Search

Ryan C. Rufo

Examiner (ID: 18907, Phone: (571)272-4604 , Office: P/3722 )

Most Active Art Unit
3722
Art Unit(s)
3724, 3722
Total Applications
763
Issued Applications
418
Pending Applications
92
Abandoned Applications
272

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18040865 [patent_doc_number] => 20220385082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => CHARGING STATION FOR BATTERY-POWERED DEVICES INCLUDING TWO-WAY RADIOS AND POWER TOOLS [patent_app_type] => utility [patent_app_number] => 17/824567 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17824567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/824567
CHARGING STATION FOR BATTERY-POWERED DEVICES INCLUDING TWO-WAY RADIOS AND POWER TOOLS May 24, 2022 Pending
Array ( [id] => 18209314 [patent_doc_number] => 20230055574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => ELECTRONIC DEVICE FOR BATTERY CHARGING BASED ON INTERNAL TEMPERATURE [patent_app_type] => utility [patent_app_number] => 17/748125 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17748125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748125
Electronic device for battery charging based on internal temperature May 18, 2022 Issued
Array ( [id] => 19200907 [patent_doc_number] => 20240172806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => AEROSOL GENERATING DEVICE [patent_app_type] => utility [patent_app_number] => 17/792190 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17792190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/792190
Aerosol generating device including a harvest device Apr 26, 2022 Issued
Array ( [id] => 17964371 [patent_doc_number] => 20220344952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => BATTERY PACK CHARGER INCLUDING A SETTABLE POWER LEVEL [patent_app_type] => utility [patent_app_number] => 17/731060 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17731060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/731060
BATTERY PACK CHARGER INCLUDING A SETTABLE POWER LEVEL Apr 26, 2022 Pending
Array ( [id] => 18009374 [patent_doc_number] => 20220368141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => SECONDARY BATTERY PROTECTION CIRCUIT, BATTERY PACK, BATTERY SYSTEM, AND METHOD FOR PROTECTING SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/660868 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17660868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/660868
SECONDARY BATTERY PROTECTION CIRCUIT, BATTERY PACK, BATTERY SYSTEM, AND METHOD FOR PROTECTING SECONDARY BATTERY Apr 26, 2022 Pending
Array ( [id] => 17964382 [patent_doc_number] => 20220344963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => SYSTEMS AND METHODS FOR HIGH POWER DC CHARGERS [patent_app_type] => utility [patent_app_number] => 17/659812 [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] => 10007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17659812 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659812
SYSTEMS AND METHODS FOR HIGH POWER DC CHARGERS Apr 18, 2022 Pending
Array ( [id] => 17964391 [patent_doc_number] => 20220344972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => ENERGY CONVERSION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/724362 [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] => 8014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17724362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724362
ENERGY CONVERSION SYSTEMS AND METHODS Apr 18, 2022 Abandoned
Array ( [id] => 20435254 [patent_doc_number] => 12506408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Converting an input DC voltage into an output dc voltage having a predetermined value using batteries [patent_app_type] => utility [patent_app_number] => 17/704596 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4083 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17704596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/704596
Converting an input DC voltage into an output dc voltage having a predetermined value using batteries Mar 24, 2022 Issued
Array ( [id] => 17887240 [patent_doc_number] => 20220302718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Securely Intelligent Charging System and the Method Thereof [patent_app_type] => utility [patent_app_number] => 17/695454 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17695454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/695454
Charging system and the related charging method Mar 14, 2022 Issued
Array ( [id] => 20214538 [patent_doc_number] => 12411184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Battery management system and battery management method for prediction, selection and charging [patent_app_type] => utility [patent_app_number] => 17/694776 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4858 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17694776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/694776
Battery management system and battery management method for prediction, selection and charging Mar 14, 2022 Issued
Array ( [id] => 17709543 [patent_doc_number] => 20220209551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => ELECTRONIC DEVICE, CHARGING METHOD, AND CHARGING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/695474 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17695474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/695474
ELECTRONIC DEVICE, CHARGING METHOD, AND CHARGING SYSTEM Mar 14, 2022 Pending
Array ( [id] => 20404689 [patent_doc_number] => 12494672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Rechargeable endoscope assembly [patent_app_type] => utility [patent_app_number] => 17/693447 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693447
Rechargeable endoscope assembly Mar 13, 2022 Issued
Array ( [id] => 18680663 [patent_doc_number] => 20230318325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => PORTABLE POWER BANK WITH DIGITAL DISPLAY [patent_app_type] => utility [patent_app_number] => 17/693086 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693086 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693086
PORTABLE POWER BANK WITH DIGITAL DISPLAY Mar 10, 2022 Abandoned
Array ( [id] => 17686948 [patent_doc_number] => 20220194240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => CHARGING SYSTEM OF VERTICAL ROTARY TYPE PARKING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/689972 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17689972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/689972
CHARGING SYSTEM OF VERTICAL ROTARY TYPE PARKING APPARATUS Mar 7, 2022 Abandoned
Array ( [id] => 18562133 [patent_doc_number] => 11727380 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-15 [patent_title] => Integrated mobile payment system and docking station [patent_app_type] => utility [patent_app_number] => 17/688450 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 7974 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17688450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/688450
Integrated mobile payment system and docking station Mar 6, 2022 Issued
Array ( [id] => 17834250 [patent_doc_number] => 20220271554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => UNIVERSAL AND VERSATILE CHARGER FOR ELECTRIC VEHICLE BATTERY [patent_app_type] => utility [patent_app_number] => 17/676991 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17676991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676991
Universal and versatile charger for electric vehicle battery Feb 21, 2022 Issued
Array ( [id] => 18834335 [patent_doc_number] => 20230402862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => BATTERY PROTECTION CIRCUIT HAVING SECONDARY PROTECTION IC FUNCTION, METHOD FOR MEASURING VOLTAGE OF SERIES-CONNECTED CELLS USING SAME, AND BATTERY PROTECTION METHOD [patent_app_type] => utility [patent_app_number] => 18/030415 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18030415 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030415
BATTERY PROTECTION CIRCUIT HAVING SECONDARY PROTECTION IC FUNCTION, METHOD FOR MEASURING VOLTAGE OF SERIES-CONNECTED CELLS USING SAME, AND BATTERY PROTECTION METHOD Feb 17, 2022 Pending
Array ( [id] => 18571163 [patent_doc_number] => 20230261500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => LITHIUM BATTERY CHARGE-LIMITING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/674270 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17674270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674270
LITHIUM BATTERY CHARGE-LIMITING APPARATUS Feb 16, 2022 Abandoned
Array ( [id] => 18653528 [patent_doc_number] => 20230299369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => TEMPERATURE BASED BATTERY CONTROL [patent_app_type] => utility [patent_app_number] => 17/671089 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671089
TEMPERATURE BASED BATTERY CONTROL Feb 13, 2022 Pending
Array ( [id] => 17871505 [patent_doc_number] => 20220294242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => LAWNMOWERS [patent_app_type] => utility [patent_app_number] => 17/670724 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17670724 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/670724
LAWNMOWERS Feb 13, 2022 Pending
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