Search

Matthew A. Engel

Examiner (ID: 11121, Phone: (571)270-5226 , Office: P/3763 )

Most Active Art Unit
3763
Art Unit(s)
3763, 3783, 3767
Total Applications
303
Issued Applications
201
Pending Applications
1
Abandoned Applications
101

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13106387 [patent_doc_number] => 10071825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-11 [patent_title] => Hybrid magneto-active propellant management device for active slosh damping within a vehicle fuel tank [patent_app_type] => utility [patent_app_number] => 14/990180 [patent_app_country] => US [patent_app_date] => 2016-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 3925 [patent_no_of_claims] => 17 [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] => 14990180 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/990180
Hybrid magneto-active propellant management device for active slosh damping within a vehicle fuel tank Jan 6, 2016 Issued
Array ( [id] => 14739377 [patent_doc_number] => 10389104 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-08-20 [patent_title] => Circuit breaker for DC circuits using coupled induction [patent_app_type] => utility [patent_app_number] => 14/988838 [patent_app_country] => US [patent_app_date] => 2016-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 5574 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 14988838 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/988838
Circuit breaker for DC circuits using coupled induction Jan 5, 2016 Issued
Array ( [id] => 13894527 [patent_doc_number] => 10199821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Systems and methods for actuating a transformer neutral blocking system [patent_app_type] => utility [patent_app_number] => 14/989631 [patent_app_country] => US [patent_app_date] => 2016-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8543 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14989631 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/989631
Systems and methods for actuating a transformer neutral blocking system Jan 5, 2016 Issued
Array ( [id] => 10999963 [patent_doc_number] => 20160196910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'METHOD AND DEVICE FOR COMPENSATION OF TEMPORAL MAGNETIC FIELD FLUCTUATIONS IN POWERED MAGNETS' [patent_app_type] => utility [patent_app_number] => 14/988060 [patent_app_country] => US [patent_app_date] => 2016-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12399 [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] => 14988060 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/988060
Method and device for compensation of temporal magnetic field fluctuations in powered magnets Jan 4, 2016 Issued
Array ( [id] => 11733513 [patent_doc_number] => 20170194956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'INTELLIGENT INPUT FOR RELAY DEVICE CONTAINING A SOLID STATE RELAY' [patent_app_type] => utility [patent_app_number] => 14/987484 [patent_app_country] => US [patent_app_date] => 2016-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7044 [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] => 14987484 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/987484
Intelligent input for relay device containing a solid state relay Jan 3, 2016 Issued
Array ( [id] => 11730617 [patent_doc_number] => 20170192060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'ENHANCED PROTECTION, DIAGNOSIS, AND CONTROL OF POWER DISTRIBUTION AND CONTROL UNITS' [patent_app_type] => utility [patent_app_number] => 14/987563 [patent_app_country] => US [patent_app_date] => 2016-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9848 [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] => 14987563 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/987563
Enhanced protection, diagnosis, and control of power distribution and control units Jan 3, 2016 Issued
Array ( [id] => 11000519 [patent_doc_number] => 20160197466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'OFFSET RESIDUAL CURRENT PROTECTIVE DEVICE' [patent_app_type] => utility [patent_app_number] => 14/986709 [patent_app_country] => US [patent_app_date] => 2016-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6523 [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] => 14986709 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/986709
Residual current protection device Jan 2, 2016 Issued
Array ( [id] => 11533166 [patent_doc_number] => 20170093146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'CIRCUIT PROTECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 14/986413 [patent_app_country] => US [patent_app_date] => 2015-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8358 [patent_no_of_claims] => 10 [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] => 14986413 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/986413
Electrical circuit protection device for leakage current protection Dec 30, 2015 Issued
Array ( [id] => 12573543 [patent_doc_number] => 10020105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => Circuit protection device having noise filters [patent_app_type] => utility [patent_app_number] => 14/986447 [patent_app_country] => US [patent_app_date] => 2015-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 12141 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14986447 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/986447
Circuit protection device having noise filters Dec 30, 2015 Issued
Array ( [id] => 15109857 [patent_doc_number] => 10476263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Device and operation method for electrostatic discharge protection [patent_app_type] => utility [patent_app_number] => 14/985462 [patent_app_country] => US [patent_app_date] => 2015-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 7210 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [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] => 14985462 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/985462
