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] => 11346860 [patent_doc_number] => 09531277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-27 [patent_title] => 'Switching converter, control circuit thereof, AC/DC converter, power adapter and electronic device' [patent_app_type] => utility [patent_app_number] => 14/553178 [patent_app_country] => US [patent_app_date] => 2014-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 6652 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14553178 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/553178
Switching converter, control circuit thereof, AC/DC converter, power adapter and electronic device Nov 24, 2014 Issued
Array ( [id] => 11266327 [patent_doc_number] => 09490634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-08 [patent_title] => 'Power distribution system using multiple power modules, and method' [patent_app_type] => utility [patent_app_number] => 14/552525 [patent_app_country] => US [patent_app_date] => 2014-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6050 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14552525 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/552525
Power distribution system using multiple power modules, and method Nov 24, 2014 Issued
Array ( [id] => 11278480 [patent_doc_number] => 09494959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-15 [patent_title] => 'Current source for voltage regulator and voltage regulator thereof' [patent_app_type] => utility [patent_app_number] => 14/554009 [patent_app_country] => US [patent_app_date] => 2014-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6503 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14554009 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/554009
Current source for voltage regulator and voltage regulator thereof Nov 24, 2014 Issued
Array ( [id] => 11681830 [patent_doc_number] => 09680372 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-06-13 [patent_title] => 'Hold up converter' [patent_app_type] => utility [patent_app_number] => 14/537779 [patent_app_country] => US [patent_app_date] => 2014-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3763 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14537779 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/537779
Hold up converter Nov 9, 2014 Issued
Array ( [id] => 10778299 [patent_doc_number] => 20160124455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'HIGH SPEED TRACKING DUAL DIRECTION CURRENT SENSE SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/528819 [patent_app_country] => US [patent_app_date] => 2014-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 15490 [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] => 14528819 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/528819
High speed tracking dual direction current sense system Oct 29, 2014 Issued
Array ( [id] => 10245442 [patent_doc_number] => 20150130437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'DC-DC CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/525789 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6265 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [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] => 14525789 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/525789
DC-DC CONVERTER Oct 27, 2014 Abandoned
Array ( [id] => 10230927 [patent_doc_number] => 20150115921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'PROGRAMMABLE FREQUENCY DECREASE CIRCUIT FOR A PROGRAMMABLE POWER SUPPLY' [patent_app_type] => utility [patent_app_number] => 14/525319 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 7768 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [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] => 14525319 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/525319
Programmable frequency decrease circuit for a programmable power supply Oct 27, 2014 Issued
Array ( [id] => 10765804 [patent_doc_number] => 20160111960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'DIVIDING A SINGLE PHASE PULSE-WIDTH MODULATION SIGNAL INTO A PLURALITY OF PHASES' [patent_app_type] => utility [patent_app_number] => 14/519569 [patent_app_country] => US [patent_app_date] => 2014-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4756 [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] => 14519569 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/519569
Dividing a single phase pulse-width modulation signal into a plurality of phases Oct 20, 2014 Issued
Array ( [id] => 11360732 [patent_doc_number] => 09537395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-03 [patent_title] => 'Switched mode power supply peak-efficiency detection' [patent_app_type] => utility [patent_app_number] => 14/518039 [patent_app_country] => US [patent_app_date] => 2014-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8005 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14518039 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/518039
Switched mode power supply peak-efficiency detection Oct 19, 2014 Issued
Array ( [id] => 11552181 [patent_doc_number] => 09621047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-11 [patent_title] => 'Systems and methods for measuring power system current using OR-ing MOSFETs' [patent_app_type] => utility [patent_app_number] => 14/512069 [patent_app_country] => US [patent_app_date] => 2014-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4030 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14512069 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/512069
Systems and methods for measuring power system current using OR-ing MOSFETs Oct 9, 2014 Issued
Array ( [id] => 12937516 [patent_doc_number] => 09831759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Voltage source converter [patent_app_type] => utility [patent_app_number] => 15/027669 [patent_app_country] => US [patent_app_date] => 2014-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 11257 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15027669 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/027669
Voltage source converter Oct 5, 2014 Issued
Array ( [id] => 11181222 [patent_doc_number] => 09413227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-09 [patent_title] => 'Converter circuit with power factor correction for converting AC input voltage into DC output voltage' [patent_app_type] => utility [patent_app_number] => 14/504779 [patent_app_country] => US [patent_app_date] => 2014-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 5972 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14504779 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/504779
Converter circuit with power factor correction for converting AC input voltage into DC output voltage Oct 1, 2014 Issued
Array ( [id] => 10741367 [patent_doc_number] => 20160087518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-24 [patent_title] => 'CIRCUIT FOR DRIVER CONTROL OF SWITCHING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 14/492569 [patent_app_country] => US [patent_app_date] => 2014-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12516 [patent_no_of_claims] => 15 [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] => 14492569 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/492569
Control circuit to detect a noise signal during a state change of a switch Sep 21, 2014 Issued
Array ( [id] => 11360747 [patent_doc_number] => 09537410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-03 [patent_title] => 'System and method for series connecting electronic power devices' [patent_app_type] => utility [patent_app_number] => 14/482969 [patent_app_country] => US [patent_app_date] => 2014-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6828 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14482969 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/482969
System and method for series connecting electronic power devices Sep 9, 2014 Issued
Array ( [id] => 10531764 [patent_doc_number] => 09257913 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-02-09 [patent_title] => 'LLC converter and loss of inductive mode detection circuit' [patent_app_type] => utility [patent_app_number] => 14/479279 [patent_app_country] => US [patent_app_date] => 2014-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7312 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14479279 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/479279
LLC converter and loss of inductive mode detection circuit Sep 5, 2014 Issued
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
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