Search

Christopher Jay Clark

Examiner (ID: 8644, Phone: (571)270-1427 , Office: P/2836 )

Most Active Art Unit
2836
Art Unit(s)
2838, 2836
Total Applications
1055
Issued Applications
802
Pending Applications
59
Abandoned Applications
208

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20029318 [patent_doc_number] => 20250167540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => PHOTOVOLTAIC INVERTER SYSTEM AND LIGHTNING PROTECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 19/023153 [patent_app_country] => US [patent_app_date] => 2025-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19023153 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/023153
PHOTOVOLTAIC INVERTER SYSTEM AND LIGHTNING PROTECTION APPARATUS Jan 14, 2025 Pending
Array ( [id] => 20053735 [patent_doc_number] => 20250191957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => HIGH CLAMP FORCE ELECTROSTATIC CHUCK FOR NON-FLAT SUBSTRATES [patent_app_type] => utility [patent_app_number] => 18/965592 [patent_app_country] => US [patent_app_date] => 2024-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18965592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/965592
HIGH CLAMP FORCE ELECTROSTATIC CHUCK FOR NON-FLAT SUBSTRATES Dec 1, 2024 Pending
Array ( [id] => 19773837 [patent_doc_number] => 20250055263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => VACUUM BREAK SWITCH MASS [patent_app_type] => utility [patent_app_number] => 18/929182 [patent_app_country] => US [patent_app_date] => 2024-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18929182 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/929182
Vacuum break switch mass Oct 27, 2024 Issued
Array ( [id] => 19866830 [patent_doc_number] => 20250105616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => SWITCHING DEVICE AND METHOD FOR PROTECTING AN ELECTRICAL LOAD AGAINST OVERCURRENT [patent_app_type] => utility [patent_app_number] => 18/899061 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899061
SWITCHING DEVICE AND METHOD FOR PROTECTING AN ELECTRICAL LOAD AGAINST OVERCURRENT Sep 26, 2024 Pending
Array ( [id] => 20462581 [patent_doc_number] => 20260012010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => ELECTROSTATIC DISCHARGE PROTECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/893878 [patent_app_country] => US [patent_app_date] => 2024-09-23 [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] => -14 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18893878 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893878
ELECTROSTATIC DISCHARGE PROTECTION DEVICE Sep 22, 2024 Pending
Array ( [id] => 20614555 [patent_doc_number] => 20260084641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-26 [patent_title] => SAFETY DEVICE TEST SYSTEM FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/893705 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18893705 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893705
SAFETY DEVICE TEST SYSTEM FOR A VEHICLE Sep 22, 2024 Pending
Array ( [id] => 20915250 [patent_doc_number] => 12712104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-18 [patent_title] => Magnetic systems incorporating electropermanent magnet arrays [patent_app_type] => utility [patent_app_number] => 18/893169 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4490 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18893169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893169
MAGNETIC SYSTEMS INCORPORATING ELECTROPERMANENT MAGNET ARRAYS Sep 22, 2024 Pending
Array ( [id] => 19836209 [patent_doc_number] => 20250087995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => WIDE INPUT VOLTAGE RANGE SURGE SUPPRESSOR [patent_app_type] => utility [patent_app_number] => 18/826006 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18826006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/826006
WIDE INPUT VOLTAGE RANGE SURGE SUPPRESSOR Sep 4, 2024 Pending
Array ( [id] => 19644247 [patent_doc_number] => 20240418767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => SELF-TEST AUTO MONITOR GROUND FAULT CIRCUIT INTERRUPTER (GFCI) WITH POWER DENIAL [patent_app_type] => utility [patent_app_number] => 18/815453 [patent_app_country] => US [patent_app_date] => 2024-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18815453 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/815453
SELF-TEST AUTO MONITOR GROUND FAULT CIRCUIT INTERRUPTER (GFCI) WITH POWER DENIAL Aug 25, 2024 Pending
Array ( [id] => 19804623 [patent_doc_number] => 20250070548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => DISTRIBUTION SYSTEM PROTECTION DEVICE WITH VARIABLE CURRENT SETTINGS [patent_app_type] => utility [patent_app_number] => 18/813655 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18813655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/813655