Device and operation method for electrostatic discharge protection Dec 30, 2015 Issued
Array ( [id] => 13085945 [patent_doc_number] => 10063048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-28 [patent_title] => Dynamic trigger voltage control for an ESD protection device [patent_app_type] => utility [patent_app_number] => 14/984929 [patent_app_country] => US [patent_app_date] => 2015-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4298 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14984929 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/984929
Dynamic trigger voltage control for an ESD protection device Dec 29, 2015 Issued
Array ( [id] => 10767002 [patent_doc_number] => 20160113158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'SYSTEM FOR ATTENUATING THE ELECTROMAGNETIC PULSE GENERATED IN A HIGH POWER LASER SETUP' [patent_app_type] => utility [patent_app_number] => 14/882768 [patent_app_country] => US [patent_app_date] => 2015-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2829 [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] => 14882768 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/882768
Device for attenuating electromagnetic pulse generated in a power laser installation Oct 13, 2015 Issued
Array ( [id] => 10769784 [patent_doc_number] => 20160115940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'AIRFLOW GENERATION DEVICE AND WIND POWER GENERATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/881373 [patent_app_country] => US [patent_app_date] => 2015-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5230 [patent_no_of_claims] => 7 [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] => 14881373 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/881373
Airflow generation device and wind power generation system Oct 12, 2015 Issued
Array ( [id] => 10759793 [patent_doc_number] => 20160105946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'Electrostatic Grounding Apparatus' [patent_app_type] => utility [patent_app_number] => 14/879128 [patent_app_country] => US [patent_app_date] => 2015-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7802 [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] => 14879128 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/879128
Electrostatic grounding apparatus for electrically grounding a mat having an electrically conductive layer Oct 8, 2015 Issued
Array ( [id] => 10758862 [patent_doc_number] => 20160105014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'DIRECT CURRENT CIRCUIT BREAKER AND METHOD USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/879768 [patent_app_country] => US [patent_app_date] => 2015-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4142 [patent_no_of_claims] => 16 [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] => 14879768 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/879768
Device for efficient direct current interruption Oct 8, 2015 Issued
Array ( [id] => 11028606 [patent_doc_number] => 20160225563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'RELAY UNIT AND METHOD FOR CONTROLLING RELAY CIRCUIT' [patent_app_type] => utility [patent_app_number] => 14/879223 [patent_app_country] => US [patent_app_date] => 2015-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4901 [patent_no_of_claims] => 5 [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] => 14879223 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/879223
Relay circuit for contact preservation and method for controlling relay circuit Oct 8, 2015 Issued
Array ( [id] => 12055126 [patent_doc_number] => 20170331470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'METHOD AND DEVICE FOR OPERATING A SWITCHING ELEMENT' [patent_app_type] => utility [patent_app_number] => 15/534561 [patent_app_country] => US [patent_app_date] => 2015-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2186 [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] => 15534561 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/534561
Method and device for operating a switching element Oct 8, 2015 Issued
Array ( [id] => 13056891 [patent_doc_number] => 10049842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => Relay unit for performing insulation diagnosis and method for controlling same [patent_app_type] => utility [patent_app_number] => 14/879440 [patent_app_country] => US [patent_app_date] => 2015-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5123 [patent_no_of_claims] => 14 [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] => 14879440 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/879440
Relay unit for performing insulation diagnosis and method for controlling same Oct 8, 2015 Issued
Array ( [id] => 12534642 [patent_doc_number] => 10008404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Electrostatic chuck assembly for high temperature processes [patent_app_type] => utility [patent_app_number] => 14/878955 [patent_app_country] => US [patent_app_date] => 2015-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10023 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14878955 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/878955
Electrostatic chuck assembly for high temperature processes Oct 7, 2015 Issued
Array ( [id] => 10752944 [patent_doc_number] => 20160099095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-07 [patent_title] => 'RELEASABLE MAGNETIC DEVICE' [patent_app_type] => utility [patent_app_number] => 14/876517 [patent_app_country] => US [patent_app_date] => 2015-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9801 [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] => 14876517 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/876517
RELEASABLE MAGNETIC DEVICE Oct 5, 2015 Abandoned
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