 [patent_doc_number] => 20240231753 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => INTELLIGENT VOICE RESPONSE SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/491238 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18491238 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491238
Intelligent voice response systems and methods Oct 19, 2023 Issued
Array ( [id] => 19699851 [patent_doc_number] => 12193849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Mobile patient alarm display [patent_app_type] => utility [patent_app_number] => 18/488358 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 108 [patent_figures_cnt] => 110 [patent_no_of_words] => 33200 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488358 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488358
Mobile patient alarm display Oct 16, 2023 Issued
Array ( [id] => 19935453 [patent_doc_number] => 12308663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Methods, systems, and apparatus for wireless recharging of battery-powered devices [patent_app_type] => utility [patent_app_number] => 18/486873 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9557 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18486873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/486873
Methods, systems, and apparatus for wireless recharging of battery-powered devices Oct 12, 2023 Issued
Array ( [id] => 19873569 [patent_doc_number] => 12266438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Medical pump electronic pairing with device [patent_app_type] => utility [patent_app_number] => 18/485156 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7531 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18485156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485156
Medical pump electronic pairing with device Oct 10, 2023 Issued
Array ( [id] => 19873569 [patent_doc_number] => 12266438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Medical pump electronic pairing with device [patent_app_type] => utility [patent_app_number] => 18/485156 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7531 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18485156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485156
Medical pump electronic pairing with device Oct 10, 2023 Issued
Array ( [id] => 19200936 [patent_doc_number] => 20240172835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => UNITLESS ACTIVITY ASSESSMENT AND ASSOCIATED METHODS [patent_app_type] => utility [patent_app_number] => 18/479656 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5572 [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] => 18479656 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479656
Unitless activity assessment and associated methods Oct 1, 2023 Issued
Array ( [id] => 20438277 [patent_doc_number] => 12509104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Method for managing mobility and customer interface functions on electrified vehicles with axle disconnect and e-securement systems [patent_app_type] => utility [patent_app_number] => 18/479490 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18479490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479490
Method for managing mobility and customer interface functions on electrified vehicles with axle disconnect and e-securement systems Oct 1, 2023 Issued
Array ( [id] => 19200936 [patent_doc_number] => 20240172835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => UNITLESS ACTIVITY ASSESSMENT AND ASSOCIATED METHODS [patent_app_type] => utility [patent_app_number] => 18/479656 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5572 [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] => 18479656 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479656
Unitless activity assessment and associated methods Oct 1, 2023 Issued
Array ( [id] => 19099120 [patent_doc_number] => 20240118348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => METHOD OF ESTIMATING LIFE OF NICKEL-METAL HYDRIDE BATTERY [patent_app_type] => utility [patent_app_number] => 18/475889 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18475889 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475889
METHOD OF ESTIMATING LIFE OF NICKEL-METAL HYDRIDE BATTERY Sep 26, 2023 Pending
Array ( [id] => 19099120 [patent_doc_number] => 20240118348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => METHOD OF ESTIMATING LIFE OF NICKEL-METAL HYDRIDE BATTERY [patent_app_type] => utility [patent_app_number] => 18/475889 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18475889 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475889
METHOD OF ESTIMATING LIFE OF NICKEL-METAL HYDRIDE BATTERY Sep 26, 2023 Pending
Array ( [id] => 19850120 [patent_doc_number] => 20250095471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => SYSTEMS, METHODS, AND APPARATUSES FOR USING AN ANOMALY DETERRENT SENSOR WITHIN A SELF-SERVICE MACHINE FOR DISPENSING PHYSICAL ITEMS [patent_app_type] => utility [patent_app_number] => 18/369379 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369379
Systems, methods, and apparatuses for using an anomaly deterrent sensor within a self-service machine for dispensing physical items Sep 17, 2023 Issued
Array ( [id] => 19850121 [patent_doc_number] => 20250095472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => ELECTRONIC SHELF LABEL (ESL) POSITION BASED NOTIFICATIONS [patent_app_type] => utility [patent_app_number] => 18/467417 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467417
Electronic shelf label (ESL) position based notifications Sep 13, 2023 Issued
Array ( [id] => 19034752 [patent_doc_number] => 20240084567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => LIQUID DISPENSER SENSING DISTANCE SELF-LEARNING METHOD, AN ELECTRONIC DEVICE, AND A STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/244030 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7589 [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] => 18244030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244030
Liquid dispenser sensing distance self-learning method, an electronic device, and a storage medium Sep 7, 2023 Issued
Array ( [id] => 19283711 [patent_doc_number] => 20240220187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Voice Prompt System, Voice Prompt Method for Bridge Girder Erection Unit, Computing Device, and Medium [patent_app_type] => utility [patent_app_number] => 18/243006 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18243006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/243006
Voice Prompt System, Voice Prompt Method for Bridge Girder Erection Unit, Computing Device, and Medium Sep 5, 2023 Pending
Array ( [id] => 20459100 [patent_doc_number] => 20260008522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => FISHING SHIP ACTIVITY ESTIMATION DEVICE AND FISHING SHIP ACTIVITY ESTIMATION PROGRAM [patent_app_type] => utility [patent_app_number] => 19/111240 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19111240 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/111240
FISHING SHIP ACTIVITY ESTIMATION DEVICE AND FISHING SHIP ACTIVITY ESTIMATION PROGRAM Sep 4, 2023 Pending
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