Search

Nusrat Quddus

Examiner (ID: 10778, Phone: (571)270-7921 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 2839
Total Applications
965
Issued Applications
827
Pending Applications
72
Abandoned Applications
88

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11322036 [patent_doc_number] => 09520788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-13 [patent_title] => 'Apparatus and method for current sharing in a multi-phase switching regulator' [patent_app_type] => utility [patent_app_number] => 14/468579 [patent_app_country] => US [patent_app_date] => 2014-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4839 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14468579 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/468579
Apparatus and method for current sharing in a multi-phase switching regulator Aug 25, 2014 Issued
Array ( [id] => 9837685 [patent_doc_number] => 20150029766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'ELECTROMAGNETIC COMPATIBILITY FILTER WITH AN INTEGRATED POWER LINE COMMUNICATION INTERFACE' [patent_app_type] => utility [patent_app_number] => 14/445680 [patent_app_country] => US [patent_app_date] => 2014-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3764 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14445680 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/445680
Electromagnetic compatibility filter with an integrated power line communication interface Jul 28, 2014 Issued
Array ( [id] => 10667589 [patent_doc_number] => 20160013734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-14 [patent_title] => 'SOLID-STATE POWER CONVERTERS' [patent_app_type] => utility [patent_app_number] => 14/330668 [patent_app_country] => US [patent_app_date] => 2014-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3014 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14330668 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/330668
Solid-state power converters Jul 13, 2014 Issued
Array ( [id] => 11358789 [patent_doc_number] => 09535438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-03 [patent_title] => 'Fast response pulse width modulation control for switching regulator' [patent_app_type] => utility [patent_app_number] => 14/328368 [patent_app_country] => US [patent_app_date] => 2014-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5618 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14328368 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/328368
Fast response pulse width modulation control for switching regulator Jul 9, 2014 Issued
Array ( [id] => 9804209 [patent_doc_number] => 20150016154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'PEAK SAMPLE CIRCUIT FOR AC VOLTAGE AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/327219 [patent_app_country] => US [patent_app_date] => 2014-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5237 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14327219 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/327219
Peak sample circuit for AC voltage and method thereof Jul 8, 2014 Issued
Array ( [id] => 11754051 [patent_doc_number] => 09712077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Active rectifier and circuit for compensating for reverse current leakage using time delay scheme for zero reverse leakage current' [patent_app_type] => utility [patent_app_number] => 14/326829 [patent_app_country] => US [patent_app_date] => 2014-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7560 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [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] => 14326829 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/326829
Active rectifier and circuit for compensating for reverse current leakage using time delay scheme for zero reverse leakage current Jul 8, 2014 Issued
Array ( [id] => 11512024 [patent_doc_number] => 09603205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Multi-function terminal configurable to implement two functionalities' [patent_app_type] => utility [patent_app_number] => 14/325009 [patent_app_country] => US [patent_app_date] => 2014-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4884 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14325009 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/325009
Multi-function terminal configurable to implement two functionalities Jul 6, 2014 Issued
Array ( [id] => 11222161 [patent_doc_number] => 09450511 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-09-20 [patent_title] => 'Differential signal detector and full wave rectifier circuit thereof with common mode signal rejection' [patent_app_type] => utility [patent_app_number] => 14/323293 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7563 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14323293 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/323293
Differential signal detector and full wave rectifier circuit thereof with common mode signal rejection Jul 2, 2014 Issued
Array ( [id] => 10803345 [patent_doc_number] => 20160149502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'BIDIRECTIONAL DC/DC CONVERTER, AND BIDIRECTIONAL POWER CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/899808 [patent_app_country] => US [patent_app_date] => 2014-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10174 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14899808 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/899808
Bidirectional DC/DC converter, and bidirectional power converter Jun 30, 2014 Issued
Array ( [id] => 10496022 [patent_doc_number] => 20150381044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'VOLTAGE CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/320209 [patent_app_country] => US [patent_app_date] => 2014-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6698 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14320209 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/320209
