Search

Brian D. Nguyen

Examiner (ID: 4092, Phone: (571)272-3084 , Office: P/2472 )

Most Active Art Unit
2472
Art Unit(s)
2475, 2732, 2616, 2472, 2661, 2416
Total Applications
2135
Issued Applications
1848
Pending Applications
155
Abandoned Applications
163

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15728511 [patent_doc_number] => 10612682 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-07 [patent_title] => Modular irrigation valve housing [patent_app_type] => utility [patent_app_number] => 15/944494 [patent_app_country] => US [patent_app_date] => 2018-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4326 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15944494 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/944494
Modular irrigation valve housing Apr 2, 2018 Issued
Array ( [id] => 16532461 [patent_doc_number] => 10875040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Pump, engine, and generator unit for use with a pressure washer [patent_app_type] => utility [patent_app_number] => 15/942766 [patent_app_country] => US [patent_app_date] => 2018-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 7650 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15942766 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/942766
Pump, engine, and generator unit for use with a pressure washer Apr 1, 2018 Issued
Array ( [id] => 15193487 [patent_doc_number] => 10494222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Coiled tubing and slickline unit [patent_app_type] => utility [patent_app_number] => 15/935322 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4543 [patent_no_of_claims] => 18 [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] => 15935322 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/935322
Coiled tubing and slickline unit Mar 25, 2018 Issued
Array ( [id] => 16757442 [patent_doc_number] => 10975983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Wireform clip for use with supply valves [patent_app_type] => utility [patent_app_number] => 15/933946 [patent_app_country] => US [patent_app_date] => 2018-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 7192 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15933946 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/933946
Wireform clip for use with supply valves Mar 22, 2018 Issued
Array ( [id] => 13313479 [patent_doc_number] => 20180208276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => CPVC PIPES, FITTINGS AND TUBULAR CONDUITS IN MARINE VESSELS [patent_app_type] => utility [patent_app_number] => 15/925358 [patent_app_country] => US [patent_app_date] => 2018-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15925358 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/925358
CPVC PIPES, FITTINGS AND TUBULAR CONDUITS IN MARINE VESSELS Mar 18, 2018 Abandoned
Array ( [id] => 13401579 [patent_doc_number] => 20180252332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => Security Cover For A Valve Box With A Positively Operated Automatically Lubricated Locking Mechanism [patent_app_type] => utility [patent_app_number] => 15/913241 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15913241 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/913241
Security cover for a valve box with a positively operated automatically lubricated locking mechanism Mar 5, 2018 Issued
Array ( [id] => 15103051 [patent_doc_number] => 10472830 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-12 [patent_title] => Rain gutter diverter system [patent_app_type] => utility [patent_app_number] => 15/912682 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3710 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15912682 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/912682
Rain gutter diverter system Mar 5, 2018 Issued
Array ( [id] => 15884831 [patent_doc_number] => 10648749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Fluid system components with thermal conditioning passages [patent_app_type] => utility [patent_app_number] => 15/910143 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4739 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15910143 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/910143
Fluid system components with thermal conditioning passages Mar 1, 2018 Issued
Array ( [id] => 16461620 [patent_doc_number] => 10844961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Mechanical seal support system [patent_app_type] => utility [patent_app_number] => 15/908530 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3205 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15908530 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/908530
Mechanical seal support system Feb 27, 2018 Issued
Array ( [id] => 15575707 [patent_doc_number] => 10578225 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-03 [patent_title] => Automated gray water system [patent_app_type] => utility [patent_app_number] => 15/906151 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3152 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 784 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15906151 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/906151
Automated gray water system Feb 26, 2018 Issued
Array ( [id] => 13372981 [patent_doc_number] => 20180238031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => DUAL SIZE VALVE BASE [patent_app_type] => utility [patent_app_number] => 15/902186 [patent_app_country] => US [patent_app_date] => 2018-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15902186 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/902186
DUAL SIZE VALVE BASE Feb 21, 2018 Abandoned
Array ( [id] => 12841051 [patent_doc_number] => 20180172190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => AXIALLY ENGAGING MEDICAL CONNECTOR SYSTEM WITH FLUID-RESISTANT MATING INTERFACES [patent_app_type] => utility [patent_app_number] => 15/900658 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15900658 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/900658
Axially engaging medical connector system with fluid-resistant mating interfaces Feb 19, 2018 Issued
Array ( [id] => 15497961 [patent_doc_number] => 20200049169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => WATERPROOF MANIFOLD ELECTROMAGNETIC VALVE [patent_app_type] => utility [patent_app_number] => 16/485951 [patent_app_country] => US [patent_app_date] => 2018-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16485951 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485951
Waterproof manifold electromagnetic valve Feb 5, 2018 Issued
Array ( [id] => 15056543 [patent_doc_number] => 10458564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Pipeline apparatus [patent_app_type] => utility [patent_app_number] => 15/871469 [patent_app_country] => US [patent_app_date] => 2018-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 40 [patent_no_of_words] => 8677 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15871469 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/871469
Pipeline apparatus Jan 14, 2018 Issued
Array ( [id] => 13373841 [patent_doc_number] => 20180238462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => Pipeline Apparatus [patent_app_type] => utility [patent_app_number] => 15/871429 [patent_app_country] => US [patent_app_date] => 2018-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15871429 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/871429
Pipeline Apparatus Jan 14, 2018 Abandoned
Array ( [id] => 13344929 [patent_doc_number] => 20180224004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => Pipeline Apparatus [patent_app_type] => utility [patent_app_number] => 15/871490 [patent_app_country] => US [patent_app_date] => 2018-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15871490 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/871490
Pipeline Apparatus Jan 14, 2018 Abandoned
Array ( [id] => 13344951 [patent_doc_number] => 20180224015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => Pipeline Apparatus [patent_app_type] => utility [patent_app_number] => 15/871365 [patent_app_country] => US [patent_app_date] => 2018-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15871365 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/871365
Pipeline apparatus Jan 14, 2018 Issued
Array ( [id] => 12603861 [patent_doc_number] => 20180093117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => INFRASTRUCTURE MONITORING DEVICES, SYSTEMS, AND METHODS [patent_app_type] => utility [patent_app_number] => 15/817172 [patent_app_country] => US [patent_app_date] => 2017-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15817172 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/817172
Infrastructure monitoring devices, systems, and methods Nov 17, 2017 Issued
Array ( [id] => 12603861 [patent_doc_number] => 20180093117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => INFRASTRUCTURE MONITORING DEVICES, SYSTEMS, AND METHODS [patent_app_type] => utility [patent_app_number] => 15/817172 [patent_app_country] => US [patent_app_date] => 2017-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15817172 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/817172
Infrastructure monitoring devices, systems, and methods Nov 17, 2017 Issued
Array ( [id] => 12603861 [patent_doc_number] => 20180093117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => INFRASTRUCTURE MONITORING DEVICES, SYSTEMS, AND METHODS [patent_app_type] => utility [patent_app_number] => 15/817172 [patent_app_country] => US [patent_app_date] => 2017-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15817172 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/817172
Infrastructure monitoring devices, systems, and methods Nov 17, 2017 Issued
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