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] => 17364281 [patent_doc_number] => 11231299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => High-performance distributed fiber sensing system based on EHz ultrafast pulse scanning [patent_app_type] => utility [patent_app_number] => 16/527491 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 8622 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 411 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16527491 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527491
High-performance distributed fiber sensing system based on EHz ultrafast pulse scanning Jul 30, 2019 Issued
Array ( [id] => 15542955 [patent_doc_number] => 10571249 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-25 [patent_title] => Optical measuring device and method [patent_app_type] => utility [patent_app_number] => 16/518353 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5571 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 16518353 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/518353
Optical measuring device and method Jul 21, 2019 Issued
Array ( [id] => 17023303 [patent_doc_number] => 20210247174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => METHOD FOR MONITORING TIME-DEPENDENT PROPERTIES OF LIGHT DURING SCANNING SWEPT-SOURCE OPTICAL COHERENCE TOMOGRAPHY [patent_app_type] => utility [patent_app_number] => 17/260643 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17260643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260643
Method for monitoring time-dependent properties of light during scanning swept-source optical coherence tomography Jul 18, 2019 Issued
Array ( [id] => 16833148 [patent_doc_number] => 11009392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Apparatus for measuring circadian illuminance [patent_app_type] => utility [patent_app_number] => 16/511065 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3257 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16511065 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/511065
Apparatus for measuring circadian illuminance Jul 14, 2019 Issued
Array ( [id] => 15126869 [patent_doc_number] => 20190350068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => COLOR PICKING DEVICE AND COLOR PICKING REMOTE CONTROLLER [patent_app_type] => utility [patent_app_number] => 16/511773 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16511773 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/511773
Color picking device and color picking remote controller Jul 14, 2019 Issued
Array ( [id] => 17000521 [patent_doc_number] => 11079324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Spectrometer with wide-scan tunable diode laser [patent_app_type] => utility [patent_app_number] => 16/511429 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8857 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16511429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/511429
Spectrometer with wide-scan tunable diode laser Jul 14, 2019 Issued
Array ( [id] => 17976511 [patent_doc_number] => 11493367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Distributed fibre optic sensing [patent_app_type] => utility [patent_app_number] => 17/260839 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8712 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17260839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260839
Distributed fibre optic sensing Jul 10, 2019 Issued
Array ( [id] => 17783166 [patent_doc_number] => 11406267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Cartilage-tissue analysis device [patent_app_type] => utility [patent_app_number] => 16/507186 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 33 [patent_no_of_words] => 12590 [patent_no_of_claims] => 15 [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] => 16507186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507186
Cartilage-tissue analysis device Jul 9, 2019 Issued
Array ( [id] => 15365771 [patent_doc_number] => 20200018650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => EVALUATOR, MEASUREMENT APPARATUS, EVALUATING METHOD, AND NON-TRANSITORY RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 16/502290 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16502290 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/502290
Evaluator, measurement apparatus, evaluating method, and non-transitory recording medium Jul 2, 2019 Issued
Array ( [id] => 15365867 [patent_doc_number] => 20200018698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => SPECTROMETRY DEVICE AND SPECTROMETRY METHOD [patent_app_type] => utility [patent_app_number] => 16/460243 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16460243 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460243
Spectrometry device and spectrometry method Jul 1, 2019 Issued
Array ( [id] => 15559699 [patent_doc_number] => 20200064261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => Compact Sensor for Measuring Turbidity or Fluorescence in a Fluid Sample [patent_app_type] => utility [patent_app_number] => 16/457481 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10664 [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] => 16457481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/457481
Compact sensor for measuring turbidity or fluorescence in a fluid sample Jun 27, 2019 Issued
Array ( [id] => 16809402 [patent_doc_number] => 20210131956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => METHOD FOR CORRECTING LIGHT INTENSITY MEASUREMENT VALUE AND CONCENTRATION MEASUREMENT DEVICE IN WHICH REFERENCE VALUE IS MEASURED AT TIME GATE FIXED OPTICAL LENGTH [patent_app_type] => utility [patent_app_number] => 17/050530 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17050530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/050530
Method for correcting light intensity measurement value and concentration measurement device in which reference value is measured at time gate fixed optical length Jun 27, 2019 Issued
Array ( [id] => 16526424 [patent_doc_number] => 20200400504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => FIXED MIRROR, INTERFEROMETER, AND FOURIER TRANSFORM SPECTROPHOTOMETER [patent_app_type] => utility [patent_app_number] => 16/449664 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16449664 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/449664
FIXED MIRROR, INTERFEROMETER, AND FOURIER TRANSFORM SPECTROPHOTOMETER Jun 23, 2019 Abandoned
Array ( [id] => 16526423 [patent_doc_number] => 20200400503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => FIXED MIRROR, INTERFEROMETER, AND FOURIER TRANSFORM SPECTROPHOTOMETER [patent_app_type] => utility [patent_app_number] => 16/447997 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16447997 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/447997
FIXED MIRROR, INTERFEROMETER, AND FOURIER TRANSFORM SPECTROPHOTOMETER Jun 20, 2019 Abandoned
Array ( [id] => 16926263 [patent_doc_number] => 11047736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Optics to reduce skew in integrated cavity output spectroscopic devices [patent_app_type] => utility [patent_app_number] => 16/445612 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 6875 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16445612 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445612
Optics to reduce skew in integrated cavity output spectroscopic devices Jun 18, 2019 Issued
Array ( [id] => 15270025 [patent_doc_number] => 20190383747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => SURFACE ENHANCED RAMAN SCATTERING SUBSTRATE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/439186 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16439186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/439186
Surface enhanced Raman scattering substrate assembly Jun 11, 2019 Issued
Array ( [id] => 16216550 [patent_doc_number] => 10732354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Systems and methods for fiber-based visible and near infrared optical coherence tomography [patent_app_type] => utility [patent_app_number] => 16/433954 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 33 [patent_no_of_words] => 16120 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16433954 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/433954
Systems and methods for fiber-based visible and near infrared optical coherence tomography Jun 5, 2019 Issued
Array ( [id] => 17689331 [patent_doc_number] => 20220196624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => SYSTEM AND METHOD FOR DETERMINING A GENDER OF AN EMBRYO IN AN EGG [patent_app_type] => utility [patent_app_number] => 17/615282 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7751 [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] => 17615282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615282
SYSTEM AND METHOD FOR DETERMINING A GENDER OF AN EMBRYO IN AN EGG May 29, 2019 Pending
Array ( [id] => 17976586 [patent_doc_number] => 11493442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Apparatus and method for measuring surface of electronic device [patent_app_type] => utility [patent_app_number] => 17/251037 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3715 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17251037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/251037
Apparatus and method for measuring surface of electronic device May 28, 2019 Issued
Array ( [id] => 17876544 [patent_doc_number] => 11448551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Optical arrangement for a spectroscopic imaging method and spectroscopic imaging method [patent_app_type] => utility [patent_app_number] => 17/055069 [patent_app_country] => US [patent_app_date] => 2019-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 4932 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055069 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055069
Optical arrangement for a spectroscopic imaging method and spectroscopic imaging method May 19, 2019 Issued
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