Search

Kiet Tuan Nguyen

Examiner (ID: 15523, Phone: (571)272-2479 , Office: P/2881 )

Most Active Art Unit
2881
Art Unit(s)
2878, 3621, 2881, 2506
Total Applications
3960
Issued Applications
3523
Pending Applications
215
Abandoned Applications
251

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18331754 [patent_doc_number] => 11637007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Integrated low cost curtain plate, orifice PCB and ion lens assembly [patent_app_type] => utility [patent_app_number] => 17/458218 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 30 [patent_no_of_words] => 19167 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17458218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/458218
Integrated low cost curtain plate, orifice PCB and ion lens assembly Aug 25, 2021 Issued
Array ( [id] => 17801638 [patent_doc_number] => 11415936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Multiple laminar flow-based particle and cellular separation with laser steering [patent_app_type] => utility [patent_app_number] => 17/412789 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 31 [patent_no_of_words] => 25213 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [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] => 17412789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412789
Multiple laminar flow-based particle and cellular separation with laser steering Aug 25, 2021 Issued
Array ( [id] => 17277825 [patent_doc_number] => 20210384023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => SYSTEM AND METHODFOR THE ACOUSTIC LOADINGOF ANANALYTICAL INSTRUMENT USING A CONTINUOUSFLOW SAMPLING PROBE [patent_app_type] => utility [patent_app_number] => 17/410758 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15357 [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] => 17410758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410758
System and method for the acoustic loading of an analytical instrument using a continuous flow sampling probe Aug 23, 2021 Issued
Array ( [id] => 18481069 [patent_doc_number] => 11694820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Radiation source apparatus and method for using the same [patent_app_type] => utility [patent_app_number] => 17/407291 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8791 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17407291 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/407291
Radiation source apparatus and method for using the same Aug 19, 2021 Issued
Array ( [id] => 20493584 [patent_doc_number] => 12535451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Sample holder for detection of hydrogen permeation and hydrogen permeation and diffusion path observation device [patent_app_type] => utility [patent_app_number] => 18/028862 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 5691 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18028862 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028862
Sample holder for detection of hydrogen permeation and hydrogen permeation and diffusion path observation device Aug 18, 2021 Issued
Array ( [id] => 19061507 [patent_doc_number] => 11940736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Tin trap device, extreme ultraviolet light generation apparatus, and electronic device manufacturing method [patent_app_type] => utility [patent_app_number] => 17/398054 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10599 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17398054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/398054
Tin trap device, extreme ultraviolet light generation apparatus, and electronic device manufacturing method Aug 9, 2021 Issued
Array ( [id] => 17448087 [patent_doc_number] => 20220068592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => SYSTEM AND METHOD FOR BARE WAFER INSPECTION [patent_app_type] => utility [patent_app_number] => 17/397863 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17397863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/397863
System and method for bare wafer inspection Aug 8, 2021 Issued
Array ( [id] => 18751367 [patent_doc_number] => 11810686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Quantum sensor replenishment [patent_app_type] => utility [patent_app_number] => 17/391194 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3414 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17391194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/391194
Quantum sensor replenishment Aug 1, 2021 Issued
Array ( [id] => 20746777 [patent_doc_number] => 12646699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Mass spectrometry method and mass spectrometer [patent_app_type] => utility [patent_app_number] => 18/028931 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5743 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18028931 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028931
Mass spectrometry method and mass spectrometer Jul 29, 2021 Issued
Array ( [id] => 18172594 [patent_doc_number] => 11572290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Fluid treatment apparatus [patent_app_type] => utility [patent_app_number] => 17/385364 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 11134 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17385364 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/385364
Fluid treatment apparatus Jul 25, 2021 Issued
Array ( [id] => 18429698 [patent_doc_number] => 11674913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Sample analysis apparatus and method [patent_app_type] => utility [patent_app_number] => 17/383532 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6636 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17383532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/383532
Sample analysis apparatus and method Jul 22, 2021 Issued
Array ( [id] => 17658344 [patent_doc_number] => 20220178809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => SAMPLE ANALYSIS FOR MASS CYTOMETRY [patent_app_type] => utility [patent_app_number] => 17/382764 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17382764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/382764
Sample analysis for mass cytometry Jul 21, 2021 Issued
Array ( [id] => 17371325 [patent_doc_number] => 20220026377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => Sample Analysis Apparatus and Method [patent_app_type] => utility [patent_app_number] => 17/381571 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17381571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/381571
Sample analysis apparatus and method Jul 20, 2021 Issued
Array ( [id] => 18145711 [patent_doc_number] => 20230019567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => ANALYZING A BURIED LAYER OF A SAMPLE [patent_app_type] => utility [patent_app_number] => 17/378999 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17378999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378999
Analyzing a buried layer of a sample Jul 18, 2021 Issued
Array ( [id] => 18520723 [patent_doc_number] => 11710617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Resonator coil having an asymmetrical profile [patent_app_type] => utility [patent_app_number] => 17/378327 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5277 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17378327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378327
Resonator coil having an asymmetrical profile Jul 15, 2021 Issued
Array ( [id] => 19290885 [patent_doc_number] => 12030226 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-09 [patent_title] => Apparatus and method for forming electromagnetic shielding material [patent_app_type] => utility [patent_app_number] => 17/373116 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 5544 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17373116 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/373116
Apparatus and method for forming electromagnetic shielding material Jul 11, 2021 Issued
Array ( [id] => 18729274 [patent_doc_number] => 20230343570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => Charge Reduced Mass Spectrometry for Sequencing of Oligonucleotide Therapeutics [patent_app_type] => utility [patent_app_number] => 18/016162 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5026 [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] => 18016162 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016162
Charge reduced mass spectrometry for sequencing of oligonucleotide therapeutics Jul 11, 2021 Issued
Array ( [id] => 17203421 [patent_doc_number] => 20210343516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => METHOD AND APPARATUS FOR IMPROVED ELECTROSPRAY EMITTER LIFETIME [patent_app_type] => utility [patent_app_number] => 17/371702 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17371702 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/371702
Method and apparatus for improved electrospray emitter lifetime Jul 8, 2021 Issued
Array ( [id] => 18371754 [patent_doc_number] => 11651935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Time-dependent defect inspection apparatus [patent_app_type] => utility [patent_app_number] => 17/365903 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9469 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365903
Time-dependent defect inspection apparatus Jun 30, 2021 Issued
Array ( [id] => 18105453 [patent_doc_number] => 11545350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Method for structural analysis of organic compound [patent_app_type] => utility [patent_app_number] => 17/237273 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9525 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 17237273 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237273
Method for structural analysis of organic compound Jun 27, 2021 Issued
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