Search

Melissa Jean Perreira

Examiner (ID: 9107, Phone: (571)272-1354 , Office: P/1618 )

Most Active Art Unit
1618
Art Unit(s)
1618
Total Applications
1070
Issued Applications
493
Pending Applications
86
Abandoned Applications
512

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11398486 [patent_doc_number] => 20170019025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'Adaptive Fail-Save Power-On Control Circuit' [patent_app_type] => utility [patent_app_number] => 15/211389 [patent_app_country] => US [patent_app_date] => 2016-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5009 [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] => 15211389 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/211389
Adaptive fail-save power-on control circuit Jul 14, 2016 Issued
Array ( [id] => 13614695 [patent_doc_number] => 20180358898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => SWITCHING REGULATOR AND INTEGRATED-CIRCUIT PACKAGE [patent_app_type] => utility [patent_app_number] => 15/740729 [patent_app_country] => US [patent_app_date] => 2016-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15740729 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/740729
Switching regulator and integrated-circuit package Jun 28, 2016 Issued
Array ( [id] => 13710253 [patent_doc_number] => 20170366081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => RIPPLE COMPENSATION CIRCUIT OF POWER SUPPLY AND COMPENSATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/182979 [patent_app_country] => US [patent_app_date] => 2016-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4342 [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] => 15182979 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/182979
Ripple compensation circuit of power supply and compensation method thereof Jun 14, 2016 Issued
Array ( [id] => 11340040 [patent_doc_number] => 20160365796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'Power Supplies and Control Methods Suitable for Sequentially Transmitting Command Bits from Secondary Side' [patent_app_type] => utility [patent_app_number] => 15/174169 [patent_app_country] => US [patent_app_date] => 2016-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5378 [patent_no_of_claims] => 27 [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] => 15174169 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/174169
Power supplies and control methods suitable for sequentially transmitting command bits from secondary side to primary side Jun 5, 2016 Issued
Array ( [id] => 14253835 [patent_doc_number] => 10277130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Primary-side start-up method and circuit arrangement for a series-parallel resonant power converter [patent_app_type] => utility [patent_app_number] => 15/168569 [patent_app_country] => US [patent_app_date] => 2016-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5795 [patent_no_of_claims] => 42 [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] => 15168569 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/168569
Primary-side start-up method and circuit arrangement for a series-parallel resonant power converter May 30, 2016 Issued
Array ( [id] => 11316141 [patent_doc_number] => 20160352252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'PRE-CHARGE CIRCUIT AND PHOTOVOLTAIC INVERTER' [patent_app_type] => utility [patent_app_number] => 15/164069 [patent_app_country] => US [patent_app_date] => 2016-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4494 [patent_no_of_claims] => 18 [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] => 15164069 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/164069
Pre-charge circuit and photovoltaic inverter May 24, 2016 Issued
Array ( [id] => 13044235 [patent_doc_number] => 10044264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-07 [patent_title] => Microcontroller with average current measurement circuit using voltage-to-current converters [patent_app_type] => utility [patent_app_number] => 15/157879 [patent_app_country] => US [patent_app_date] => 2016-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2943 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15157879 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/157879
Microcontroller with average current measurement circuit using voltage-to-current converters May 17, 2016 Issued
Array ( [id] => 11057794 [patent_doc_number] => 20160254756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'MAGNETIC INTEGRATED DEVICE AND POWER CONVERSION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/147589 [patent_app_country] => US [patent_app_date] => 2016-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6523 [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] => 15147589 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/147589
Magnetic integrated device for coupling with a three-phase parallel circuit and power conversion circuit May 4, 2016 Issued
Array ( [id] => 12336570 [patent_doc_number] => 09948192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Quasi-resonant operation of a power conversion circuit including switches symmetrically arranged about a transformer [patent_app_type] => utility [patent_app_number] => 15/146379 [patent_app_country] => US [patent_app_date] => 2016-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 11886 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15146379 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/146379
Quasi-resonant operation of a power conversion circuit including switches symmetrically arranged about a transformer May 3, 2016 Issued
Array ( [id] => 11898749 [patent_doc_number] => 09768695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Power converting circuit and hysteresis buck converter with changing response characteristic based on transient state of output voltage' [patent_app_type] => utility [patent_app_number] => 15/132469 [patent_app_country] => US [patent_app_date] => 2016-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 11608 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15132469 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/132469
