Search

Kien T Nguyen

Examiner (ID: 9412, Phone: (571)272-4428 , Office: P/3711 )

Most Active Art Unit
3711
Art Unit(s)
3711, 3504, 2899, 3712, 3509, 3714
Total Applications
3658
Issued Applications
2880
Pending Applications
182
Abandoned Applications
596

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16093237 [patent_doc_number] => 20200200605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => METHOD AND APPARATUS FOR CALIBRATING SPECTROMETERS [patent_app_type] => utility [patent_app_number] => 16/707395 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16707395 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/707395
Method and apparatus for calibrating spectrometers Dec 8, 2019 Issued
Array ( [id] => 17208663 [patent_doc_number] => 11169027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Interferometer systems and methods thereof [patent_app_type] => utility [patent_app_number] => 16/699571 [patent_app_country] => US [patent_app_date] => 2019-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11869 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16699571 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/699571
Interferometer systems and methods thereof Nov 29, 2019 Issued
Array ( [id] => 17514918 [patent_doc_number] => 11294062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Dynamic range using a monochrome image sensor for hyperspectral and fluorescence imaging and topology laser mapping [patent_app_type] => utility [patent_app_number] => 16/697014 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 52 [patent_no_of_words] => 30554 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16697014 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/697014
Dynamic range using a monochrome image sensor for hyperspectral and fluorescence imaging and topology laser mapping Nov 25, 2019 Issued
Array ( [id] => 15683319 [patent_doc_number] => 20200096323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => APPARATUS FOR MEASURING CONVERGENCE USING FBG SENSOR AND SENSITIVITY AND DURABILITY REGULATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/691967 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16691967 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/691967
Apparatus for measuring convergence using FBG sensor and sensitivity and durability regulation method thereof Nov 21, 2019 Issued
Array ( [id] => 16879470 [patent_doc_number] => 11029611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Device and method for detecting projection objective wave-front aberration [patent_app_type] => utility [patent_app_number] => 16/689023 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 6117 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 549 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16689023 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/689023
Device and method for detecting projection objective wave-front aberration Nov 18, 2019 Issued
Array ( [id] => 17135794 [patent_doc_number] => 11137344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Optical mixing of fluids [patent_app_type] => utility [patent_app_number] => 16/686823 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 36 [patent_no_of_words] => 15149 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686823 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686823
Optical mixing of fluids Nov 17, 2019 Issued
Array ( [id] => 16550786 [patent_doc_number] => 10883940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Fluctuation-based fluorescence microscopy [patent_app_type] => utility [patent_app_number] => 16/681461 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6882 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 16681461 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/681461
Fluctuation-based fluorescence microscopy Nov 11, 2019 Issued
Array ( [id] => 15683549 [patent_doc_number] => 20200096438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => IN-LINE QUANTIFICATION AND CHARACTERIZATION OF MEMBRANE FOULING [patent_app_type] => utility [patent_app_number] => 16/681302 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8699 [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] => 16681302 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/681302
In-line quantification and characterization of membrane fouling Nov 11, 2019 Issued
Array ( [id] => 18443270 [patent_doc_number] => 11678819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Noninvasive applied force / optical glucose concentration determination analyzer apparatus and method of use thereof [patent_app_type] => utility [patent_app_number] => 16/667020 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 7946 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16667020 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/667020
Noninvasive applied force / optical glucose concentration determination analyzer apparatus and method of use thereof Oct 28, 2019 Issued
Array ( [id] => 15617141 [patent_doc_number] => 20200078975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => DETECTION MECHANISM, CUTTING APPARATUS HAVING THE SAME AND DETECTION METHOD [patent_app_type] => utility [patent_app_number] => 16/659423 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16659423 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/659423
Detection mechanism, cutting apparatus having the same and detection method Oct 20, 2019 Issued
Array ( [id] => 17275756 [patent_doc_number] => 20210381954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => BROADBAND LIGHT SOURCE DEVICE AND BIOCHEMICAL ANALYZING DEVICE [patent_app_type] => utility [patent_app_number] => 17/289358 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17289358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/289358
Broadband light source device and biochemical analyzing device Oct 8, 2019 Issued
Array ( [id] => 15771077 [patent_doc_number] => 20200116556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => High-Rate Distributed Acoustic Sensing Using High-Power Light Pulses [patent_app_type] => utility [patent_app_number] => 16/596333 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16596333 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/596333
High-rate distributed acoustic sensing using high-power light pulses Oct 7, 2019 Issued
Array ( [id] => 16818277 [patent_doc_number] => 11003099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Method and apparatus for design of a metrology target [patent_app_type] => utility [patent_app_number] => 16/593132 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 28 [patent_no_of_words] => 18403 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16593132 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/593132
Method and apparatus for design of a metrology target Oct 3, 2019 Issued
Array ( [id] => 15652655 [patent_doc_number] => 20200088858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => MULTI-SENSOR CALIBRATION METHOD, MULTI-SENSOR CALIBRATION DEVICE, COMPUTER DEVICE, MEDIUM AND VEHICLE [patent_app_type] => utility [patent_app_number] => 16/574700 [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] => 5650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16574700 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/574700
Multi-sensor calibration method, multi-sensor calibration device, computer device, medium and vehicle Sep 17, 2019 Issued
Array ( [id] => 17386953 [patent_doc_number] => 20220034805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => IMAGING AN OBJECT THROUGH A SCATTERING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/277684 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17277684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277684
IMAGING AN OBJECT THROUGH A SCATTERING MEDIUM Sep 16, 2019 Abandoned
Array ( [id] => 17038046 [patent_doc_number] => 20210255005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => Manhole Position Specification Method and Manhole Position Specification System [patent_app_type] => utility [patent_app_number] => 17/275327 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17275327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/275327
Manhole position specification method and manhole position specification system Sep 11, 2019 Issued
Array ( [id] => 17171567 [patent_doc_number] => 20210325237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => POLYMER-COATED HIGH-INDEX WAVEGUIDE FOR ACOUSTIC SENSING [patent_app_type] => utility [patent_app_number] => 17/269343 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9398 [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] => 17269343 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269343
Polymer-coated high-index waveguide for acoustic sensing Aug 19, 2019 Issued
Array ( [id] => 17135791 [patent_doc_number] => 11137341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => System and method for separation gas detection between samples [patent_app_type] => utility [patent_app_number] => 16/544842 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9697 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16544842 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/544842
System and method for separation gas detection between samples Aug 18, 2019 Issued
Array ( [id] => 17016188 [patent_doc_number] => 11085821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Spectrometer and spectral detection and analysis method using the same [patent_app_type] => utility [patent_app_number] => 16/643015 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 10491 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16643015 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/643015
Spectrometer and spectral detection and analysis method using the same Aug 13, 2019 Issued
Array ( [id] => 17252178 [patent_doc_number] => 11187662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Device and method for simultaneously inspecting defects of surface and subsurface of optical element [patent_app_type] => utility [patent_app_number] => 16/960063 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4452 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 441 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16960063 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/960063
Device and method for simultaneously inspecting defects of surface and subsurface of optical element Aug 1, 2019 Issued
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