Search

Chau N. Nguyen

Examiner (ID: 273, Phone: (571)272-1980 , Office: P/2847 )

Most Active Art Unit
2831
Art Unit(s)
2831, 2847, 2950, 2841, 2835, 2109, 3621
Total Applications
2968
Issued Applications
2037
Pending Applications
202
Abandoned Applications
754

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20455832 [patent_doc_number] => 12518892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Connection module of electrical apparatus and wiring member [patent_app_type] => utility [patent_app_number] => 18/566835 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3511 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18566835 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566835
Connection module of electrical apparatus and wiring member Jun 5, 2022 Issued
Array ( [id] => 19546230 [patent_doc_number] => 20240363266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => POWER CORD CAPABLE OF BEING DETECTED BY LEAKAGE PROTECTOR WHEN LEAKAGE OCCURS [patent_app_type] => utility [patent_app_number] => 18/028821 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18028821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028821
POWER CORD CAPABLE OF BEING DETECTED BY LEAKAGE PROTECTOR WHEN LEAKAGE OCCURS May 23, 2022 Abandoned
Array ( [id] => 17855007 [patent_doc_number] => 20220285050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => OPTICAL/ELECTRICAL HYBRID CABLE AND OPTICAL COMMUNICATIONS SYSTEM [patent_app_type] => utility [patent_app_number] => 17/752292 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17752292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752292
OPTICAL/ELECTRICAL HYBRID CABLE AND OPTICAL COMMUNICATIONS SYSTEM May 23, 2022 Pending
Array ( [id] => 17855003 [patent_doc_number] => 20220285046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => CABLE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/749139 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17749139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749139
CABLE AND MANUFACTURING METHOD THEREOF May 19, 2022 Abandoned
Array ( [id] => 18080879 [patent_doc_number] => 20220406491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => Electrical cable that limits partial discharges [patent_app_type] => utility [patent_app_number] => 17/749003 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17749003 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749003
Electrical cable that limits partial discharges May 18, 2022 Issued
Array ( [id] => 19153653 [patent_doc_number] => 11978575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Power umbilical and method [patent_app_type] => utility [patent_app_number] => 17/740906 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 6439 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17740906 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740906
Power umbilical and method May 9, 2022 Issued
Array ( [id] => 19146092 [patent_doc_number] => 20240145116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => INSULATED WIRE [patent_app_type] => utility [patent_app_number] => 17/925671 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9376 [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] => 17925671 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/925671
Insulated wire May 1, 2022 Issued
Array ( [id] => 19305402 [patent_doc_number] => 20240233982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => INSULATION COVERED CONDUCTIVE WIRE [patent_app_type] => utility [patent_app_number] => 18/556118 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18556118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556118
INSULATION COVERED CONDUCTIVE WIRE Apr 19, 2022 Pending
Array ( [id] => 19300246 [patent_doc_number] => 20240228815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => SEALING COATING FOR WIRE AND CABLE APPLICATION [patent_app_type] => utility [patent_app_number] => 18/285866 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18285866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/285866
SEALING COATING FOR WIRE AND CABLE APPLICATION Apr 6, 2022 Abandoned
Array ( [id] => 17917340 [patent_doc_number] => 20220319736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => Combined Cable [patent_app_type] => utility [patent_app_number] => 17/711657 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17711657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/711657
Combined cable Mar 31, 2022 Issued
Array ( [id] => 19146098 [patent_doc_number] => 20240145122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => INSULATED ELECTRIC WIRE AND WIRING HARNESS [patent_app_type] => utility [patent_app_number] => 18/281092 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18281092 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281092
INSULATED ELECTRIC WIRE AND WIRING HARNESS Mar 28, 2022 Abandoned
Array ( [id] => 19160962 [patent_doc_number] => 20240153669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => WIRE CONDUCTOR AND INSULATED WIRE [patent_app_type] => utility [patent_app_number] => 18/284216 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18284216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284216
WIRE CONDUCTOR AND INSULATED WIRE Mar 27, 2022 Abandoned
Array ( [id] => 19191263 [patent_doc_number] => 20240170176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => WIRE CONDUCTOR AND INSULATED ELECTRIC WIRE [patent_app_type] => utility [patent_app_number] => 18/283608 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7511 [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] => 18283608 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283608
WIRE CONDUCTOR AND INSULATED ELECTRIC WIRE Mar 27, 2022 Abandoned
Array ( [id] => 19452539 [patent_doc_number] => 20240312669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => INSULATED ELECTRIC WIRE AND WIRE HARNESS [patent_app_type] => utility [patent_app_number] => 18/281757 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18281757 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281757
INSULATED ELECTRIC WIRE AND WIRE HARNESS Mar 24, 2022 Pending
Array ( [id] => 18514462 [patent_doc_number] => 20230230718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => INTERMITTENT TAPE [patent_app_type] => utility [patent_app_number] => 17/705243 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705243 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705243
Intermittent tape Mar 24, 2022 Issued
Array ( [id] => 19007574 [patent_doc_number] => 20240071645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => MOISTURE-CURABLE SEMICONDUCTIVE FORMULATION [patent_app_type] => utility [patent_app_number] => 18/259862 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18259862 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259862
MOISTURE-CURABLE SEMICONDUCTIVE FORMULATION Mar 22, 2022 Pending
Array ( [id] => 18804222 [patent_doc_number] => 11837385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Low-profile cable armor [patent_app_type] => utility [patent_app_number] => 17/699349 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2823 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [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] => 17699349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/699349
Low-profile cable armor Mar 20, 2022 Issued
Array ( [id] => 20332667 [patent_doc_number] => 12462951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Shielding member and wire harness [patent_app_type] => utility [patent_app_number] => 18/287495 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18287495 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/287495
Shielding member and wire harness Mar 17, 2022 Issued
Array ( [id] => 19178104 [patent_doc_number] => 20240164078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => SHIELDING FOIL AND COMMUNICATION CABLE [patent_app_type] => utility [patent_app_number] => 18/284208 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18284208 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284208
SHIELDING FOIL AND COMMUNICATION CABLE Mar 16, 2022 Abandoned
Array ( [id] => 20244020 [patent_doc_number] => 12424350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Coaxial cable [patent_app_type] => utility [patent_app_number] => 18/550031 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 10113 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18550031 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550031
Coaxial cable Mar 14, 2022 Issued
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