DISTRIBUTION SYSTEM PROTECTION DEVICE WITH VARIABLE CURRENT SETTINGS Aug 22, 2024 Pending
Array ( [id] => 20089460 [patent_doc_number] => 20250219396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => CONSTANT POWER ADAPTIVE CURRENT LIMITING PROTECTION CIRCUIT AND CONSTANT POWER ADAPTIVE CURRENT LIMITING PROTECTION CIRCUIT METHOD [patent_app_type] => utility [patent_app_number] => 18/811343 [patent_app_country] => US [patent_app_date] => 2024-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18811343 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/811343
Constant power adaptive current limiting protection circuit and constant power adaptive current limiting protection circuit method Aug 20, 2024 Issued
Array ( [id] => 19749955 [patent_doc_number] => 20250038520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => SMART GRID INTERFACE RELAY AND BREAKER [patent_app_type] => utility [patent_app_number] => 18/790110 [patent_app_country] => US [patent_app_date] => 2024-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18790110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/790110
SMART GRID INTERFACE RELAY AND BREAKER Jul 30, 2024 Pending
Array ( [id] => 19758527 [patent_doc_number] => 20250047092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => METHOD AND APPARATUS FOR DIFFERENTIAL PROTECTION OF PROTECTION SECTION, RELAY PROTECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/780022 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18780022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/780022
METHOD AND APPARATUS FOR DIFFERENTIAL PROTECTION OF PROTECTION SECTION, RELAY PROTECTION DEVICE Jul 21, 2024 Pending
Array ( [id] => 19560752 [patent_doc_number] => 20240372544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => Overcurrent Protection Circuit [patent_app_type] => utility [patent_app_number] => 18/775424 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18775424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775424
Overcurrent Protection Circuit Jul 16, 2024 Pending
Array ( [id] => 20869806 [patent_doc_number] => 12696725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-28 [patent_title] => Method, apparatus, and system for wafer grounding [patent_app_type] => utility [patent_app_number] => 18/772486 [patent_app_country] => US [patent_app_date] => 2024-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 33 [patent_no_of_words] => 29626 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18772486 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/772486
METHOD, APPARATUS, AND SYSTEM FOR WAFER GROUNDING Jul 14, 2024 Issued
Array ( [id] => 19957578 [patent_doc_number] => 12327998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Adaptive power supply voltage transient protection [patent_app_type] => utility [patent_app_number] => 18/765285 [patent_app_country] => US [patent_app_date] => 2024-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 1310 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18765285 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/765285
Adaptive power supply voltage transient protection Jul 6, 2024 Issued
Array ( [id] => 19662636 [patent_doc_number] => 20240429701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => METHOD FOR CHECKING THE ADEQUACY AT THE RESIDUAL CURRENTS OF DIFFERENTIAL CIRCUIT BREAKERS [patent_app_type] => utility [patent_app_number] => 18/750172 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18750172 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750172
METHOD FOR CHECKING THE ADEQUACY AT THE RESIDUAL CURRENTS OF DIFFERENTIAL CIRCUIT BREAKERS Jun 20, 2024 Pending
Array ( [id] => 19453394 [patent_doc_number] => 20240313524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => Electrical Power Transmission [patent_app_type] => utility [patent_app_number] => 18/670944 [patent_app_country] => US [patent_app_date] => 2024-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670944
Electrical Power Transmission May 21, 2024 Pending
Array ( [id] => 19576103 [patent_doc_number] => 20240380395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => FAST TURN-ON PROTECTION OF A CASCODE SWITCH [patent_app_type] => utility [patent_app_number] => 18/664092 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18664092 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/664092
Fast turn-on protection of a cascode switch May 13, 2024 Issued
Array ( [id] => 20221371 [patent_doc_number] => 20250284302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => TEMPERATURE CONTROL SWITCH CIRCUIT AND LAMP POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 18/663860 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18663860 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663860
TEMPERATURE CONTROL SWITCH CIRCUIT AND LAMP POWER CONVERTER May 13, 2024 Pending
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