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] => 10464640 [patent_doc_number] => 20150349655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'DEVICE AND METHOD FOR CONNECTING AN ELECTRIC POWER GENERATOR TO AN HVDC TRANSMISSION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/710069 [patent_app_country] => US [patent_app_date] => 2015-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5395 [patent_no_of_claims] => 11 [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] => 14710069 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/710069
Device and method for connecting an electric power generator to an HVDC transmission system May 11, 2015 Issued
Array ( [id] => 11660708 [patent_doc_number] => 09673725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-06 [patent_title] => 'Converter circuit with adjustable DC bus voltage' [patent_app_type] => utility [patent_app_number] => 14/710038 [patent_app_country] => US [patent_app_date] => 2015-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4026 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14710038 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/710038
Converter circuit with adjustable DC bus voltage May 11, 2015 Issued
Array ( [id] => 12175459 [patent_doc_number] => 09893609 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-02-13 [patent_title] => 'Method to operate a resonant converter at a characteristic frequency of the power stage' [patent_app_type] => utility [patent_app_number] => 14/705069 [patent_app_country] => US [patent_app_date] => 2015-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3251 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14705069 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/705069
Method to operate a resonant converter at a characteristic frequency of the power stage May 5, 2015 Issued
Array ( [id] => 13765869 [patent_doc_number] => 10175272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Remote differential voltage sensing [patent_app_type] => utility [patent_app_number] => 14/692979 [patent_app_country] => US [patent_app_date] => 2015-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4886 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [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] => 14692979 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/692979
Remote differential voltage sensing Apr 21, 2015 Issued
Array ( [id] => 10418808 [patent_doc_number] => 20150303819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'SYSTEM AND METHOD FOR POWER CONVERSION' [patent_app_type] => utility [patent_app_number] => 14/687979 [patent_app_country] => US [patent_app_date] => 2015-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8639 [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] => 14687979 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/687979
System and method for power conversion Apr 15, 2015 Issued
Array ( [id] => 11432660 [patent_doc_number] => 09570989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-14 [patent_title] => 'Control circuit of power converter with error detection circuit and reverse adjusting circuit' [patent_app_type] => utility [patent_app_number] => 14/669679 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5665 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14669679 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/669679
Control circuit of power converter with error detection circuit and reverse adjusting circuit Mar 25, 2015 Issued
Array ( [id] => 14617851 [patent_doc_number] => 10361637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Universal input electronic transformer [patent_app_type] => utility [patent_app_number] => 14/664379 [patent_app_country] => US [patent_app_date] => 2015-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4536 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14664379 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/664379
Universal input electronic transformer Mar 19, 2015 Issued
Array ( [id] => 10395570 [patent_doc_number] => 20150280578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'ISOLATED POWER CONVERTER AND SWITCHING POWER SUPPLY USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/661879 [patent_app_country] => US [patent_app_date] => 2015-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5121 [patent_no_of_claims] => 11 [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] => 14661879 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/661879
Isolated power converter and associated switching power supply Mar 17, 2015 Issued
Array ( [id] => 10687839 [patent_doc_number] => 20160033984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'VOLTAGE REGULATOR HAVING SOURCE VOLTAGE PROTECTION FUNCTION' [patent_app_type] => utility [patent_app_number] => 14/659779 [patent_app_country] => US [patent_app_date] => 2015-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5739 [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] => 14659779 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/659779
VOLTAGE REGULATOR HAVING SOURCE VOLTAGE PROTECTION FUNCTION Mar 16, 2015 Abandoned
Array ( [id] => 10303444 [patent_doc_number] => 20150188444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'Variable Speed Drive for Subsea Applications' [patent_app_type] => utility [patent_app_number] => 14/645706 [patent_app_country] => US [patent_app_date] => 2015-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2810 [patent_no_of_claims] => 21 [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] => 14645706 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/645706
Variable speed drive for subsea applications Mar 11, 2015 Issued
Array ( [id] => 11232413 [patent_doc_number] => 09459639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-04 [patent_title] => 'Power supply circuit with control unit' [patent_app_type] => utility [patent_app_number] => 14/634279 [patent_app_country] => US [patent_app_date] => 2015-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3865 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14634279 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/634279
Power supply circuit with control unit Feb 26, 2015 Issued
Array ( [id] => 11874735 [patent_doc_number] => 09746502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-29 [patent_title] => 'Systems and methods for monitoring and controlling a power converter' [patent_app_type] => utility [patent_app_number] => 14/615069 [patent_app_country] => US [patent_app_date] => 2015-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2300 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14615069 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/615069
Systems and methods for monitoring and controlling a power converter Feb 4, 2015 Issued
Array ( [id] => 11274305 [patent_doc_number] => 20160336853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'SIGNAL ISOLATOR' [patent_app_type] => utility [patent_app_number] => 15/112489 [patent_app_country] => US [patent_app_date] => 2015-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2602 [patent_no_of_claims] => 6 [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] => 15112489 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/112489
Signal isolator Jan 21, 2015 Issued
Array ( [id] => 10359257 [patent_doc_number] => 20150244261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'BOOST CONVERTER AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/592269 [patent_app_country] => US [patent_app_date] => 2015-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6679 [patent_no_of_claims] => 6 [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] => 14592269 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/592269
Boost converter circuit and control method thereof Jan 7, 2015 Issued
Array ( [id] => 16372938 [patent_doc_number] => 10804710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Bidirectional energy converter with controllable filter stage [patent_app_type] => utility [patent_app_number] => 14/590925 [patent_app_country] => US [patent_app_date] => 2015-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 7524 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14590925 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/590925
Bidirectional energy converter with controllable filter stage Jan 5, 2015 Issued
Array ( [id] => 11322013 [patent_doc_number] => 09520765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-13 [patent_title] => 'DC/DC converter, switching power supply device, and electronic apparatus,configured to include a phase detector and a phase holder' [patent_app_type] => utility [patent_app_number] => 14/574579 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 12371 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14574579 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/574579
DC/DC converter, switching power supply device, and electronic apparatus,configured to include a phase detector and a phase holder Dec 17, 2014 Issued
Array ( [id] => 10984963 [patent_doc_number] => 20160181908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'POWER SUPPLY STARTUP' [patent_app_type] => utility [patent_app_number] => 14/576069 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3115 [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] => 14576069 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/576069
Startup Circuit for a Power Supply Dec 17, 2014 Issued
Array ( [id] => 11287102 [patent_doc_number] => 09502964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Systems and methods for skewing DC/DC converter phases to mitigate spurs' [patent_app_type] => utility [patent_app_number] => 14/572079 [patent_app_country] => US [patent_app_date] => 2014-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5925 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14572079 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/572079
Systems and methods for skewing DC/DC converter phases to mitigate spurs Dec 15, 2014 Issued
Array ( [id] => 11266401 [patent_doc_number] => 09490708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-08 [patent_title] => 'Multiple-output DC/DC converter and power supply having the same' [patent_app_type] => utility [patent_app_number] => 14/570379 [patent_app_country] => US [patent_app_date] => 2014-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6687 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [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] => 14570379 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/570379
Multiple-output DC/DC converter and power supply having the same Dec 14, 2014 Issued
Array ( [id] => 10270719 [patent_doc_number] => 20150155716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'Power Electronic Interface for Connecting Two AC Systems' [patent_app_type] => utility [patent_app_number] => 14/558439 [patent_app_country] => US [patent_app_date] => 2014-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3791 [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] => 14558439 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/558439
AC line connector with intermediate DC link Dec 1, 2014 Issued
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