Search

Trung Q. Nguyen

Examiner (ID: 9666)

Most Active Art Unit
2866
Art Unit(s)
2866, 2800, 2858, 2829
Total Applications
1658
Issued Applications
1464
Pending Applications
84
Abandoned Applications
136

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19951210 [patent_doc_number] => 12322581 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-03 [patent_title] => Three-dimensional sweep probe system [patent_app_type] => utility [patent_app_number] => 18/967224 [patent_app_country] => US [patent_app_date] => 2024-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 6296 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18967224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/967224
Three-dimensional sweep probe system Dec 2, 2024 Issued
Array ( [id] => 19898736 [patent_doc_number] => 12276652 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-15 [patent_title] => Detection of water in oil emulsions using spectral induced polarization [patent_app_type] => utility [patent_app_number] => 18/760215 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 29 [patent_no_of_words] => 8089 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18760215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760215
Detection of water in oil emulsions using spectral induced polarization Jun 30, 2024 Issued
Array ( [id] => 20337389 [patent_doc_number] => 20250341509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => FERTIGATION FEED SENSOR SYSTEM [patent_app_type] => utility [patent_app_number] => 18/656390 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656390
FERTIGATION FEED SENSOR SYSTEM May 5, 2024 Pending
Array ( [id] => 20051354 [patent_doc_number] => 20250189576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => SYSTEMS AND METHODS FOR TESTING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/647151 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18647151 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/647151
SYSTEMS AND METHODS FOR TESTING SEMICONDUCTOR DEVICE Apr 25, 2024 Pending
Array ( [id] => 19810628 [patent_doc_number] => 12242014 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-03-04 [patent_title] => Stud finder [patent_app_type] => utility [patent_app_number] => 18/644913 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 8847 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644913
Stud finder Apr 23, 2024 Issued
Array ( [id] => 19560324 [patent_doc_number] => 20240372116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => METHOD AND APPARATUS FOR TRANSMITTING CURRENT AND VOLTAGE SIGNALS OF FUEL CELL BASED ON CONNECTOR [patent_app_type] => utility [patent_app_number] => 18/631201 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 1970 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18631201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631201
METHOD AND APPARATUS FOR TRANSMITTING CURRENT AND VOLTAGE SIGNALS OF FUEL CELL BASED ON CONNECTOR Apr 9, 2024 Issued
Array ( [id] => 19346581 [patent_doc_number] => 20240255544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => PRE-FABRICATED MOVABLE WALK-IN CHAMBER FOR TESTING SECONDARY CELLS [patent_app_type] => utility [patent_app_number] => 18/631955 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18631955 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631955
PRE-FABRICATED MOVABLE WALK-IN CHAMBER FOR TESTING SECONDARY CELLS Apr 9, 2024 Pending
Array ( [id] => 19346581 [patent_doc_number] => 20240255544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => PRE-FABRICATED MOVABLE WALK-IN CHAMBER FOR TESTING SECONDARY CELLS [patent_app_type] => utility [patent_app_number] => 18/631955 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18631955 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631955
PRE-FABRICATED MOVABLE WALK-IN CHAMBER FOR TESTING SECONDARY CELLS Apr 9, 2024 Pending
Array ( [id] => 19346618 [patent_doc_number] => 20240255581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => METHOD AND APPARATUS FOR IDENTIFYING ABNORMAL BATTERY CELL, ELECTRONIC DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/595117 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18595117 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595117
METHOD AND APPARATUS FOR IDENTIFYING ABNORMAL BATTERY CELL, ELECTRONIC DEVICE, AND STORAGE MEDIUM Mar 3, 2024 Pending
Array ( [id] => 19250282 [patent_doc_number] => 20240201271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => DETERMINING STATE OF CHARGE, MOLARITY AND OXIDATION STATE IN A FLOW BATTERY AND CONTROLLING A FLOW BATTERY [patent_app_type] => utility [patent_app_number] => 18/591461 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18591461 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591461
DETERMINING STATE OF CHARGE, MOLARITY AND OXIDATION STATE IN A FLOW BATTERY AND CONTROLLING A FLOW BATTERY Feb 28, 2024 Pending
Array ( [id] => 19481100 [patent_doc_number] => 20240329142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => CURRENT MEASUREMENT METHOD AND CURRENT MEASUREMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/585102 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18585102 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585102
CURRENT MEASUREMENT METHOD AND CURRENT MEASUREMENT SYSTEM Feb 22, 2024 Pending
Array ( [id] => 19659861 [patent_doc_number] => 20240426926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => OCV DETECTION METHOD AND DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/427403 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18427403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/427403
OCV DETECTION METHOD AND DETECTION DEVICE Jan 29, 2024 Pending
Array ( [id] => 19159037 [patent_doc_number] => 20240151744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => TESTING HEAD HAVING IMPROVED FREQUENCY PROPERTIES [patent_app_type] => utility [patent_app_number] => 18/416771 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416771
Testing head having improved frequency properties Jan 17, 2024 Issued
Array ( [id] => 19333711 [patent_doc_number] => 20240248141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => METHOD AND APPARATUS FOR DIAGNOSING A CURRENT SENSOR IN AN ELECTRICALLY OPERATED TECHNICAL DEVICE HAVING A DEVICE BATTERY [patent_app_type] => utility [patent_app_number] => 18/415815 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18415815 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/415815
METHOD AND APPARATUS FOR DIAGNOSING A CURRENT SENSOR IN AN ELECTRICALLY OPERATED TECHNICAL DEVICE HAVING A DEVICE BATTERY Jan 17, 2024 Pending
Array ( [id] => 19850986 [patent_doc_number] => 20250096337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => METHOD, APPARATUS AND COMPUTER-READABLE MEDIUM FOR ESTIMATING STATE OF BATTERY USING RADIO FREQUENCY SIGNAL [patent_app_type] => utility [patent_app_number] => 18/405255 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405255 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405255
METHOD, APPARATUS AND COMPUTER-READABLE MEDIUM FOR ESTIMATING STATE OF BATTERY USING RADIO FREQUENCY SIGNAL Jan 4, 2024 Pending
Array ( [id] => 19302199 [patent_doc_number] => 20240230776 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => BATTERY MEASUREMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/400509 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400509
Battery measurement system Dec 28, 2023 Issued
Array ( [id] => 19302199 [patent_doc_number] => 20240230776 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => BATTERY MEASUREMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/400509 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400509
Battery measurement system Dec 28, 2023 Issued
Array ( [id] => 19131251 [patent_doc_number] => 20240136604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => BATTERY SAFETY TEST DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/400487 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400487
Battery safety test device and method Dec 28, 2023 Issued
Array ( [id] => 19302199 [patent_doc_number] => 20240230776 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => BATTERY MEASUREMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/400509 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400509
Battery measurement system Dec 28, 2023 Issued
Array ( [id] => 19302199 [patent_doc_number] => 20240230776 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => BATTERY MEASUREMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/400509 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400509
Battery measurement system Dec 28, 2023 Issued
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