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] => 19444058 [patent_doc_number] => 12094340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Control device, parking lot system, and location accuracy calculation method [patent_app_type] => utility [patent_app_number] => 17/886772 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 14433 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886772 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886772
Control device, parking lot system, and location accuracy calculation method Aug 11, 2022 Issued
Array ( [id] => 19353743 [patent_doc_number] => 12054172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Vehicle occupant risky behavior recognition and risk mitigation [patent_app_type] => utility [patent_app_number] => 17/819615 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 9469 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819615
Vehicle occupant risky behavior recognition and risk mitigation Aug 11, 2022 Issued
Array ( [id] => 18223257 [patent_doc_number] => 20230062251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => WALKING INFORMATION PROVISION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/883605 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17883605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/883605
Walking information provision system Aug 8, 2022 Issued
Array ( [id] => 19344440 [patent_doc_number] => 20240253403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => RFID PACKAGE FOR A TIRE [patent_app_type] => utility [patent_app_number] => 18/290860 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7275 [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] => 18290860 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/290860
RFID PACKAGE FOR A TIRE Aug 7, 2022 Pending
Array ( [id] => 18996419 [patent_doc_number] => 11913252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Wireless lockset with touch activation [patent_app_type] => utility [patent_app_number] => 17/817703 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 39 [patent_no_of_words] => 6279 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817703 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817703
Wireless lockset with touch activation Aug 4, 2022 Issued
Array ( [id] => 19978600 [patent_doc_number] => 12346075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Device for mitigation of personal injuries due to falls [patent_app_type] => utility [patent_app_number] => 17/874859 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 996 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874859 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874859
Device for mitigation of personal injuries due to falls Jul 26, 2022 Issued
Array ( [id] => 18926580 [patent_doc_number] => 20240029584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => SYSTEMS AND METHODS FOR COMMUNICATING WITH VISION-IMPAIRED VEHICLE OCCUPANTS [patent_app_type] => utility [patent_app_number] => 17/814130 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814130
Systems and methods for communicating with vision-impaired vehicle occupants Jul 20, 2022 Issued
Array ( [id] => 18926580 [patent_doc_number] => 20240029584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => SYSTEMS AND METHODS FOR COMMUNICATING WITH VISION-IMPAIRED VEHICLE OCCUPANTS [patent_app_type] => utility [patent_app_number] => 17/814130 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814130
Systems and methods for communicating with vision-impaired vehicle occupants Jul 20, 2022 Issued
Array ( [id] => 19545961 [patent_doc_number] => 20240362997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => SENSITIVITY ADJUSTMENT USING INTEGRATED PASSIVE INFRARED SENSORS [patent_app_type] => utility [patent_app_number] => 18/579190 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18579190 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/579190
SENSITIVITY ADJUSTMENT USING INTEGRATED PASSIVE INFRARED SENSORS Jul 17, 2022 Pending
Array ( [id] => 18898149 [patent_doc_number] => 20240013634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => Event Indicating Light Assembly And Method [patent_app_type] => utility [patent_app_number] => 17/861899 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17861899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861899
Event indicating light assembly and method Jul 10, 2022 Issued
Array ( [id] => 19046545 [patent_doc_number] => 11935664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Dynamic characteristic analysis method of DET and RELAP5 coupling based on universal instrumental variable method [patent_app_type] => utility [patent_app_number] => 17/861465 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7962 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861465
Dynamic characteristic analysis method of DET and RELAP5 coupling based on universal instrumental variable method Jul 10, 2022 Issued
Array ( [id] => 19414312 [patent_doc_number] => 12080143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Method and apparatus for providing location alarm service of electronic device [patent_app_type] => utility [patent_app_number] => 17/860571 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 22383 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17860571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860571
Method and apparatus for providing location alarm service of electronic device Jul 7, 2022 Issued
Array ( [id] => 18145064 [patent_doc_number] => 20230018919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => METHODS, SYSTEMS, AND APPARATUS FOR WIRELESS RECHARGING OF BATTERY-POWERED DEVICES [patent_app_type] => utility [patent_app_number] => 17/845510 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14460 [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] => 17845510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845510
Methods, systems, and apparatus for wireless recharging of battery-powered devices Jun 20, 2022 Issued
Array ( [id] => 19340541 [patent_doc_number] => 12050730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => System and method for reproducing tactile content using spatial information [patent_app_type] => utility [patent_app_number] => 17/844208 [patent_app_country] => US [patent_app_date] => 2022-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5004 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17844208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/844208
System and method for reproducing tactile content using spatial information Jun 19, 2022 Issued
Array ( [id] => 17915266 [patent_doc_number] => 20220317662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => ELECTRICAL STATUS INDICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/807174 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17807174 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807174
Electrical status indication system Jun 15, 2022 Issued
Array ( [id] => 19695906 [patent_doc_number] => 20250014451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => SYSTEMS AND METHODS TO REDUCE ALARM FATIGUE [patent_app_type] => utility [patent_app_number] => 18/574131 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18574131 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/574131
SYSTEMS AND METHODS TO REDUCE ALARM FATIGUE Jun 8, 2022 Abandoned
Array ( [id] => 19076111 [patent_doc_number] => 11945460 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-02 [patent_title] => Systems and methods for interfacing with an occupant [patent_app_type] => utility [patent_app_number] => 17/834777 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12151 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17834777 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/834777
Systems and methods for interfacing with an occupant Jun 6, 2022 Issued
Array ( [id] => 19116226 [patent_doc_number] => 20240127976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => METER REPLACEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/832626 [patent_app_country] => US [patent_app_date] => 2022-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5495 [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] => 17832626 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/832626
METER REPLACEMENT SYSTEM Jun 3, 2022 Abandoned
Array ( [id] => 19276901 [patent_doc_number] => 12027032 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-02 [patent_title] => Systems and methods for detecting physical presence while providing privacy [patent_app_type] => utility [patent_app_number] => 17/732054 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 5773 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17732054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/732054
Systems and methods for detecting physical presence while providing privacy Apr 27, 2022 Issued
Array ( [id] => 17752324 [patent_doc_number] => 20220230529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => MULTICHANNEL MASS NOTIFICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/716534 [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] => 30714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17716534 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/716534
Multichannel mass notification system Apr 7, 2022 Issued
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