Power converting circuit and hysteresis buck converter with changing response characteristic based on transient state of output voltage Apr 18, 2016 Issued
Array ( [id] => 11102548 [patent_doc_number] => 20160299518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'LINEAR POWER SUPPLY CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/092061 [patent_app_country] => US [patent_app_date] => 2016-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10209 [patent_no_of_claims] => 10 [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] => 15092061 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/092061
Linear power supply circuit Apr 5, 2016 Issued
Array ( [id] => 12196177 [patent_doc_number] => 09899919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-20 [patent_title] => 'Asymmetric switching capacitor regulator' [patent_app_type] => utility [patent_app_number] => 15/092037 [patent_app_country] => US [patent_app_date] => 2016-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 10597 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15092037 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/092037
Asymmetric switching capacitor regulator Apr 5, 2016 Issued
Array ( [id] => 14844427 [patent_doc_number] => 20190280614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => POWER CONVERSION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/074113 [patent_app_country] => US [patent_app_date] => 2016-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16074113 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/074113
Power conversion apparatus comprising cell blocks each including cascaded converter cells and a bypass circuit connected thereto Mar 27, 2016 Issued
Array ( [id] => 11007754 [patent_doc_number] => 20160204706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'CIRCUITS AND METHODS FOR REDUCING OUTPUT VOLTAGE OVERSHOOT OF SWITCH MODE POWER SUPPLY' [patent_app_type] => utility [patent_app_number] => 15/076449 [patent_app_country] => US [patent_app_date] => 2016-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3303 [patent_no_of_claims] => 21 [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] => 15076449 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/076449
Circuits and methods for reducing output voltage overshoot of switch mode power supply Mar 20, 2016 Issued
Array ( [id] => 13044233 [patent_doc_number] => 10044263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-07 [patent_title] => Using PMOS power switch in a combination switching and linear regulator [patent_app_type] => utility [patent_app_number] => 15/066879 [patent_app_country] => US [patent_app_date] => 2016-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3601 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15066879 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/066879
Using PMOS power switch in a combination switching and linear regulator Mar 9, 2016 Issued
Array ( [id] => 11274321 [patent_doc_number] => 20160336868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'SYSTEMS AND METHODS FOR OUTPUT CURRENT REGULATION IN POWER CONVERSION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 15/055261 [patent_app_country] => US [patent_app_date] => 2016-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13336 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 6 [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] => 15055261 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/055261
Systems and methods for output current regulation in power conversion systems Feb 25, 2016 Issued
Array ( [id] => 13894751 [patent_doc_number] => 10199934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Systems and methods for output current regulation in power conversion systems [patent_app_type] => utility [patent_app_number] => 14/974695 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12488 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14974695 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/974695
Systems and methods for output current regulation in power conversion systems Dec 17, 2015 Issued
Array ( [id] => 13894751 [patent_doc_number] => 10199934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Systems and methods for output current regulation in power conversion systems [patent_app_type] => utility [patent_app_number] => 14/974695 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12488 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14974695 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/974695
Systems and methods for output current regulation in power conversion systems Dec 17, 2015 Issued
Array ( [id] => 13894751 [patent_doc_number] => 10199934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Systems and methods for output current regulation in power conversion systems [patent_app_type] => utility [patent_app_number] => 14/974695 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12488 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14974695 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/974695
Systems and methods for output current regulation in power conversion systems Dec 17, 2015 Issued
Array ( [id] => 13894751 [patent_doc_number] => 10199934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Systems and methods for output current regulation in power conversion systems [patent_app_type] => utility [patent_app_number] => 14/974695 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12488 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14974695 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/974695
Systems and methods for output current regulation in power conversion systems Dec 17, 2015 Issued
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