Search

Michael Robinson

Examiner (ID: 12378, Phone: (571)270-0467 , Office: P/2854 )

Most Active Art Unit
1744
Art Unit(s)
2854, 1744
Total Applications
501
Issued Applications
266
Pending Applications
85
Abandoned Applications
171

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19349081 [patent_doc_number] => 20240258045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => ARC ELIMINATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/291873 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18291873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/291873
ARC ELIMINATION DEVICE Oct 24, 2022 Pending
Array ( [id] => 19546261 [patent_doc_number] => 20240363297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => SUB-CONTACT UNIT AND DIRECT CURRENT RELAY INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/291893 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18291893 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/291893
SUB-CONTACT UNIT AND DIRECT CURRENT RELAY INCLUDING SAME Oct 16, 2022 Abandoned
Array ( [id] => 19252683 [patent_doc_number] => 20240203680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => AIR-BLOWING TRIPPING MECHANISM AND MOLDED CASE CIRCUIT BREAKER [patent_app_type] => utility [patent_app_number] => 18/557014 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18557014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/557014
AIR-BLOWING TRIPPING MECHANISM AND MOLDED CASE CIRCUIT BREAKER Oct 16, 2022 Pending
Array ( [id] => 20146706 [patent_doc_number] => 12381052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Vacuum interrupter anti-bounce dampener [patent_app_type] => utility [patent_app_number] => 17/963874 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [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] => 17963874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963874
Vacuum interrupter anti-bounce dampener Oct 10, 2022 Issued
Array ( [id] => 19305468 [patent_doc_number] => 20240234048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => BUTTON DEVICE FOR CASINO MACHINES [patent_app_type] => utility [patent_app_number] => 18/580667 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18580667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/580667
BUTTON DEVICE FOR CASINO MACHINES Oct 6, 2022 Pending
Array ( [id] => 18296182 [patent_doc_number] => 20230105868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => HIGH-VOLTAGE CIRCUIT DISCONNECTION [patent_app_type] => utility [patent_app_number] => 17/953601 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953601 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953601
High-voltage circuit disconnection Sep 26, 2022 Issued
Array ( [id] => 18312463 [patent_doc_number] => 20230116363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => INSULATED DRIVE VACUUM INTERRUPTER [patent_app_type] => utility [patent_app_number] => 17/947483 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17947483 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/947483
Insulated drive vacuum interrupter Sep 18, 2022 Issued
Array ( [id] => 19589567 [patent_doc_number] => 20240387124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => CONTACT DISK FOR A VACUUM SWITCH, VACUUM SWITCH AND PRODUCTION METHOD FOR A CONTACT DISK [patent_app_type] => utility [patent_app_number] => 18/691530 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18691530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/691530
CONTACT DISK FOR A VACUUM SWITCH, VACUUM SWITCH AND PRODUCTION METHOD FOR A CONTACT DISK Sep 14, 2022 Pending
Array ( [id] => 19483918 [patent_doc_number] => 20240331960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => PRODUCTION PROCESS FOR A CONTACT ELEMENT FOR VACUUM SWITCHES, CONTACT ELEMENT AND VACUUM SWITCH [patent_app_type] => utility [patent_app_number] => 18/693024 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18693024 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/693024
PRODUCTION PROCESS FOR A CONTACT ELEMENT FOR VACUUM SWITCHES, CONTACT ELEMENT AND VACUUM SWITCH Sep 14, 2022 Pending
Array ( [id] => 19539322 [patent_doc_number] => 12131878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Vacuum degree detection device with buried electrodes in vacuum interrupter and method thereof [patent_app_type] => utility [patent_app_number] => 17/938908 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3308 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 476 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17938908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938908
Vacuum degree detection device with buried electrodes in vacuum interrupter and method thereof Sep 5, 2022 Issued
Array ( [id] => 19575008 [patent_doc_number] => 20240379300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => HIGH-VOLTAGE DIRECT CURRENT (DC) RELAY CAPABLE OF ENHANCING ARC EXTINGUISHING CAPABILITY [patent_app_type] => utility [patent_app_number] => 18/690606 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18690606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/690606
HIGH-VOLTAGE DIRECT CURRENT (DC) RELAY CAPABLE OF ENHANCING ARC EXTINGUISHING CAPABILITY Sep 1, 2022 Pending
Array ( [id] => 19757985 [patent_doc_number] => 20250046550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => VACUUM SWITCH DEVICE AND METHOD FOR PRODUCING A VACUUM SWITCH DEVICE [patent_app_type] => utility [patent_app_number] => 18/696489 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18696489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/696489
VACUUM SWITCH DEVICE AND METHOD FOR PRODUCING A VACUUM SWITCH DEVICE Sep 1, 2022 Pending
Array ( [id] => 19575017 [patent_doc_number] => 20240379309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => CONTACT CARRIER FOR A VACUUM SWITCH, VACUUM SWITCH AND PRODUCTION METHOD FOR A CONTACT CARRIER [patent_app_type] => utility [patent_app_number] => 18/691953 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18691953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/691953
CONTACT CARRIER FOR A VACUUM SWITCH, VACUUM SWITCH AND PRODUCTION METHOD FOR A CONTACT CARRIER Sep 1, 2022 Pending
Array ( [id] => 19460426 [patent_doc_number] => 12100939 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Circuit breaker with terminal bushings having dynamic seal [patent_app_type] => utility [patent_app_number] => 17/821507 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7336 [patent_no_of_claims] => 25 [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] => 17821507 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821507
Circuit breaker with terminal bushings having dynamic seal Aug 22, 2022 Issued
Array ( [id] => 19008451 [patent_doc_number] => 20240072522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => COMPRESSED GAS SWITCH [patent_app_type] => utility [patent_app_number] => 17/893293 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893293
Compressed gas switch Aug 22, 2022 Issued
Array ( [id] => 18729231 [patent_doc_number] => 20230343527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => CIRCUIT BREAKER WITH SINGLE PHASE CONTROL [patent_app_type] => utility [patent_app_number] => 17/821496 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821496 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821496
Circuit breaker with single phase control Aug 22, 2022 Issued
Array ( [id] => 20053640 [patent_doc_number] => 20250191862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => METAL ENCLOSED CIRCUIT BREAKER [patent_app_type] => utility [patent_app_number] => 18/686406 [patent_app_country] => US [patent_app_date] => 2022-08-22 [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] => -15 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18686406 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/686406
METAL ENCLOSED CIRCUIT BREAKER Aug 21, 2022 Pending
Array ( [id] => 19604604 [patent_doc_number] => 20240395484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => HOUSING FOR A VACUUM INTERRUPTER [patent_app_type] => utility [patent_app_number] => 18/696480 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18696480 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/696480
HOUSING FOR A VACUUM INTERRUPTER Aug 15, 2022 Pending
Array ( [id] => 19269251 [patent_doc_number] => 20240212955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => OPERATING MECHANISM AND SWITCHING DEVICE [patent_app_type] => utility [patent_app_number] => 18/556868 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18556868 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556868
OPERATING MECHANISM AND SWITCHING DEVICE Aug 9, 2022 Pending
Array ( [id] => 18983458 [patent_doc_number] => 11908645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Enabling equipment to withstand and control the effects of internal arcing faults [patent_app_type] => utility [patent_app_number] => 17/879991 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5299 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879991
Enabling equipment to withstand and control the effects of internal arcing faults Aug 2, 2022 Issued
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