Search

Danny Nguyen

Examiner (ID: 3466, Phone: (571)272-2054 , Office: P/2836 )

Most Active Art Unit
2836
Art Unit(s)
2836, 2739, 2663, 2838
Total Applications
2335
Issued Applications
2022
Pending Applications
122
Abandoned Applications
231

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19336092 [patent_doc_number] => 20240250522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => THUNDER PROTECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/560532 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18560532 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/560532
THUNDER PROTECTION DEVICE May 18, 2021 Abandoned
Array ( [id] => 18424511 [patent_doc_number] => 20230178976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => FAILURE DETECTION DEVICE THAT DETECTS FAILURE OF PARALLEL-DRIVEN SWITCH, AND MOTOR DRIVE DEVICE [patent_app_type] => utility [patent_app_number] => 17/999052 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17999052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/999052
Failure detection device that detects failure of parallel-driven switch, and motor drive device May 13, 2021 Issued
Array ( [id] => 17360408 [patent_doc_number] => 20220021204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => Surge Protection Circuit, Lightning Protector and Electronic Device [patent_app_type] => utility [patent_app_number] => 17/318403 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318403
Surge protection circuit, lightning protector and electronic device May 11, 2021 Issued
Array ( [id] => 18292680 [patent_doc_number] => 11621553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Electrical unit [patent_app_type] => utility [patent_app_number] => 17/313370 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2143 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17313370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/313370
Electrical unit May 5, 2021 Issued
Array ( [id] => 18402511 [patent_doc_number] => 11664664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Method and apparatus for preventing same building solar panel produced voltage spikes on a neighbor's electric utility service [patent_app_type] => utility [patent_app_number] => 17/306217 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 3791 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306217
Method and apparatus for preventing same building solar panel produced voltage spikes on a neighbor's electric utility service May 2, 2021 Issued
Array ( [id] => 18529772 [patent_doc_number] => 11716789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Vaporizer device heater control [patent_app_type] => utility [patent_app_number] => 17/240895 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 11709 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17240895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240895
Vaporizer device heater control Apr 25, 2021 Issued
Array ( [id] => 17204193 [patent_doc_number] => 20210344288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => SUBSTRATE PROCESSING APPARATUS, STAGE, AND TEMPERATURE CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/240195 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17240195 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240195
Substrate processing apparatus, and temperature control method Apr 25, 2021 Issued
Array ( [id] => 17008609 [patent_doc_number] => 20210239770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => POWER CORD FOR USE WITH A LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/238693 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238693
Power cord for use with a leakage current detection and interruption device Apr 22, 2021 Issued
Array ( [id] => 17964347 [patent_doc_number] => 20220344928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => FUSE CLEARING APPARATUS FOR MEDIUM-VOLTAGE SUBSTATION APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/237325 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237325
Fuse clearing apparatus for medium-voltage substation applications Apr 21, 2021 Issued
Array ( [id] => 18380275 [patent_doc_number] => 20230155365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => OVER-CURRENT PROTECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/916945 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17916945 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/916945
Over-current protection system Apr 5, 2021 Issued
Array ( [id] => 19176730 [patent_doc_number] => 20240162704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => INRUSH CURRENT SUPPRESSION CIRCUIT, CONVERTER SYSTEM, AND MOTOR DRIVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/283891 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7776 [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] => 18283891 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283891
INRUSH CURRENT SUPPRESSION CIRCUIT, CONVERTER SYSTEM, AND MOTOR DRIVE DEVICE Apr 1, 2021 Abandoned
Array ( [id] => 19906407 [patent_doc_number] => 12283422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Control system for controlling a magnetic suspension system [patent_app_type] => utility [patent_app_number] => 17/921873 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17921873 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921873
Control system for controlling a magnetic suspension system Mar 31, 2021 Issued
Array ( [id] => 19138100 [patent_doc_number] => 11973076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Electrostatic discharge protection circuit and semiconductor circuit [patent_app_type] => utility [patent_app_number] => 17/219483 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6058 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17219483 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/219483
Electrostatic discharge protection circuit and semiconductor circuit Mar 30, 2021 Issued
Array ( [id] => 18381803 [patent_doc_number] => 20230156894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => ENERGY METERING AND SURGE CURRENT DETECTION [patent_app_type] => utility [patent_app_number] => 17/916069 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17916069 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/916069
Energy metering and surge current detection Mar 25, 2021 Issued
Array ( [id] => 16951575 [patent_doc_number] => 20210210267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => Dual Mode Electropermanent Magnet Array [patent_app_type] => utility [patent_app_number] => 17/212830 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17212830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212830
Dual mode electropermanent magnet array Mar 24, 2021 Issued
Array ( [id] => 17509864 [patent_doc_number] => 20220102968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => ELECTROSTATIC PROTECTION CIRCUIT AND SEMICONDUCTOR DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/209806 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209806
Electrostatic protection circuit and semiconductor device including the same Mar 22, 2021 Issued
Array ( [id] => 17925755 [patent_doc_number] => 11469015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Protection from and filtering of disturbances for serial connected facts [patent_app_type] => utility [patent_app_number] => 17/197627 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2987 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17197627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/197627
Protection from and filtering of disturbances for serial connected facts Mar 9, 2021 Issued
Array ( [id] => 17095912 [patent_doc_number] => 20210283703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => DEVICES AND METHODS TO FACILITATE WELDING OF PIPE SECTIONS [patent_app_type] => utility [patent_app_number] => 17/197610 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17197610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/197610
Devices and methods to facilitate welding of pipe sections Mar 9, 2021 Issued
Array ( [id] => 18310838 [patent_doc_number] => 20230114738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => SAFETY DEVICE FOR WORK ON ELECTRICAL SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/910792 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17910792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910792
Safety device for work on electrical systems Mar 9, 2021 Issued
Array ( [id] => 17855889 [patent_doc_number] => 20220285932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => PROTECTION CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/194468 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17194468 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/194468
Protection circuit Mar 7, 2021 Issued
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