Search

Daniel Previl

Examiner (ID: 19315, Phone: (571)272-2971 , Office: P/2684 )

Most Active Art Unit
2684
Art Unit(s)
2685, 2632, 2612, 2684, 2736, 2738, 2636
Total Applications
2366
Issued Applications
1906
Pending Applications
182
Abandoned Applications
317

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14163269 [patent_doc_number] => 20190108737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => ANTI-THEFT SAFETY DEVICE WITH PROTECTION FROM INJURIES [patent_app_type] => utility [patent_app_number] => 16/212681 [patent_app_country] => US [patent_app_date] => 2018-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16212681 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/212681
ANTI-THEFT SAFETY DEVICE WITH PROTECTION FROM INJURIES Dec 6, 2018 Abandoned
Array ( [id] => 16487502 [patent_doc_number] => 20200381111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => A Data Processing System for Classifying Keyed Data Representing Inhaler Device Operation [patent_app_type] => utility [patent_app_number] => 16/769934 [patent_app_country] => US [patent_app_date] => 2018-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11461 [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] => 16769934 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/769934
Data processing system for classifying keyed data representing inhaler device operation Dec 4, 2018 Issued
Array ( [id] => 15573747 [patent_doc_number] => 10577238 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-03 [patent_title] => Idle fuel dispenser nozzle warning system that alerts user to replace nozzle in nozzle boot of dispenser [patent_app_type] => utility [patent_app_number] => 16/209732 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5567 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16209732 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/209732
Idle fuel dispenser nozzle warning system that alerts user to replace nozzle in nozzle boot of dispenser Dec 3, 2018 Issued
Array ( [id] => 14447601 [patent_doc_number] => 20190181674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => METHODS, SYSTEMS, AND APPARATUS FOR WIRELESS RECHARGING OF BATTERY-POWERED DEVICES [patent_app_type] => utility [patent_app_number] => 16/209928 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16209928 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/209928
Methods, systems, and apparatus for wireless recharging of battery-powered devices Dec 3, 2018 Issued
Array ( [id] => 14411117 [patent_doc_number] => 20190171402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => ELECTRONIC SHELF LABEL SYSTEM AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/209334 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16209334 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/209334
ELECTRONIC SHELF LABEL SYSTEM AND DISPLAY DEVICE Dec 3, 2018 Abandoned
Array ( [id] => 14919503 [patent_doc_number] => 10431076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Smart crosswalk safety system for pedestrian [patent_app_type] => utility [patent_app_number] => 16/209243 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4700 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 573 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16209243 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/209243
Smart crosswalk safety system for pedestrian Dec 3, 2018 Issued
Array ( [id] => 17293602 [patent_doc_number] => 20210389441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => UNDERWATER INFORMATION VISUALIZING DEVICE [patent_app_type] => utility [patent_app_number] => 17/295727 [patent_app_country] => US [patent_app_date] => 2018-11-27 [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] => -10 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17295727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/295727
Underwater information visualizing device Nov 26, 2018 Issued
Array ( [id] => 16066767 [patent_doc_number] => 10692340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Smart barrier alarm device [patent_app_type] => utility [patent_app_number] => 16/200172 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 16957 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16200172 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/200172
Smart barrier alarm device Nov 25, 2018 Issued
Array ( [id] => 16249035 [patent_doc_number] => 10748403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Mobile communications device enabled monitoring system [patent_app_type] => utility [patent_app_number] => 16/195211 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 76 [patent_figures_cnt] => 77 [patent_no_of_words] => 17011 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16195211 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/195211
Mobile communications device enabled monitoring system Nov 18, 2018 Issued
Array ( [id] => 14073545 [patent_doc_number] => 20190085660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => SAFETY PROTECTION APPARATUS FOR PERSONNEL ON OIL DRILLING DERRICKS [patent_app_type] => utility [patent_app_number] => 16/192357 [patent_app_country] => US [patent_app_date] => 2018-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16192357 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/192357
SAFETY PROTECTION APPARATUS FOR PERSONNEL ON OIL DRILLING DERRICKS Nov 14, 2018 Abandoned
Array ( [id] => 15633393 [patent_doc_number] => 10589671 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-17 [patent_title] => 3D printed air bladder mesh elastomer material [patent_app_type] => utility [patent_app_number] => 16/186128 [patent_app_country] => US [patent_app_date] => 2018-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4451 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16186128 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/186128
3D printed air bladder mesh elastomer material Nov 8, 2018 Issued
Array ( [id] => 15060203 [patent_doc_number] => 10460410 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-29 [patent_title] => Location services platform, apparatus and method for informing law enforcement personnel placement [patent_app_type] => utility [patent_app_number] => 16/185513 [patent_app_country] => US [patent_app_date] => 2018-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10490 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16185513 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/185513
Location services platform, apparatus and method for informing law enforcement personnel placement Nov 8, 2018 Issued
Array ( [id] => 16296433 [patent_doc_number] => 20200282156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => VAPOR PROVISION SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/762288 [patent_app_country] => US [patent_app_date] => 2018-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16762288 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/762288
Vapor provision systems Nov 1, 2018 Issued
Array ( [id] => 14023801 [patent_doc_number] => 20190073894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => METHOD AND SYSTEM FOR SITUATIONAL AWARENESS FOR EMERGENCY RESPONSE [patent_app_type] => utility [patent_app_number] => 16/178476 [patent_app_country] => US [patent_app_date] => 2018-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16178476 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/178476
Method and system for situational awareness for emergency response Oct 31, 2018 Issued
Array ( [id] => 14377305 [patent_doc_number] => 20190162565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => SYSTEMS AND METHODS OF DEVICE-FREE MOTION DETECTION AND PRESENCE DETECTION [patent_app_type] => utility [patent_app_number] => 16/167242 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16167242 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/167242
Systems and methods of device-free motion detection and presence detection Oct 21, 2018 Issued
Array ( [id] => 16298903 [patent_doc_number] => 20200284626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => Phase Deviation Compensation Method and Apparatus [patent_app_type] => utility [patent_app_number] => 16/629331 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16629331 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/629331
Phase deviation compensation method and apparatus Oct 11, 2018 Issued
Array ( [id] => 16329766 [patent_doc_number] => 20200300732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => TIRE CONDITION MONITORING SYSTEM, TRANSMITTER, AND RECEIVER [patent_app_type] => utility [patent_app_number] => 16/605851 [patent_app_country] => US [patent_app_date] => 2018-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16605851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/605851
Tire condition monitoring system, transmitter, and receiver Sep 30, 2018 Issued
Array ( [id] => 16973956 [patent_doc_number] => 11069939 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Underwater locator device (ULD) particle suppressor/trap [patent_app_type] => utility [patent_app_number] => 16/144443 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 11071 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16144443 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/144443
Underwater locator device (ULD) particle suppressor/trap Sep 26, 2018 Issued
Array ( [id] => 15374999 [patent_doc_number] => 10529223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Calibration of hazard detection sensitivity based on occupancy in a control zone [patent_app_type] => utility [patent_app_number] => 16/142880 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3741 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16142880 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/142880
Calibration of hazard detection sensitivity based on occupancy in a control zone Sep 25, 2018 Issued
Array ( [id] => 14109073 [patent_doc_number] => 20190096212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => BUILDING RISK ANALYSIS SYSTEM WITH DYNAMIC MODIFICATION OF ASSET-THREAT WEIGHTS [patent_app_type] => utility [patent_app_number] => 16/143247 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16143247 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/143247
Building risk analysis system with dynamic modification of asset-threat weights Sep 25, 2018 Issued
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