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] => 17384590 [patent_doc_number] => 20220032442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => DEVELOPABLE AND COLLAPSABLE SHAFT DEPLOYMENT MECHANISM [patent_app_type] => utility [patent_app_number] => 17/277026 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17277026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277026
Developable and collapsible shaft deployment mechanism Sep 17, 2019 Issued
Array ( [id] => 17177738 [patent_doc_number] => 11154967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Ratchet wrench [patent_app_type] => utility [patent_app_number] => 16/572634 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2056 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 408 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16572634 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/572634
Ratchet wrench Sep 16, 2019 Issued
Array ( [id] => 18247096 [patent_doc_number] => 11603672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Floor tapping block [patent_app_type] => utility [patent_app_number] => 16/573424 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2310 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16573424 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/573424
Floor tapping block Sep 16, 2019 Issued
Array ( [id] => 15344073 [patent_doc_number] => 20200009928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => Apparatus, Systems and Methods for Tire Mounting and Inflation [patent_app_type] => utility [patent_app_number] => 16/571772 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16571772 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/571772
Apparatus, systems and methods for tire mounting and inflation Sep 15, 2019 Issued
Array ( [id] => 16710995 [patent_doc_number] => 20210078142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => SLIDE TOOL [patent_app_type] => utility [patent_app_number] => 16/571638 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16571638 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/571638
SLIDE TOOL Sep 15, 2019 Abandoned
Array ( [id] => 17427492 [patent_doc_number] => 20220055200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => HAND-HELD TOOL AND SHEATH PART FOR A HAND-HELD TOOL [patent_app_type] => utility [patent_app_number] => 17/274896 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17274896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/274896
Hand-held tool and sheath part for a hand-held tool Sep 3, 2019 Issued
Array ( [id] => 15587569 [patent_doc_number] => 20200070319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => TWO-WAY RATCHET WRENCH [patent_app_type] => utility [patent_app_number] => 16/558998 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16558998 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558998
Two-way ratchet wrench Sep 2, 2019 Issued
Array ( [id] => 16671975 [patent_doc_number] => 20210060738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => SWITCH DEVICE AND RATCHET WRENCH HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 16/553494 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 380 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16553494 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/553494
Switch device and ratchet wrench having the same Aug 27, 2019 Issued
Array ( [id] => 17974789 [patent_doc_number] => 11491630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => 2-in-1 clamp and wrench [patent_app_type] => utility [patent_app_number] => 16/546137 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4443 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16546137 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/546137
2-in-1 clamp and wrench Aug 19, 2019 Issued
Array ( [id] => 16627966 [patent_doc_number] => 20210046619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => Hex Nut and Bolt Positioner [patent_app_type] => utility [patent_app_number] => 16/539326 [patent_app_country] => US [patent_app_date] => 2019-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16539326 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/539326
Hex Nut and Bolt Positioner Aug 12, 2019 Abandoned
Array ( [id] => 16612701 [patent_doc_number] => 20210031354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => Multi-Purpose Ratchet Wrench Extension [patent_app_type] => utility [patent_app_number] => 16/529712 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16529712 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529712
Multi-Purpose Ratchet Wrench Extension Jul 31, 2019 Abandoned
Array ( [id] => 17329538 [patent_doc_number] => 11219986 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-11 [patent_title] => Modified basin wrench [patent_app_type] => utility [patent_app_number] => 16/526009 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1447 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16526009 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/526009
Modified basin wrench Jul 29, 2019 Issued
Array ( [id] => 15115543 [patent_doc_number] => 20190344404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => PLIERS [patent_app_type] => utility [patent_app_number] => 16/521882 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16521882 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521882
PLIERS Jul 24, 2019 Abandoned
Array ( [id] => 17298514 [patent_doc_number] => 20210394353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => Screwdriver Handle [patent_app_type] => utility [patent_app_number] => 17/261919 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17261919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261919
Screwdriver Handle Jul 21, 2019 Abandoned
Array ( [id] => 18089052 [patent_doc_number] => 11539193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Power cable jacket removal device and methods of removing a jacket from a cable [patent_app_type] => utility [patent_app_number] => 16/516087 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3250 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16516087 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/516087
Power cable jacket removal device and methods of removing a jacket from a cable Jul 17, 2019 Issued
Array ( [id] => 15361925 [patent_doc_number] => 20200016727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => Reversible Ratchet Wrench [patent_app_type] => utility [patent_app_number] => 16/508802 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16508802 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/508802
Reversible ratchet wrench Jul 10, 2019 Issued
Array ( [id] => 17555317 [patent_doc_number] => 11311984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Direction controller for a ratchet wrench [patent_app_type] => utility [patent_app_number] => 16/507041 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3286 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 16507041 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507041
Direction controller for a ratchet wrench Jul 9, 2019 Issued
Array ( [id] => 17844168 [patent_doc_number] => 11433513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Multifunctional torque wrench [patent_app_type] => utility [patent_app_number] => 16/504394 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 3842 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16504394 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/504394
Multifunctional torque wrench Jul 7, 2019 Issued
Array ( [id] => 19026042 [patent_doc_number] => 11925379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Torque wrench for ultrasonic scalpel, and ultrasonic scalpel/torque wrench set [patent_app_type] => utility [patent_app_number] => 17/252685 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4514 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17252685 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/252685
Torque wrench for ultrasonic scalpel, and ultrasonic scalpel/torque wrench set Jul 7, 2019 Issued
Array ( [id] => 16540023 [patent_doc_number] => 20200406436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => RATCHET WRENCH [patent_app_type] => utility [patent_app_number] => 16/454646 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16454646 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/454646
Ratchet wrench Jun 26, 2019 Issued
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