Search

Michael P Mcfadden

Examiner (ID: 2547, Phone: (571)270-5649 , Office: P/2848 )

Most Active Art Unit
2848
Art Unit(s)
2848
Total Applications
920
Issued Applications
707
Pending Applications
93
Abandoned Applications
119

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16487564 [patent_doc_number] => 20200381173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => COMMON MODE INDUCTOR WITH DUAL LEAKAGE PATHS [patent_app_type] => utility [patent_app_number] => 15/930527 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15930527 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/930527
COMMON MODE INDUCTOR WITH DUAL LEAKAGE PATHS May 12, 2020 Abandoned
Array ( [id] => 17203372 [patent_doc_number] => 20210343467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => HIGH-DENSITY SINGLE-TURN INDUCTOR [patent_app_type] => utility [patent_app_number] => 16/865730 [patent_app_country] => US [patent_app_date] => 2020-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16865730 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/865730
HIGH-DENSITY SINGLE-TURN INDUCTOR May 3, 2020 Pending
Array ( [id] => 17055661 [patent_doc_number] => 20210265095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => ELECTROMAGNETIC APPARATUS WITH HEAT SINK STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/862534 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16862534 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/862534
Electromagnetic apparatus with heat sink structure Apr 28, 2020 Issued
Array ( [id] => 18623662 [patent_doc_number] => 11756717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Coil component [patent_app_type] => utility [patent_app_number] => 16/856220 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6448 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 16856220 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/856220
Coil component Apr 22, 2020 Issued
Array ( [id] => 16668333 [patent_doc_number] => 10937587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Reactor and method for production of core body [patent_app_type] => utility [patent_app_number] => 16/851303 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 5183 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16851303 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/851303
Reactor and method for production of core body Apr 16, 2020 Issued
Array ( [id] => 17173957 [patent_doc_number] => 20210327628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => INDUCTORS WITH MAGNETIC CORE PARTS OF DIFFERENT MATERIALS [patent_app_type] => utility [patent_app_number] => 16/849152 [patent_app_country] => US [patent_app_date] => 2020-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16849152 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/849152
Inductors with magnetic core parts of different materials Apr 14, 2020 Issued
Array ( [id] => 17758035 [patent_doc_number] => 11398333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Inductors with multipart magnetic cores [patent_app_type] => utility [patent_app_number] => 16/849145 [patent_app_country] => US [patent_app_date] => 2020-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 5445 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16849145 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/849145
Inductors with multipart magnetic cores Apr 14, 2020 Issued
Array ( [id] => 17159551 [patent_doc_number] => 20210320602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => FLEXIBLE VOLTAGE TRANSFORMATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/848130 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16848130 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/848130
FLEXIBLE VOLTAGE TRANSFORMATION SYSTEM Apr 13, 2020 Pending
Array ( [id] => 16210266 [patent_doc_number] => 20200243256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => TRANSFORMER ARRANGEMENT, CIRCUIT ARRANGEMENT AND METHOD FOR OPERATING A TRANSFORMER ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 16/847406 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16847406 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/847406
Transformer arrangement, circuit arrangement and method for operating a transformer arrangement Apr 12, 2020 Issued
Array ( [id] => 16194012 [patent_doc_number] => 20200234861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => INDUCTOR [patent_app_type] => utility [patent_app_number] => 16/840734 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16840734 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840734
Inductor Apr 5, 2020 Issued
Array ( [id] => 16210250 [patent_doc_number] => 20200243240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => ISOLATED POWER CONVERTER WITH MAGNETICS ON CHIP [patent_app_type] => utility [patent_app_number] => 16/840209 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16840209 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840209
ISOLATED POWER CONVERTER WITH MAGNETICS ON CHIP Apr 2, 2020 Abandoned
Array ( [id] => 18047825 [patent_doc_number] => 11521783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Reactor including outer iron-core and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/838358 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 5428 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16838358 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838358
Reactor including outer iron-core and method for manufacturing the same Apr 1, 2020 Issued
Array ( [id] => 16691994 [patent_doc_number] => 20210074473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => INTERNAL COMBUSTION ENGINE IGNITION DEVICE [patent_app_type] => utility [patent_app_number] => 16/832878 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832878 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832878
Internal combustion engine ignition device Mar 26, 2020 Issued
Array ( [id] => 16332139 [patent_doc_number] => 20200303105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => MAGNETIC CORE AND COIL COMPONENT [patent_app_type] => utility [patent_app_number] => 16/823394 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16823394 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/823394
Magnetic core and coil component Mar 18, 2020 Issued
Array ( [id] => 18219417 [patent_doc_number] => 11594364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Systems and methods for thermal management in inductors [patent_app_type] => utility [patent_app_number] => 16/823062 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3181 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 16823062 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/823062
Systems and methods for thermal management in inductors Mar 17, 2020 Issued
Array ( [id] => 16119477 [patent_doc_number] => 20200211761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => DISSOLVED GAS ANALYSIS DEVICES, SYSTEMS, AND METHODS [patent_app_type] => utility [patent_app_number] => 16/814485 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16814485 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/814485
Dissolved gas analysis devices, systems, and methods Mar 9, 2020 Issued
Array ( [id] => 18607976 [patent_doc_number] => 11749452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Leakage transformer [patent_app_type] => utility [patent_app_number] => 16/814245 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2371 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16814245 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/814245
Leakage transformer Mar 9, 2020 Issued
Array ( [id] => 16162833 [patent_doc_number] => 20200219649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => Differential Coil, Solenoid Type, High Voltage Series Reactor [patent_app_type] => utility [patent_app_number] => 16/814027 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16814027 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/814027
Differential Coil, Solenoid Type, High Voltage Series Reactor Mar 9, 2020 Abandoned
Array ( [id] => 17941574 [patent_doc_number] => 11476033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Reactor provided with end plate [patent_app_type] => utility [patent_app_number] => 16/811352 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4382 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16811352 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/811352
Reactor provided with end plate Mar 5, 2020 Issued
Array ( [id] => 17758038 [patent_doc_number] => 11398336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Electric transformer assembly, method for determining a thermal state of an electric transformer, and determination device [patent_app_type] => utility [patent_app_number] => 17/436363 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6120 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17436363 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436363
Electric transformer assembly, method for determining a thermal state of an electric transformer, and determination device Mar 4, 2020 Issued
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