Search

Chi Q. Nguyen

Examiner (ID: 5706, Phone: (571)272-6847 , Office: P/3635 )

Most Active Art Unit
3635
Art Unit(s)
3635, 3637
Total Applications
2883
Issued Applications
2215
Pending Applications
195
Abandoned Applications
516

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18700540 [patent_doc_number] => 11787032 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-17 [patent_title] => Multi-function marine tool [patent_app_type] => utility [patent_app_number] => 17/000793 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1389 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17000793 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000793
Multi-function marine tool Aug 23, 2020 Issued
Array ( [id] => 17867776 [patent_doc_number] => 20220290512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => Power Tong Apparatus and Method of Using Same [patent_app_type] => utility [patent_app_number] => 17/635643 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17635643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635643
Power Tong Apparatus and Method of Using Same Aug 16, 2020 Pending
Array ( [id] => 16627972 [patent_doc_number] => 20210046625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => HAND TOOL WITH OPERATING HEAD [patent_app_type] => utility [patent_app_number] => 16/990737 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16990737 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990737
Hand tool with operating head Aug 10, 2020 Issued
Array ( [id] => 17257497 [patent_doc_number] => 20210370482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => RATCHET HAND TOOL [patent_app_type] => utility [patent_app_number] => 16/988877 [patent_app_country] => US [patent_app_date] => 2020-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16988877 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/988877
RATCHET HAND TOOL Aug 9, 2020 Abandoned
Array ( [id] => 17242559 [patent_doc_number] => 20210362302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => RATCHET TOOL [patent_app_type] => utility [patent_app_number] => 16/985840 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16985840 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/985840
Ratchet tool Aug 4, 2020 Issued
Array ( [id] => 16453477 [patent_doc_number] => 20200362903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => COMBINED SCREW AND RIVET [patent_app_type] => utility [patent_app_number] => 16/984547 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984547 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984547
COMBINED SCREW AND RIVET Aug 3, 2020 Pending
Array ( [id] => 17384592 [patent_doc_number] => 20220032444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => HAMMER TOOL [patent_app_type] => utility [patent_app_number] => 16/983123 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16983123 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/983123
Hammer tool Aug 2, 2020 Issued
Array ( [id] => 16671978 [patent_doc_number] => 20210060741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => IMPACT WRENCH [patent_app_type] => utility [patent_app_number] => 16/928466 [patent_app_country] => US [patent_app_date] => 2020-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16928466 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/928466
Impact wrench Jul 13, 2020 Issued
Array ( [id] => 17221101 [patent_doc_number] => 11173587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Socket apparatus [patent_app_type] => utility [patent_app_number] => 16/928399 [patent_app_country] => US [patent_app_date] => 2020-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 65 [patent_no_of_words] => 7010 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16928399 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/928399
Socket apparatus Jul 13, 2020 Issued
Array ( [id] => 20226611 [patent_doc_number] => 12415251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Adjustable locking pliers [patent_app_type] => utility [patent_app_number] => 16/927132 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 1149 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16927132 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/927132
Adjustable locking pliers Jul 12, 2020 Issued
Array ( [id] => 16397842 [patent_doc_number] => 20200338700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => MULTI-SECTION UNIVERSAL TOOL [patent_app_type] => utility [patent_app_number] => 16/927409 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 703 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16927409 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/927409
Multi-section universal tool Jul 12, 2020 Issued
Array ( [id] => 18004142 [patent_doc_number] => 20220362908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => WELDING PLIERS [patent_app_type] => utility [patent_app_number] => 17/623400 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17623400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/623400
WELDING PLIERS Jul 8, 2020 Abandoned
Array ( [id] => 18460753 [patent_doc_number] => 11685033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Shipboard multi-tool [patent_app_type] => utility [patent_app_number] => 16/925156 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 2305 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16925156 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/925156
Shipboard multi-tool Jul 8, 2020 Issued
Array ( [id] => 16671977 [patent_doc_number] => 20210060740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => RATCHET WRENCH [patent_app_type] => utility [patent_app_number] => 16/923568 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923568 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923568
Ratchet wrench Jul 7, 2020 Issued
Array ( [id] => 17312184 [patent_doc_number] => 20210401232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => MULTIFUNCTIONAL COOKING UTENSIL [patent_app_type] => utility [patent_app_number] => 16/921258 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16921258 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/921258
MULTIFUNCTIONAL COOKING UTENSIL Jul 5, 2020 Abandoned
Array ( [id] => 17298511 [patent_doc_number] => 20210394350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => MULTIFUNCTIONAL TOOL [patent_app_type] => utility [patent_app_number] => 16/911010 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 475 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16911010 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/911010
Multifunctional tool Jun 23, 2020 Issued
Array ( [id] => 16359982 [patent_doc_number] => 20200316733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => METHOD AND APPARATUS FOR THE PRE-TENSIONING OF BOLTS [patent_app_type] => utility [patent_app_number] => 16/908031 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16908031 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/908031
Method and apparatus for the pre-tensioning of bolts Jun 21, 2020 Issued
Array ( [id] => 16556310 [patent_doc_number] => 20210001458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => Multipurpose Tool for Handles and Valves [patent_app_type] => utility [patent_app_number] => 16/905281 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16905281 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/905281
Multipurpose tool for handles and valves Jun 17, 2020 Issued
Array ( [id] => 18314489 [patent_doc_number] => 11628551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Jet drive marine engine maintenance tool [patent_app_type] => utility [patent_app_number] => 16/893230 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3571 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16893230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893230
Jet drive marine engine maintenance tool Jun 3, 2020 Issued
Array ( [id] => 17259501 [patent_doc_number] => 20210372486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => DEPTH-CONTROLLING CLUTCH [patent_app_type] => utility [patent_app_number] => 16/886799 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16886799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/886799
DEPTH-CONTROLLING CLUTCH May 28, 2020 Abandoned
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