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] => 16579408 [patent_doc_number] => 20210013809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => PRIMARY CONTROLLER APPLIED TO A PRIMARY SIDE OF A POWER CONVERTER AND OPERATIONAL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/737923 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/737923
PRIMARY CONTROLLER APPLIED TO A PRIMARY SIDE OF A POWER CONVERTER AND OPERATIONAL METHOD THEREOF Jan 8, 2020 Abandoned
Array ( [id] => 16910141 [patent_doc_number] => 11042176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Low dropout voltage regulator circuit [patent_app_type] => utility [patent_app_number] => 16/738963 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5760 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16738963 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/738963
Low dropout voltage regulator circuit Jan 8, 2020 Issued
Array ( [id] => 18072530 [patent_doc_number] => 11531363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Voltage tracking circuitry for output pad voltage [patent_app_type] => utility [patent_app_number] => 16/735620 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9164 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16735620 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/735620
Voltage tracking circuitry for output pad voltage Jan 5, 2020 Issued
Array ( [id] => 17744090 [patent_doc_number] => 11392156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Voltage generator with multiple voltage vs. temperature slope domains [patent_app_type] => utility [patent_app_number] => 16/726773 [patent_app_country] => US [patent_app_date] => 2019-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4911 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16726773 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/726773
Voltage generator with multiple voltage vs. temperature slope domains Dec 23, 2019 Issued
Array ( [id] => 16584542 [patent_doc_number] => 20210018944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => OUTPUT CURRENT LIMITER FOR A LINEAR REGULATOR [patent_app_type] => utility [patent_app_number] => 16/714048 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16714048 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/714048
Output current limiter for a linear regulator Dec 12, 2019 Issued
Array ( [id] => 16905656 [patent_doc_number] => 20210184572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => INDUCTOR BINNING ENHANCED CURRENT SENSE [patent_app_type] => utility [patent_app_number] => 16/714493 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16714493 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/714493
Inductor binning enhanced current sense Dec 12, 2019 Issued
Array ( [id] => 16944719 [patent_doc_number] => 11056977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Highly integrated switching power supply and control circuit [patent_app_type] => utility [patent_app_number] => 16/712656 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8337 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16712656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/712656
Highly integrated switching power supply and control circuit Dec 11, 2019 Issued
Array ( [id] => 16886611 [patent_doc_number] => 20210172807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => Circuit for Generating a Temperature Dependent Output [patent_app_type] => utility [patent_app_number] => 16/706422 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16706422 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/706422
Circuit for generating a temperature dependent output Dec 5, 2019 Issued
Array ( [id] => 17390026 [patent_doc_number] => 20220037878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => PROVISIONAL OVERVOLTAGE PROTECTION FOR A LUMINAIRE [patent_app_type] => utility [patent_app_number] => 17/299560 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17299560 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299560
PROVISIONAL OVERVOLTAGE PROTECTION FOR A LUMINAIRE Dec 5, 2019 Abandoned
Array ( [id] => 18113559 [patent_doc_number] => 20230006439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => RELAY ASSEMBLY WITH REVERSE CONNECTION PROTECTION [patent_app_type] => utility [patent_app_number] => 17/781180 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17781180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/781180
Relay assembly with reverse connection protection Dec 4, 2019 Issued
Array ( [id] => 16553677 [patent_doc_number] => 10886853 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-05 [patent_title] => Power device driving method and drive circuit for switching circuit, and the switching circuit [patent_app_type] => utility [patent_app_number] => 16/699669 [patent_app_country] => US [patent_app_date] => 2019-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3322 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16699669 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/699669
Power device driving method and drive circuit for switching circuit, and the switching circuit Nov 30, 2019 Issued
Array ( [id] => 16479642 [patent_doc_number] => 10854596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => CMOS RF power limiter and ESD protection circuits [patent_app_type] => utility [patent_app_number] => 16/699499 [patent_app_country] => US [patent_app_date] => 2019-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 4367 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16699499 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/699499
CMOS RF power limiter and ESD protection circuits Nov 28, 2019 Issued
Array ( [id] => 16002409 [patent_doc_number] => 20200177075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => SWITCHING CONTROL CIRCUITS HAVING REDUCED CONDUCTED EMI [patent_app_type] => utility [patent_app_number] => 16/699473 [patent_app_country] => US [patent_app_date] => 2019-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16699473 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/699473
SWITCHING CONTROL CIRCUITS HAVING REDUCED CONDUCTED EMI Nov 28, 2019 Abandoned
Array ( [id] => 15970871 [patent_doc_number] => 20200169187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => CONTROL APPARATUS FOR POWER CONVERSION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/699228 [patent_app_country] => US [patent_app_date] => 2019-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16699228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/699228
Control apparatus for power conversion system Nov 28, 2019 Issued
Array ( [id] => 16894698 [patent_doc_number] => 11036247 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-15 [patent_title] => Voltage regulator circuit with high power supply rejection ratio [patent_app_type] => utility [patent_app_number] => 16/699080 [patent_app_country] => US [patent_app_date] => 2019-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7524 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16699080 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/699080
Voltage regulator circuit with high power supply rejection ratio Nov 27, 2019 Issued
Array ( [id] => 16666339 [patent_doc_number] => 10935578 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-02 [patent_title] => Electronic apparatus, voltage detector and voltage detection method thereof [patent_app_type] => utility [patent_app_number] => 16/662039 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4423 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 16662039 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662039
Electronic apparatus, voltage detector and voltage detection method thereof Oct 23, 2019 Issued
Array ( [id] => 16796716 [patent_doc_number] => 20210126533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => SWITCHING VOLTAGE REGULATORS WITH PHASE-LOCK LOOPS AND LOCK RANGE EXTENSION [patent_app_type] => utility [patent_app_number] => 16/662538 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3871 [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] => 16662538 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662538
Switching voltage regulators with phase-lock loops and lock range extension Oct 23, 2019 Issued
Array ( [id] => 15830479 [patent_doc_number] => 20200130521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => POWER CONVERSION CABLE APPARATUS [patent_app_type] => utility [patent_app_number] => 16/662871 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16662871 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662871
POWER CONVERSION CABLE APPARATUS Oct 23, 2019 Abandoned
Array ( [id] => 16739536 [patent_doc_number] => 10965209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Power supply controller with delay adjustment [patent_app_type] => utility [patent_app_number] => 16/663304 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10250 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 16663304 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/663304
Power supply controller with delay adjustment Oct 23, 2019 Issued
Array ( [id] => 17218370 [patent_doc_number] => 20210351708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => METHOD FOR CONTROLLING A SERIES RESONANT CONVERTER [patent_app_type] => utility [patent_app_number] => 17/250894 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17250894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/250894
METHOD FOR CONTROLLING A SERIES RESONANT CONVERTER Sep 26, 2019 Abandoned
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