
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 13030473
[patent_doc_number] => 10037859
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-07-31
[patent_title] => Over-temperature protection method, over-temperature protection circuit and linear driving circuit thereof
[patent_app_type] => utility
[patent_app_number] => 14/862881
[patent_app_country] => US
[patent_app_date] => 2015-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5538
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14862881
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/862881 | Over-temperature protection method, over-temperature protection circuit and linear driving circuit thereof | Sep 22, 2015 | Issued |
Array
(
[id] => 11294244
[patent_doc_number] => 20160344177
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-11-24
[patent_title] => 'CHARGING CIRCUIT INTERRUPT DEVICES WITH SELF-TEST AND METHODS THEREOF'
[patent_app_type] => utility
[patent_app_number] => 14/850359
[patent_app_country] => US
[patent_app_date] => 2015-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5201
[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] => 14850359
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/850359 | Charging circuit interrupt devices with self-test and methods thereof | Sep 9, 2015 | Issued |
Array
(
[id] => 10772629
[patent_doc_number] => 20160118785
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-04-28
[patent_title] => 'ELECTRICAL SAFETY DEVICE MISWIRE DETECTION'
[patent_app_type] => utility
[patent_app_number] => 14/850271
[patent_app_country] => US
[patent_app_date] => 2015-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 6166
[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] => 14850271
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/850271 | Electrical safety device miswire detection | Sep 9, 2015 | Issued |
Array
(
[id] => 13185383
[patent_doc_number] => 10108209
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-10-23
[patent_title] => Semiconductor integrated circuit with a regulator circuit provided between an input terminal and an output terminal thereof
[patent_app_type] => utility
[patent_app_number] => 14/848851
[patent_app_country] => US
[patent_app_date] => 2015-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 8183
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[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] => 14848851
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/848851 | Semiconductor integrated circuit with a regulator circuit provided between an input terminal and an output terminal thereof | Sep 8, 2015 | Issued |
Array
(
[id] => 11328699
[patent_doc_number] => 20160359312
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-08
[patent_title] => 'SURGE PROTECTOR HAVING BOTH FUSE AND ALERT FUNCTIONS'
[patent_app_type] => utility
[patent_app_number] => 14/848427
[patent_app_country] => US
[patent_app_date] => 2015-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 3564
[patent_no_of_claims] => 15
[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] => 14848427
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/848427 | SURGE PROTECTOR HAVING BOTH FUSE AND ALERT FUNCTIONS | Sep 8, 2015 | Abandoned |
Array
(
[id] => 11990125
[patent_doc_number] => 20170294280
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-10-12
[patent_title] => 'ARRANGEMENT AND A METHOD FOR SWITCHING AN OPEN CONTACT GAP BY A SWITCHING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 15/511922
[patent_app_country] => US
[patent_app_date] => 2015-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2665
[patent_no_of_claims] => 13
[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] => 15511922
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/511922 | ARRANGEMENT AND A METHOD FOR SWITCHING AN OPEN CONTACT GAP BY A SWITCHING DEVICE | Sep 6, 2015 | Abandoned |
Array
(
[id] => 16564804
[patent_doc_number] => 10890167
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-01-12
[patent_title] => Method for operating a piston pump, control device of a piston pump, and piston pump
[patent_app_type] => utility
[patent_app_number] => 15/546140
[patent_app_country] => US
[patent_app_date] => 2015-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 7681
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15546140
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/546140 | Method for operating a piston pump, control device of a piston pump, and piston pump | Sep 1, 2015 | Issued |
Array
(
[id] => 11029277
[patent_doc_number] => 20160226233
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-08-04
[patent_title] => 'SIGNAL TRANSMISSION DEVICE'
[patent_app_type] => utility
[patent_app_number] => 14/740275
[patent_app_country] => US
[patent_app_date] => 2015-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 25
[patent_figures_cnt] => 25
[patent_no_of_words] => 11812
[patent_no_of_claims] => 20
[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] => 14740275
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/740275 | SIGNAL TRANSMISSION DEVICE | Aug 6, 2015 | Abandoned |
Array
(
[id] => 12019567
[patent_doc_number] => 09812277
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-11-07
[patent_title] => 'Thermal fuse and printed circuit board with thermal fuse'
[patent_app_type] => utility
[patent_app_number] => 14/799274
[patent_app_country] => US
[patent_app_date] => 2015-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1991
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14799274
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/799274 | Thermal fuse and printed circuit board with thermal fuse | Jul 13, 2015 | Issued |
Array
(
[id] => 12168345
[patent_doc_number] => 09887117
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-02-06
[patent_title] => 'Electrostatic chuck and semiconductor-liquid crystal manufacturing apparatus'
[patent_app_type] => utility
[patent_app_number] => 14/707322
[patent_app_country] => US
[patent_app_date] => 2015-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 5177
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 243
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14707322
