Search

Viet D. Vu

Examiner (ID: 8808, Phone: (571)272-3977 , Office: P/2448 )

Most Active Art Unit
2448
Art Unit(s)
2899, 2758, 2315, 2784, 2455, 2454, 2154, 2448, 2447
Total Applications
2422
Issued Applications
1912
Pending Applications
169
Abandoned Applications
367

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18103542 [patent_doc_number] => 11543424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Manual-electronic pipetting device [patent_app_type] => utility [patent_app_number] => 16/649891 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 10860 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16649891 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649891
Manual-electronic pipetting device Sep 23, 2018 Issued
Array ( [id] => 14071731 [patent_doc_number] => 20190084753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => Precision Fluid Dispensing Device [patent_app_type] => utility [patent_app_number] => 16/137514 [patent_app_country] => US [patent_app_date] => 2018-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16137514 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/137514
Precision fluid dispensing device Sep 19, 2018 Issued
Array ( [id] => 16499166 [patent_doc_number] => 10864535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Avoidance of bouncing and splashing in droplet-based fluid transport [patent_app_type] => utility [patent_app_number] => 16/135337 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 14191 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16135337 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/135337
Avoidance of bouncing and splashing in droplet-based fluid transport Sep 18, 2018 Issued
Array ( [id] => 17235861 [patent_doc_number] => 11179724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Liquid sample loading [patent_app_type] => utility [patent_app_number] => 16/127882 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 7535 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16127882 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/127882
Liquid sample loading Sep 10, 2018 Issued
Array ( [id] => 14637657 [patent_doc_number] => 10363557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Apparatus and method for preparing a biological sample for analysis [patent_app_type] => utility [patent_app_number] => 16/124715 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 18068 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16124715 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/124715
Apparatus and method for preparing a biological sample for analysis Sep 6, 2018 Issued
Array ( [id] => 17874653 [patent_doc_number] => 11446651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Method and apparatus for single particle deposition [patent_app_type] => utility [patent_app_number] => 16/645069 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 12489 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16645069 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/645069
Method and apparatus for single particle deposition Sep 6, 2018 Issued
Array ( [id] => 15311347 [patent_doc_number] => 10520373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Nanostructure sensors and sensing systems [patent_app_type] => utility [patent_app_number] => 16/121367 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 57 [patent_no_of_words] => 17875 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16121367 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121367
Nanostructure sensors and sensing systems Sep 3, 2018 Issued
Array ( [id] => 16311299 [patent_doc_number] => 20200290037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => CARTRIDGE AND SYSTEM FOR ANALYZING BODY LIQUID [patent_app_type] => utility [patent_app_number] => 16/760546 [patent_app_country] => US [patent_app_date] => 2018-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16760546 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/760546
Cartridge and system for analyzing body liquid Sep 1, 2018 Issued
Array ( [id] => 13838301 [patent_doc_number] => 20190022635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => PIPETTE BLOCK WITH MOLDED PISTON CHAMBERS [patent_app_type] => utility [patent_app_number] => 16/120127 [patent_app_country] => US [patent_app_date] => 2018-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16120127 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/120127
PIPETTE BLOCK WITH MOLDED PISTON CHAMBERS Aug 30, 2018 Abandoned
Array ( [id] => 16254833 [patent_doc_number] => 20200264207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => SUBSTANCE DISPENSE SYSTEM FOR BIOLOGICAL SAMPLE ANALYSIS INSTRUMENT [patent_app_type] => utility [patent_app_number] => 16/641748 [patent_app_country] => US [patent_app_date] => 2018-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -51 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16641748 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641748
SUBSTANCE DISPENSE SYSTEM FOR BIOLOGICAL SAMPLE ANALYSIS INSTRUMENT Aug 23, 2018 Pending
Array ( [id] => 13990077 [patent_doc_number] => 20190064196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => SYRINGE PUMP BASED PRODUCED FLUID COLLECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/111899 [patent_app_country] => US [patent_app_date] => 2018-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16111899 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/111899
SYRINGE PUMP BASED PRODUCED FLUID COLLECTION SYSTEM Aug 23, 2018 Abandoned
Array ( [id] => 13983551 [patent_doc_number] => 20190060933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => LIQUID DISPENSING APPARATUS AND SYSTEM [patent_app_type] => utility [patent_app_number] => 16/104976 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16104976 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/104976
LIQUID DISPENSING APPARATUS AND SYSTEM Aug 19, 2018 Abandoned
Array ( [id] => 13983553 [patent_doc_number] => 20190060934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => LIQUID DISCHARGING DEVICE AND LIQUID DISPENSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/105134 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16105134 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105134
LIQUID DISCHARGING DEVICE AND LIQUID DISPENSING APPARATUS Aug 19, 2018 Abandoned
Array ( [id] => 13983559 [patent_doc_number] => 20190060937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => LIQUID DISPENSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/105107 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105107 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105107
Liquid dispensing apparatus Aug 19, 2018 Issued
Array ( [id] => 13983555 [patent_doc_number] => 20190060935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => LIQUID DISPENSING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/105225 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105225 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105225
LIQUID DISPENSING APPARATUS Aug 19, 2018 Abandoned
Array ( [id] => 13983557 [patent_doc_number] => 20190060936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => CHEMICAL LIQUID DISPENSING APPARATUS AND CHEMICAL LIQUID DISCHARGING DEVICE [patent_app_type] => utility [patent_app_number] => 16/105519 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105519
Chemical liquid dispensing apparatus and chemical liquid discharging device Aug 19, 2018 Issued
Array ( [id] => 16451492 [patent_doc_number] => 20200360918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => MULTIPIN SOLID PHASE MICROEXTRACTION DEVICE [patent_app_type] => utility [patent_app_number] => 16/638845 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16638845 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638845
MULTIPIN SOLID PHASE MICROEXTRACTION DEVICE Aug 13, 2018 Pending
Array ( [id] => 13825019 [patent_doc_number] => 20190015994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => TRANSPORT TOOL FOR TRANSPORTING A LABORATORY ARTICLE [patent_app_type] => utility [patent_app_number] => 16/102025 [patent_app_country] => US [patent_app_date] => 2018-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16102025 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/102025
Transport tool for transporting a laboratory article Aug 12, 2018 Issued
Array ( [id] => 17207073 [patent_doc_number] => 11167424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Transport tool for transporting a laboratory article [patent_app_type] => utility [patent_app_number] => 16/052374 [patent_app_country] => US [patent_app_date] => 2018-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 17358 [patent_no_of_claims] => 8 [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] => 16052374 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/052374
Transport tool for transporting a laboratory article Jul 31, 2018 Issued
Array ( [id] => 15991249 [patent_doc_number] => 20200171495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => ANALYTE SENSOR PACKAGE AND METHOD FOR ANALYZING FLUID SAMPLES [patent_app_type] => utility [patent_app_number] => 16/634391 [patent_app_country] => US [patent_app_date] => 2018-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16634391 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/634391
Analyte sensor package and method for analyzing fluid samples Jul 26, 2018 Issued
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