Search

Rakesh Kumar Dhingra

Examiner (ID: 10796, Phone: (571)272-5959 , Office: P/1716 )

Most Active Art Unit
1716
Art Unit(s)
1792, 1763, 1716
Total Applications
862
Issued Applications
461
Pending Applications
15
Abandoned Applications
388

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17303720 [patent_doc_number] => 20210399559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => Supplemental Capacitor Based Battery Charging System [patent_app_type] => utility [patent_app_number] => 17/466281 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466281
Supplemental capacitor based battery charging system Sep 2, 2021 Issued
Array ( [id] => 20329132 [patent_doc_number] => 12459395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => System and method for estimating vehicle battery charging time using big data [patent_app_type] => utility [patent_app_number] => 17/412338 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412338
System and method for estimating vehicle battery charging time using big data Aug 25, 2021 Issued
Array ( [id] => 17578046 [patent_doc_number] => 20220134901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => ELECTRIC VEHICLE CHARGING ENERGY MANAGEMENT SYSTEMS AND METHODS COMBINING MULTIPLE POWER CONSUMPTION AREAS [patent_app_type] => utility [patent_app_number] => 17/412320 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412320
ELECTRIC VEHICLE CHARGING ENERGY MANAGEMENT SYSTEMS AND METHODS COMBINING MULTIPLE POWER CONSUMPTION AREAS Aug 25, 2021 Abandoned
Array ( [id] => 18221934 [patent_doc_number] => 20230060928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => CONNECTOR AND METHODS OF USE FOR CHARGING AN ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 17/407330 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29800 [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] => 17407330 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/407330
Connector and methods of use for charging an electric vehicle Aug 19, 2021 Issued
Array ( [id] => 19741059 [patent_doc_number] => 12217900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Thermal transfer system and method [patent_app_type] => utility [patent_app_number] => 17/393860 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4505 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17393860 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/393860
Thermal transfer system and method Aug 3, 2021 Issued
Array ( [id] => 19812751 [patent_doc_number] => 12244164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Charge/discharge control circuit and battery device provided with same [patent_app_type] => utility [patent_app_number] => 17/392860 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4617 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17392860 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392860
Charge/discharge control circuit and battery device provided with same Aug 2, 2021 Issued
Array ( [id] => 19874126 [patent_doc_number] => 12267002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Shunt voltage to digital power sequence conversion with auto-calibrated transconductor, error cancelling reference and current to power converter [patent_app_type] => utility [patent_app_number] => 17/391868 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 9668 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17391868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/391868
Shunt voltage to digital power sequence conversion with auto-calibrated transconductor, error cancelling reference and current to power converter Aug 1, 2021 Issued
Array ( [id] => 17829412 [patent_doc_number] => 20220266716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => DEVICE AND METHOD FOR CONTROLLING STATE OF CHARGE OF BATTERY OF HYBRID VEHICLE [patent_app_type] => utility [patent_app_number] => 17/391652 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17391652 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/391652
Device and method for controlling state of charge of battery of hybrid vehicle Aug 1, 2021 Issued
Array ( [id] => 18108930 [patent_doc_number] => 20230001810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => ELECTRIC VEHICLE CHARGING SYSTEM AND METHOD THEREOF PROVIDING ADDITIONAL SERVICES [patent_app_type] => utility [patent_app_number] => 17/443182 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17443182 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443182
Electric vehicle charging system and method thereof for providing diagnostic services Jul 20, 2021 Issued
Array ( [id] => 17329739 [patent_doc_number] => 11220187 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-11 [patent_title] => Receiver for charging station [patent_app_type] => utility [patent_app_number] => 17/369615 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 35 [patent_no_of_words] => 4127 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17369615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/369615
Receiver for charging station Jul 6, 2021 Issued
Array ( [id] => 17693011 [patent_doc_number] => 20220200304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => CABLE ASSEMBLY CAPABLE OF DETECTING BIDIRECTIONAL CHARGING-CURRENT [patent_app_type] => utility [patent_app_number] => 17/362642 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17362642 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/362642
CABLE ASSEMBLY CAPABLE OF DETECTING BIDIRECTIONAL CHARGING-CURRENT Jun 28, 2021 Abandoned
Array ( [id] => 18081754 [patent_doc_number] => 20220407366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => METHOD AND APPARATUS FOR WIRELESS CHARGING OF A RECEIVER DEVICE BY A WIRELESS CHARGER DEVICE [patent_app_type] => utility [patent_app_number] => 17/353768 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17353768 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/353768
Method for wireless charging and communication via clamping pulses Jun 20, 2021 Issued
Array ( [id] => 17713006 [patent_doc_number] => 11376986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Method and system for validating power metering of power over the air system for vehicles [patent_app_type] => utility [patent_app_number] => 17/352304 [patent_app_country] => US [patent_app_date] => 2021-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4877 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17352304 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/352304
Method and system for validating power metering of power over the air system for vehicles Jun 19, 2021 Issued
Array ( [id] => 17619661 [patent_doc_number] => 11338694 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-24 [patent_title] => Charging station [patent_app_type] => utility [patent_app_number] => 17/351983 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 5903 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17351983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/351983
Charging station Jun 17, 2021 Issued
Array ( [id] => 19226163 [patent_doc_number] => 12005796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Liquid cooled charging cable for charging electric vehicles [patent_app_type] => utility [patent_app_number] => 17/346973 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3584 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17346973 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/346973
Liquid cooled charging cable for charging electric vehicles Jun 13, 2021 Issued
Array ( [id] => 18286264 [patent_doc_number] => 20230101736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => Slave BMS for Diagnosing an Error of a Battery Module and Battery Pack Comprising Same Slave BMS [patent_app_type] => utility [patent_app_number] => 17/801924 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17801924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/801924
Slave BMS for diagnosing an error of a battery module and battery pack comprising same slave BMS May 27, 2021 Issued
Array ( [id] => 17257805 [patent_doc_number] => 20210370790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => SYSTEMS AND METHODS FOR VOICE-ACTIVATED ELECTRIC VEHICLE SERVICE PROVISIONING [patent_app_type] => utility [patent_app_number] => 17/332593 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17332593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332593
SYSTEMS AND METHODS FOR VOICE-ACTIVATED ELECTRIC VEHICLE SERVICE PROVISIONING May 26, 2021 Abandoned
Array ( [id] => 18025011 [patent_doc_number] => 20220376510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => SYSTEMS AND METHODS FOR FIRMING POWER GENERATION FROM MULTIPLE RENEWABLE ENERGY SOURCES [patent_app_type] => utility [patent_app_number] => 17/330252 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17330252 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330252
Systems and methods for firming power generation from multiple renewable energy sources May 24, 2021 Issued
Array ( [id] => 17982072 [patent_doc_number] => 20220348108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => METHODS AND SYSTEMS FOR END-TO-END INFRASTRUCTURE FOR SUPPORTING USE OF SWAPPABLE BATTERIES IN ELECTRIC VEHICLES [patent_app_type] => utility [patent_app_number] => 17/325515 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17325515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325515
METHODS AND SYSTEMS FOR END-TO-END INFRASTRUCTURE FOR SUPPORTING USE OF SWAPPABLE BATTERIES IN ELECTRIC VEHICLES May 19, 2021 Abandoned
Array ( [id] => 19028290 [patent_doc_number] => 11927642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Open cell detection method and open cell recovery detection method in a battery management system [patent_app_type] => utility [patent_app_number] => 17/325048 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6211 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17325048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325048
Open cell detection method and open cell recovery detection method in a battery management system May 18, 2021 Issued
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