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/707322 | Electrostatic chuck and semiconductor-liquid crystal manufacturing apparatus | May 7, 2015 | Issued |
Array
(
[id] => 12555204
[patent_doc_number] => 10014632
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-07-03
[patent_title] => Electrical connector for connecting external device to draw power from power source for video camera
[patent_app_type] => utility
[patent_app_number] => 14/700691
[patent_app_country] => US
[patent_app_date] => 2015-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 16
[patent_no_of_words] => 8623
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14700691
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/700691 | Electrical connector for connecting external device to draw power from power source for video camera | Apr 29, 2015 | Issued |
Array
(
[id] => 13570935
[patent_doc_number] => 20180337015
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-11-22
[patent_title] => BYPASS SWITCH COMPRISING A MOVABLE MEMBER WITH A FIRST CONDUCTIVE SECTION AND A SECOND CONDUCTIVE SECTION
[patent_app_type] => utility
[patent_app_number] => 15/559648
[patent_app_country] => US
[patent_app_date] => 2015-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3959
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15559648
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/559648 | Bypass switch comprising a movable member with a first conductive section and a second conductive section | Apr 23, 2015 | Issued |
Array
(
[id] => 12397722
[patent_doc_number] => 09966834
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-05-08
[patent_title] => Power supply protecting apparatus
[patent_app_type] => utility
[patent_app_number] => 14/690067
[patent_app_country] => US
[patent_app_date] => 2015-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2079
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 282
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14690067
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/690067 | Power supply protecting apparatus | Apr 16, 2015 | Issued |
Array
(
[id] => 11752069
[patent_doc_number] => 09710081
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-07-18
[patent_title] => 'Signal transmit channel integrated with ESD protection and a touch system'
[patent_app_type] => utility
[patent_app_number] => 14/680523
[patent_app_country] => US
[patent_app_date] => 2015-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2609
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14680523
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/680523 | Signal transmit channel integrated with ESD protection and a touch system | Apr 6, 2015 | Issued |
Array
(
[id] => 11471783
[patent_doc_number] => 20170058566
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-03-02
[patent_title] => 'CONTROL CURCUIT FOR ACTUATING A LOCKING DEVICE FOR HOUSEHOLD APPLIANCES AND DEVICE COMPRISING SAID CURCUIT'
[patent_app_type] => utility
[patent_app_number] => 15/301830
[patent_app_country] => US
[patent_app_date] => 2014-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3379
[patent_no_of_claims] => 7
[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] => 15301830
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/301830 | Control circuit for actuating a locking device for household appliances and device comprising said circuit | Mar 30, 2015 | Issued |
Array
(
[id] => 11385810
[patent_doc_number] => 20170011866
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-01-12
[patent_title] => 'DOOR LOCKING DEVICE FOR HOUSEHOLD APPLIANCES'
[patent_app_type] => utility
[patent_app_number] => 15/115438
[patent_app_country] => US
[patent_app_date] => 2015-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2469
[patent_no_of_claims] => 3
[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] => 15115438
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/115438 | DOOR LOCKING DEVICE FOR HOUSEHOLD APPLIANCES | Feb 1, 2015 | Abandoned |
Array
(
[id] => 14828883
[patent_doc_number] => 10411464
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-09-10
[patent_title] => Current-limiting protection circuit and electronic device
[patent_app_type] => utility
[patent_app_number] => 15/545847
[patent_app_country] => US
[patent_app_date] => 2015-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 7041
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 473
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15545847
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/545847 | Current-limiting protection circuit and electronic device | Jan 21, 2015 | Issued |
Array
(
[id] => 11132204
[patent_doc_number] => 20160329179
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-11-10
[patent_title] => 'HIGH-VOLTAGE DC CIRCUIT BREAKER'
[patent_app_type] => utility
[patent_app_number] => 15/109039
[patent_app_country] => US
[patent_app_date] => 2014-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3045
[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] => 15109039
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/109039 | High-voltage DC circuit breaker for blocking DC current | Dec 29, 2014 | Issued |
Array
(
[id] => 11125204
[patent_doc_number] => 20160322178
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-11-03
[patent_title] => 'HIGH-VOLTAGE DC CIRCUIT BREAKER'
[patent_app_type] => utility
[patent_app_number] => 15/109056
[patent_app_country] => US
[patent_app_date] => 2014-12-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4713
[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] => 15109056
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/109056 | High-voltage DC circuit breaker for blocking current flowing through DC lines | Dec 23, 2014 | Issued |
Array
(
[id] => 11125203
[patent_doc_number] => 20160322177
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-11-03
[patent_title] => 'BIDIRECTIONAL DIRECT CURRENT CIRCUIT BREAKER'
[patent_app_type] => utility
[patent_app_number] => 15/107714
[patent_app_country] => US
[patent_app_date] => 2014-12-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4686
[patent_no_of_claims] => 15
[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] => 15107714
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/107714 | BIDIRECTIONAL DIRECT CURRENT CIRCUIT BREAKER | Dec 23, 2014 | Abandoned |