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] => 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] => 14949655 [patent_doc_number] => 10436088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Alignment system for slotted snap-action valve assembly for exhaust system [patent_app_type] => utility [patent_app_number] => 15/797140 [patent_app_country] => US [patent_app_date] => 2017-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 13017 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15797140 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/797140
Alignment system for slotted snap-action valve assembly for exhaust system Oct 29, 2017 Issued
Array ( [id] => 15056617 [patent_doc_number] => 10458601 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-29 [patent_title] => Safety system for gas cylinder valves and method of use [patent_app_type] => utility [patent_app_number] => 15/793896 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 9568 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15793896 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/793896
Safety system for gas cylinder valves and method of use Oct 24, 2017 Issued
Array ( [id] => 14715115 [patent_doc_number] => 20190248621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => PIVOTABLE REEL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/342404 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16342404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/342404
PIVOTABLE REEL ASSEMBLY Oct 12, 2017 Abandoned
Array ( [id] => 12624021 [patent_doc_number] => 20180099837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => HYDRAULICALLY DRIVEN AGRICULTURAL HOSE REEL [patent_app_type] => utility [patent_app_number] => 15/728075 [patent_app_country] => US [patent_app_date] => 2017-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15728075 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/728075
Hydraulically driven agricultural hose reel Oct 8, 2017 Issued
Array ( [id] => 16523452 [patent_doc_number] => 20200397532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => VALVE FOR FLUID EJECTOR [patent_app_type] => utility [patent_app_number] => 16/321594 [patent_app_country] => US [patent_app_date] => 2017-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16321594 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/321594
Valve for fluid ejector Aug 15, 2017 Issued
Array ( [id] => 14089573 [patent_doc_number] => 10240685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Secure valve access [patent_app_type] => utility [patent_app_number] => 15/658675 [patent_app_country] => US [patent_app_date] => 2017-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4784 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15658675 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/658675
Secure valve access Jul 24, 2017 Issued
Array ( [id] => 13840079 [patent_doc_number] => 20190023524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => HOSE REEL FOR USE WITH OIL RIGS [patent_app_type] => utility [patent_app_number] => 15/656144 [patent_app_country] => US [patent_app_date] => 2017-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15656144 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/656144
HOSE REEL FOR USE WITH OIL RIGS Jul 20, 2017 Abandoned
Array ( [id] => 15636417 [patent_doc_number] => 10591193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Water-guiding component assembly for a household cooling appliance [patent_app_type] => utility [patent_app_number] => 15/652306 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5276 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15652306 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/652306
Water-guiding component assembly for a household cooling appliance Jul 17, 2017 Issued
Array ( [id] => 13139443 [patent_doc_number] => 10087041 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-02 [patent_title] => Garden hose reel assembly having a mobile ballast [patent_app_type] => utility [patent_app_number] => 15/652384 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2738 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15652384 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/652384
Garden hose reel assembly having a mobile ballast Jul 17, 2017 Issued
Array ( [id] => 13316339 [patent_doc_number] => 20180209706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => EJECTOR JOINT STRUCTURE [patent_app_type] => utility [patent_app_number] => 15/648793 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15648793 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/648793
EJECTOR JOINT STRUCTURE Jul 12, 2017 Abandoned
Array ( [id] => 14486871 [patent_doc_number] => 10330211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Pressure regulator [patent_app_type] => utility [patent_app_number] => 15/645100 [patent_app_country] => US [patent_app_date] => 2017-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2475 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15645100 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/645100
Pressure regulator Jul 9, 2017 Issued
Array ( [id] => 16550467 [patent_doc_number] => 10883619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Multi-position valve [patent_app_type] => utility [patent_app_number] => 15/634462 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 68 [patent_no_of_words] => 7330 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15634462 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/634462
Multi-position valve Jun 26, 2017 Issued
Array ( [id] => 13458401 [patent_doc_number] => 20180280743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => System and Method for Providing a Fire Department Connection (FDC) [patent_app_type] => utility [patent_app_number] => 15/634831 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15634831 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/634831
System and Method for Providing a Fire Department Connection (FDC) Jun 26, 2017 Abandoned
Array ( [id] => 13608879 [patent_doc_number] => 20180355989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => DEVICE FOR PROTECTING A SPRINKLER HEAD [patent_app_type] => utility [patent_app_number] => 15/631838 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15631838 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/631838
DEVICE FOR PROTECTING A SPRINKLER HEAD Jun 22, 2017 Abandoned
Array ( [id] => 14748517 [patent_doc_number] => 20190257432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => FLUID CONTROL VALVE AND FLUID CONTROL VALVE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 16/309051 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16309051 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/309051
Fluid control valve and fluid control valve manufacturing method Jun 18, 2017 Issued
Array ( [id] => 11977770 [patent_doc_number] => 20170281923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'CLAMP AND BLOOD BAG SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/621668 [patent_app_country] => US [patent_app_date] => 2017-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12570 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15621668 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/621668
Clamp and blood bag system Jun 12, 2017 Issued
Array ( [id] => 14532211 [patent_doc_number] => 20190201726 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2019-07-04 [patent_title] => ERGONOMIC HOSE LOAD PLATFORM [patent_app_type] => utility [patent_app_number] => 15/616497 [patent_app_country] => US [patent_app_date] => 2017-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15616497 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/616497
Ergonomic hose load platform Jun 6, 2017 Issued
Array ( [id] => 14532211 [patent_doc_number] => 20190201726 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2019-07-04 [patent_title] => ERGONOMIC HOSE LOAD PLATFORM [patent_app_type] => utility [patent_app_number] => 15/616497 [patent_app_country] => US [patent_app_date] => 2017-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15616497 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/616497
Ergonomic hose load platform Jun 6, 2017 Issued
Array ( [id] => 14311677 [patent_doc_number] => 20190145542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => CONTROL OF SUPPLY OF AIR TO A PNEUMATIC VALVE ACTUATOR [patent_app_type] => utility [patent_app_number] => 16/097362 [patent_app_country] => US [patent_app_date] => 2017-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16097362 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/097362
Control of supply of air to a pneumatic valve actuator May 21, 2017 Issued
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