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] => 17717230 [patent_doc_number] => 11381233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Circuit for protecting a power switch [patent_app_type] => utility [patent_app_number] => 16/028559 [patent_app_country] => US [patent_app_date] => 2018-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3345 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [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] => 16028559 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/028559
Circuit for protecting a power switch Jul 5, 2018 Issued
Array ( [id] => 13991493 [patent_doc_number] => 20190064904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => SEMICONDUCTOR DEVICE, POWER-SUPPLY SYSTEM, AND CONTROLLING METHOD OF SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/029348 [patent_app_country] => US [patent_app_date] => 2018-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16029348 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029348
Semiconductor device, power-supply system, and controlling method of semiconductor device Jul 5, 2018 Issued
Array ( [id] => 13833561 [patent_doc_number] => 20190020265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/029005 [patent_app_country] => US [patent_app_date] => 2018-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16029005 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029005
Switching power supply device Jul 5, 2018 Issued
Array ( [id] => 15123445 [patent_doc_number] => 20190348356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => PACKAGE CARRIER STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/028440 [patent_app_country] => US [patent_app_date] => 2018-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16028440 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/028440
Package carrier structure having integrated circuit design and manufacturing method thereof Jul 5, 2018 Issued
Array ( [id] => 13544465 [patent_doc_number] => 20180323779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/024097 [patent_app_country] => US [patent_app_date] => 2018-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16024097 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/024097
Semiconductor device Jun 28, 2018 Issued
Array ( [id] => 13799241 [patent_doc_number] => 20190013159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => ELECTRONIC TRIP UNIT AND MODULE [patent_app_type] => utility [patent_app_number] => 16/019774 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16019774 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/019774
Electronic trip unit for a low-voltage circuit breaker including a receptacle for a module, and a module for connection to the electronic trip unit Jun 26, 2018 Issued
Array ( [id] => 16280707 [patent_doc_number] => 10763751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Device and method for converting input voltage to output voltage [patent_app_type] => utility [patent_app_number] => 16/005741 [patent_app_country] => US [patent_app_date] => 2018-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4860 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16005741 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/005741
Device and method for converting input voltage to output voltage Jun 11, 2018 Issued
Array ( [id] => 15261125 [patent_doc_number] => 20190379296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => HEV E-DRIVES WITH HV BOOST RATIO AND WIDE DC BUS VOLTAGE RANGE [patent_app_type] => utility [patent_app_number] => 16/005937 [patent_app_country] => US [patent_app_date] => 2018-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 1 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16005937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/005937
HEV e-drives with HV boost ratio and wide DC bus voltage range Jun 11, 2018 Issued
Array ( [id] => 13630963 [patent_doc_number] => 20180367034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => POWER SOURCE DEVICE [patent_app_type] => utility [patent_app_number] => 16/006379 [patent_app_country] => US [patent_app_date] => 2018-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16006379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/006379
Power source device including voltage boost circuit Jun 11, 2018 Issued
Array ( [id] => 13890937 [patent_doc_number] => 10198015 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-02-05 [patent_title] => Digital low drop-out regulator and operation method thereof [patent_app_type] => utility [patent_app_number] => 16/005220 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 10567 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16005220 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/005220
Digital low drop-out regulator and operation method thereof Jun 10, 2018 Issued
Array ( [id] => 13614679 [patent_doc_number] => 20180358890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => Phase Controlled Discharging of Internal Capacitive Element of Power Supply Circuit [patent_app_type] => utility [patent_app_number] => 16/005110 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16005110 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/005110
Phase controlled discharging of internal capacitive element of power supply circuit Jun 10, 2018 Issued
Array ( [id] => 15261073 [patent_doc_number] => 20190379270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => LOSSLESS AVERAGE INPUT AND OUTPUT CURRENT SENSING IN A SWITCHED-MODE POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 16/004536 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16004536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/004536
Lossless average input and output current sensing in a switched-mode power supply Jun 10, 2018 Issued
Array ( [id] => 13977819 [patent_doc_number] => 10218282 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-02-26 [patent_title] => Method and apparatus for sequencing outputs in a multi-output power converter system [patent_app_type] => utility [patent_app_number] => 15/994888 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9810 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [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] => 15994888 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/994888
Method and apparatus for sequencing outputs in a multi-output power converter system May 30, 2018 Issued
Array ( [id] => 17468922 [patent_doc_number] => 11275399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Reference voltage circuit including depletion type and enhancement type transistors in a common centroid arrangement [patent_app_type] => utility [patent_app_number] => 15/994075 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1887 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15994075 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/994075
Reference voltage circuit including depletion type and enhancement type transistors in a common centroid arrangement May 30, 2018 Issued
Array ( [id] => 13599819 [patent_doc_number] => 20180351458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => CONTROL METHOD, CONTROL CIRCUIT AND MULTI-PHASE CONVERTER [patent_app_type] => utility [patent_app_number] => 15/985867 [patent_app_country] => US [patent_app_date] => 2018-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15985867 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/985867
Control method and control circuit of a multi-phase converter May 21, 2018 Issued
Array ( [id] => 13572107 [patent_doc_number] => 20180337601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => DC-DC CONVERTER [patent_app_type] => utility [patent_app_number] => 15/986200 [patent_app_country] => US [patent_app_date] => 2018-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15986200 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/986200
Maintaining output voltage of DC-DC converter in discontinuous conduction mode May 21, 2018 Issued
Array ( [id] => 14604769 [patent_doc_number] => 10355583 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-07-16 [patent_title] => Power converter fault detection by counting request pulses [patent_app_type] => utility [patent_app_number] => 15/985488 [patent_app_country] => US [patent_app_date] => 2018-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6345 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15985488 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/985488
Power converter fault detection by counting request pulses May 20, 2018 Issued
Array ( [id] => 14886291 [patent_doc_number] => 10423183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Method of balancing a supply current and device for supplying power [patent_app_type] => utility [patent_app_number] => 15/955117 [patent_app_country] => US [patent_app_date] => 2018-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4284 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15955117 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/955117
Method of balancing a supply current and device for supplying power Apr 16, 2018 Issued
Array ( [id] => 14394499 [patent_doc_number] => 10310529 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-06-04 [patent_title] => Linear voltage regulator for low-power digital circuit of chip [patent_app_type] => utility [patent_app_number] => 15/950912 [patent_app_country] => US [patent_app_date] => 2018-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1489 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15950912 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/950912
Linear voltage regulator for low-power digital circuit of chip Apr 10, 2018 Issued
Array ( [id] => 14334153 [patent_doc_number] => 10298109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Switch-mode power supply control [patent_app_type] => utility [patent_app_number] => 15/949690 [patent_app_country] => US [patent_app_date] => 2018-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3373 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [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] => 15949690 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/949690
Switch-mode power supply control Apr 9, 2018 Issued
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