Search

Daniel Previl

Examiner (ID: 17165, Phone: (571)272-2971 , Office: P/2684 )

Most Active Art Unit
2684
Art Unit(s)
2685, 2738, 2612, 2636, 2736, 2632, 2684
Total Applications
2338
Issued Applications
1890
Pending Applications
178
Abandoned Applications
313

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19015897 [patent_doc_number] => 11922835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => On-air status indicator [patent_app_type] => utility [patent_app_number] => 17/582453 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 8527 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17582453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582453
On-air status indicator Jan 23, 2022 Issued
Array ( [id] => 18912679 [patent_doc_number] => 11875660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Multiple proximity sensors based electronic device [patent_app_type] => utility [patent_app_number] => 17/580873 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6339 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17580873 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580873
Multiple proximity sensors based electronic device Jan 20, 2022 Issued
Array ( [id] => 17577142 [patent_doc_number] => 20220133997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => SEMI-AUTONOMOUS HOT-SWAP INFUSION MODULE [patent_app_type] => utility [patent_app_number] => 17/579473 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579473
Semi-autonomous hot-swap infusion module Jan 18, 2022 Issued
Array ( [id] => 20111114 [patent_doc_number] => 12361847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Signaling device and system for increasing visibility of a mobile robot [patent_app_type] => utility [patent_app_number] => 17/574126 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6111 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17574126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/574126
Signaling device and system for increasing visibility of a mobile robot Jan 11, 2022 Issued
Array ( [id] => 18890873 [patent_doc_number] => 11869650 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Remote access for medical device therapy [patent_app_type] => utility [patent_app_number] => 17/573705 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3460 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17573705 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573705
Remote access for medical device therapy Jan 11, 2022 Issued
Array ( [id] => 18751138 [patent_doc_number] => 11810456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Intelligently providing user-specific transportation-related information [patent_app_type] => utility [patent_app_number] => 17/571823 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11024 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17571823 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571823
Intelligently providing user-specific transportation-related information Jan 9, 2022 Issued
Array ( [id] => 17546839 [patent_doc_number] => 20220118180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => Usability Features for Integrated Insulin Delivery System [patent_app_type] => utility [patent_app_number] => 17/567684 [patent_app_country] => US [patent_app_date] => 2022-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17567684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567684
Continuous glucose monitoring system Jan 2, 2022 Issued
Array ( [id] => 17582340 [patent_doc_number] => 20220139195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => RF SAFETY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/564436 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17564436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564436
RF safety system Dec 28, 2021 Issued
Array ( [id] => 18472458 [patent_doc_number] => 20230206745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => System for Reminding a User to Brush the User's Teeth [patent_app_type] => utility [patent_app_number] => 17/563517 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17563517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563517
System for Reminding a User to Brush the User's Teeth Dec 27, 2021 Abandoned
Array ( [id] => 17504501 [patent_doc_number] => 20220097603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => DRIVER ASSISTANCE DEVICE, DRIVER ASSISTANCE METHOD, AND DRIVER ASSISTANCE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/548888 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17548888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/548888
DRIVER ASSISTANCE DEVICE, DRIVER ASSISTANCE METHOD, AND DRIVER ASSISTANCE SYSTEM Dec 12, 2021 Abandoned
Array ( [id] => 19414659 [patent_doc_number] => 12080495 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-03 [patent_title] => Crosswalk lighting system and system mat [patent_app_type] => utility [patent_app_number] => 17/300893 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4799 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [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] => 17300893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/300893
Crosswalk lighting system and system mat Dec 8, 2021 Issued
Array ( [id] => 18589808 [patent_doc_number] => 11738684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Vehicle alert using haptic feedback [patent_app_type] => utility [patent_app_number] => 17/457846 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 19918 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457846 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457846
Vehicle alert using haptic feedback Dec 5, 2021 Issued
Array ( [id] => 17779669 [patent_doc_number] => 20220246019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => VEHICLE AND OCCUPANT TEMPERATURE MONITORING AND ALERT DEVICE [patent_app_type] => utility [patent_app_number] => 17/541372 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541372
VEHICLE AND OCCUPANT TEMPERATURE MONITORING AND ALERT DEVICE Dec 2, 2021 Abandoned
Array ( [id] => 18975023 [patent_doc_number] => 20240055115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => A System and Method for Scanning and Controlling Storage of an Injection Device [patent_app_type] => utility [patent_app_number] => 18/039058 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18039058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039058
System and method for scanning and controlling storage of an injection device Nov 30, 2021 Issued
Array ( [id] => 20266629 [patent_doc_number] => 12437625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => System and method for monitoring human activity [patent_app_type] => utility [patent_app_number] => 18/039359 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4329 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18039359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039359
System and method for monitoring human activity Nov 28, 2021 Issued
Array ( [id] => 17476883 [patent_doc_number] => 20220084387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => MULTI-ZONE FILTRATION MONITORING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/537191 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17537191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/537191
Multi-zone filtration monitoring systems and methods Nov 28, 2021 Issued
Array ( [id] => 18361576 [patent_doc_number] => 20230143167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => VEHICLE HYBRID COMMUNICATION SYSTEM AND COMMUNICATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/523452 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523452
Vehicle hybrid communication system and communication method thereof Nov 9, 2021 Issued
Array ( [id] => 18355401 [patent_doc_number] => 11643795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Work machine information processing device, information management system, and work machine information processing program [patent_app_type] => utility [patent_app_number] => 17/520723 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7567 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [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] => 17520723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/520723
Work machine information processing device, information management system, and work machine information processing program Nov 7, 2021 Issued
Array ( [id] => 17402722 [patent_doc_number] => 20220044813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => INDIVIDUALIZED MULTIPLE-DAY SIMULATION MODEL OF TYPE 1 DIABETIC PATIENT DECISION-MAKING FOR DEVELOPING, TESTING AND OPTIMIZING INSULIN THERAPIES DRIVEN BY GLUCOSE SENSORS [patent_app_type] => utility [patent_app_number] => 17/451609 [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] => 12265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17451609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/451609
Individualized multiple-day simulation model of type 1 diabetic patient decision-making for developing, testing and optimizing insulin therapies driven by glucose sensors Oct 19, 2021 Issued
Array ( [id] => 18838059 [patent_doc_number] => 11846123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Tack with free spinning feature [patent_app_type] => utility [patent_app_number] => 17/500551 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7824 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17500551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/500551
Tack with free spinning feature Oct 12, 2021 Issued
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