Voltage converter for first and second modes of operation Jun 29, 2014 Issued
Array ( [id] => 10232083 [patent_doc_number] => 20150117077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'AC / DC POWER BANK DISTRIBUTION MANAGEMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/315339 [patent_app_country] => US [patent_app_date] => 2014-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4519 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14315339 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/315339
AC / DC POWER BANK DISTRIBUTION MANAGEMENT SYSTEM Jun 25, 2014 Abandoned
Array ( [id] => 13007121 [patent_doc_number] => 10027238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Electrical assembly [patent_app_type] => utility [patent_app_number] => 14/899528 [patent_app_country] => US [patent_app_date] => 2014-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10203 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14899528 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/899528
Electrical assembly Jun 15, 2014 Issued
Array ( [id] => 11246974 [patent_doc_number] => 09473025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-18 [patent_title] => 'System and method for providing adaptive dead times for a half bridge circuit' [patent_app_type] => utility [patent_app_number] => 14/297910 [patent_app_country] => US [patent_app_date] => 2014-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 26 [patent_no_of_words] => 7295 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14297910 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/297910
System and method for providing adaptive dead times for a half bridge circuit Jun 5, 2014 Issued
Array ( [id] => 10232071 [patent_doc_number] => 20150117065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'GATE DRIVING CIRCUIT, AND SWITCHING APPARATUS AND POWER SUPPLY APPARATUS HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/288070 [patent_app_country] => US [patent_app_date] => 2014-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3530 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14288070 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/288070
Gate driving circuit including constant current sources, and switching apparatus and power supply apparatus having the same May 26, 2014 Issued
Array ( [id] => 10910767 [patent_doc_number] => 20140313783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'INTEGRATED SWITCHING POWER SUPPLY DEVICE AND ELECTRIC APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/282192 [patent_app_country] => US [patent_app_date] => 2014-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5801 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14282192 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/282192
INTEGRATED SWITCHING POWER SUPPLY DEVICE AND ELECTRIC APPARATUS May 19, 2014 Abandoned
Array ( [id] => 11246972 [patent_doc_number] => 09473024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-18 [patent_title] => 'Semiconductor integrated circuit power supply control device' [patent_app_type] => utility [patent_app_number] => 14/272069 [patent_app_country] => US [patent_app_date] => 2014-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6582 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14272069 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/272069
Semiconductor integrated circuit power supply control device May 6, 2014 Issued
Array ( [id] => 11510813 [patent_doc_number] => 09601985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Segmented driver for a transistor device' [patent_app_type] => utility [patent_app_number] => 14/266279 [patent_app_country] => US [patent_app_date] => 2014-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 8554 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14266279 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/266279
Segmented driver for a transistor device Apr 29, 2014 Issued
Array ( [id] => 11616177 [patent_doc_number] => 09654046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Reduced size power inverter suitable for a vehicle' [patent_app_type] => utility [patent_app_number] => 14/266030 [patent_app_country] => US [patent_app_date] => 2014-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 15433 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14266030 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/266030
Reduced size power inverter suitable for a vehicle Apr 29, 2014 Issued
Array ( [id] => 10910779 [patent_doc_number] => 20140313795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'SINGLE PHASE BI-DIRECTIONAL AC-DC CONVERTER WITH REDUCED PASSIVE COMPONENTS SIZE AND COMMON MODE ELECTRO-MAGNETIC INTERFERENCE' [patent_app_type] => utility [patent_app_number] => 14/251080 [patent_app_country] => US [patent_app_date] => 2014-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3475 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14251080 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/251080
Single phase bi-directional AC-DC converter with reduced passive components size and common mode electro-magnetic interference Apr 10, 2014 Issued
Array ( [id] => 11367612 [patent_doc_number] => 20170005593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'POWER CONVERSION DEVICE AND POWER CONVERSION CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 15/114104 [patent_app_country] => US [patent_app_date] => 2014-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13979 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15114104 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/114104
Power conversion device and power conversion control method Apr 6, 2014 Issued
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