Search

William A. Bolton

Examiner (ID: 17001, Phone: (571)270-5887 , Office: P/2833 )

Most Active Art Unit
2833
Art Unit(s)
2833
Total Applications
930
Issued Applications
778
Pending Applications
101
Abandoned Applications
84

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20146700 [patent_doc_number] => 12381046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Power shut-off module with dielectric barrier [patent_app_type] => utility [patent_app_number] => 18/871636 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18871636 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/871636
Power shut-off module with dielectric barrier Jun 19, 2023 Issued
Array ( [id] => 20146700 [patent_doc_number] => 12381046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Power shut-off module with dielectric barrier [patent_app_type] => utility [patent_app_number] => 18/871636 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18871636 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/871636
Power shut-off module with dielectric barrier Jun 19, 2023 Issued
Array ( [id] => 18696257 [patent_doc_number] => 20230326693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => ELECTRICAL APPARATUS, FILING APPARATUS AND STORAGE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/333912 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18333912 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333912
ELECTRICAL APPARATUS, FILING APPARATUS AND STORAGE APPARATUS Jun 12, 2023 Pending
Array ( [id] => 18833713 [patent_doc_number] => 20230402240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => CAPACITOR HARVESTER [patent_app_type] => utility [patent_app_number] => 18/207500 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18207500 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/207500
CAPACITOR HARVESTER Jun 7, 2023 Pending
Array ( [id] => 18833713 [patent_doc_number] => 20230402240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => CAPACITOR HARVESTER [patent_app_type] => utility [patent_app_number] => 18/207500 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18207500 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/207500
CAPACITOR HARVESTER Jun 7, 2023 Pending
Array ( [id] => 18833712 [patent_doc_number] => 20230402239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => CAPACITOR HARVESTER [patent_app_type] => utility [patent_app_number] => 18/207366 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18207366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/207366
CAPACITOR HARVESTER Jun 7, 2023 Pending
Array ( [id] => 18679724 [patent_doc_number] => 20230317381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => DEGASSING MEMBRANE TUBE MODULE AND ONLINE GAS-IN-OIL MONITORING APPARATUS FOR VACUUM ON-LOAD TAP CHANGER (OLTC) [patent_app_type] => utility [patent_app_number] => 18/206626 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206626
Degassing membrane tube module and online gas-in-oil monitoring apparatus for vacuum on-load tap changer (OLTC) Jun 6, 2023 Issued
Array ( [id] => 18821702 [patent_doc_number] => 20230396043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => INSULATED EARTHING SWITCH FOR AN AIR INSULATED OR MIXED SWITCHGEAR [patent_app_type] => utility [patent_app_number] => 18/326478 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18326478 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326478
Insulated earthing switch for an air insulated or mixed switchgear May 30, 2023 Issued
Array ( [id] => 20375171 [patent_doc_number] => 12482615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Power supply system and switch unit [patent_app_type] => utility [patent_app_number] => 18/323612 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 40 [patent_no_of_words] => 29188 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323612 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323612
Power supply system and switch unit May 24, 2023 Issued
Array ( [id] => 18865757 [patent_doc_number] => 20230420194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => SWITCH WITH A MOVABLE CONTACT AND AN ELASTIC ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/200622 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18200622 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200622
SWITCH WITH A MOVABLE CONTACT AND AN ELASTIC ASSEMBLY May 22, 2023 Pending
Array ( [id] => 19964770 [patent_doc_number] => 12334287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Vacuum degree detection device, monitoring system, and vacuum arc extinguishing chamber thereof [patent_app_type] => utility [patent_app_number] => 18/200381 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3342 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18200381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200381
Vacuum degree detection device, monitoring system, and vacuum arc extinguishing chamber thereof May 21, 2023 Issued
Array ( [id] => 18774162 [patent_doc_number] => 20230368993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => MEDIUM VOLTAGE SWITCHING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/317496 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 428 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18317496 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/317496
Medium voltage switching apparatus May 14, 2023 Issued
Array ( [id] => 20189689 [patent_doc_number] => 12400812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Inline disconnect for multiphase electric utility line applications [patent_app_type] => utility [patent_app_number] => 18/197489 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197489
Inline disconnect for multiphase electric utility line applications May 14, 2023 Issued
Array ( [id] => 18771639 [patent_doc_number] => 20230366460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => SHIFT DEVICE [patent_app_type] => utility [patent_app_number] => 18/196484 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18196484 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/196484
Shift device May 11, 2023 Issued
Array ( [id] => 19305478 [patent_doc_number] => 20240234058 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => LIQUID-COOLING RADIATING PIPE AND VACUUM INTERRUPTER WITH BUILT-IN LIQUID-COOLING RADIATING PIPE [patent_app_type] => utility [patent_app_number] => 18/314345 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18314345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314345
LIQUID-COOLING RADIATING PIPE AND VACUUM INTERRUPTER WITH BUILT-IN LIQUID-COOLING RADIATING PIPE May 8, 2023 Abandoned
Array ( [id] => 19305478 [patent_doc_number] => 20240234058 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => LIQUID-COOLING RADIATING PIPE AND VACUUM INTERRUPTER WITH BUILT-IN LIQUID-COOLING RADIATING PIPE [patent_app_type] => utility [patent_app_number] => 18/314345 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18314345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314345
LIQUID-COOLING RADIATING PIPE AND VACUUM INTERRUPTER WITH BUILT-IN LIQUID-COOLING RADIATING PIPE May 8, 2023 Abandoned
Array ( [id] => 19305478 [patent_doc_number] => 20240234058 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => LIQUID-COOLING RADIATING PIPE AND VACUUM INTERRUPTER WITH BUILT-IN LIQUID-COOLING RADIATING PIPE [patent_app_type] => utility [patent_app_number] => 18/314345 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18314345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314345
LIQUID-COOLING RADIATING PIPE AND VACUUM INTERRUPTER WITH BUILT-IN LIQUID-COOLING RADIATING PIPE May 7, 2023 Abandoned
Array ( [id] => 19305478 [patent_doc_number] => 20240234058 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => LIQUID-COOLING RADIATING PIPE AND VACUUM INTERRUPTER WITH BUILT-IN LIQUID-COOLING RADIATING PIPE [patent_app_type] => utility [patent_app_number] => 18/314345 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18314345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314345
LIQUID-COOLING RADIATING PIPE AND VACUUM INTERRUPTER WITH BUILT-IN LIQUID-COOLING RADIATING PIPE May 7, 2023 Abandoned
Array ( [id] => 19573146 [patent_doc_number] => 20240377438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => SHORT CIRCUIT TESTER FOR HIGH POWER DC CIRCUITS [patent_app_type] => utility [patent_app_number] => 18/144682 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18144682 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/144682
SHORT CIRCUIT TESTER FOR HIGH POWER DC CIRCUITS May 7, 2023 Issued
Array ( [id] => 18774164 [patent_doc_number] => 20230368995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => MEDIUM VOLTAGE SWITCHING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/312727 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 508 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312727
Medium voltage switching apparatus May 4, 2023 Issued
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