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] => 17952074 [patent_doc_number] => 11478145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Multispectral and hyperspectral meibography [patent_app_type] => utility [patent_app_number] => 16/413346 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12639 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16413346 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/413346
Multispectral and hyperspectral meibography May 14, 2019 Issued
Array ( [id] => 16370143 [patent_doc_number] => 10801889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Spectrometer module and fabrication method thereof [patent_app_type] => utility [patent_app_number] => 16/411137 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 43 [patent_no_of_words] => 10574 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16411137 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/411137
Spectrometer module and fabrication method thereof May 12, 2019 Issued
Array ( [id] => 15025925 [patent_doc_number] => 20190323967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => COLLOIDAL METASURFACE SENSORS AND ENHANCED RAMAN SPECTROSCOPY METHODS [patent_app_type] => utility [patent_app_number] => 16/387748 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16387748 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/387748
Colloidal metasurface sensors and enhanced Raman spectroscopy methods Apr 17, 2019 Issued
Array ( [id] => 17252133 [patent_doc_number] => 11187617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Fiber optic cable location system and method [patent_app_type] => utility [patent_app_number] => 16/388536 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3583 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16388536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/388536
Fiber optic cable location system and method Apr 17, 2019 Issued
Array ( [id] => 16340348 [patent_doc_number] => 10791324 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-29 [patent_title] => On-car stray-light testing cart [patent_app_type] => utility [patent_app_number] => 16/386941 [patent_app_country] => US [patent_app_date] => 2019-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8167 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16386941 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/386941
On-car stray-light testing cart Apr 16, 2019 Issued
Array ( [id] => 14989991 [patent_doc_number] => 20190313953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => Optical Detection And Measurement Of Hematocrit And Free Hemoglobin Concentration [patent_app_type] => utility [patent_app_number] => 16/382261 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10841 [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] => 16382261 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382261
Optical detection and measurement of hematocrit and free hemoglobin concentration Apr 11, 2019 Issued
Array ( [id] => 16143895 [patent_doc_number] => 10705014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Image diagnosis apparatus, method of controlling image diagnosis apparatus, computer program, and computer readable storage medium [patent_app_type] => utility [patent_app_number] => 16/366252 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5284 [patent_no_of_claims] => 20 [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] => 16366252 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/366252
Image diagnosis apparatus, method of controlling image diagnosis apparatus, computer program, and computer readable storage medium Mar 26, 2019 Issued
Array ( [id] => 17728701 [patent_doc_number] => 11385082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Environmental characteristic measurement device and environmental characteristic measurement method [patent_app_type] => utility [patent_app_number] => 17/042638 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4558 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042638 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042638
Environmental characteristic measurement device and environmental characteristic measurement method Mar 25, 2019 Issued
Array ( [id] => 16576435 [patent_doc_number] => 20210010836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => OPTICAL FIBER SENSOR AND ANALYSIS METHOD [patent_app_type] => utility [patent_app_number] => 17/041612 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8259 [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] => 17041612 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/041612
Optical fiber sensor and analysis method Mar 25, 2019 Issued
Array ( [id] => 14932761 [patent_doc_number] => 20190302018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => COMMUNICATION APPARATUS AND METHOD TO DETECT CHANGE IN SURROUNDING ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 16/357886 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16357886 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/357886
Communication apparatus and method to detect change in surrounding environment Mar 18, 2019 Issued
Array ( [id] => 17252153 [patent_doc_number] => 11187637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Particle size distribution measurement apparatus and particle size distribution measurement method [patent_app_type] => utility [patent_app_number] => 17/042044 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 10495 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042044
Particle size distribution measurement apparatus and particle size distribution measurement method Mar 18, 2019 Issued
Array ( [id] => 16651077 [patent_doc_number] => 10928248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Light filter and spectrometer including the same [patent_app_type] => utility [patent_app_number] => 16/288752 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 36 [patent_no_of_words] => 8269 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16288752 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/288752
Light filter and spectrometer including the same Feb 27, 2019 Issued
Array ( [id] => 15819749 [patent_doc_number] => 10635049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Ellipsometry device and ellipsometry method [patent_app_type] => utility [patent_app_number] => 16/282519 [patent_app_country] => US [patent_app_date] => 2019-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 50 [patent_no_of_words] => 26907 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16282519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/282519
Ellipsometry device and ellipsometry method Feb 21, 2019 Issued
Array ( [id] => 16306515 [patent_doc_number] => 10775299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Optical tuning for plant detection [patent_app_type] => utility [patent_app_number] => 16/282211 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5015 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16282211 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/282211
Optical tuning for plant detection Feb 20, 2019 Issued
Array ( [id] => 16493406 [patent_doc_number] => 10859436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Spectrometer on a chip [patent_app_type] => utility [patent_app_number] => 16/279911 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 45 [patent_no_of_words] => 13579 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16279911 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/279911
Spectrometer on a chip Feb 18, 2019 Issued
Array ( [id] => 15025889 [patent_doc_number] => 20190323949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => OPTICAL SYSTEM FOR PARAMETER CHARACTERIZATION OF AN ELEMENT OF BODY FLUID OR TISSUE [patent_app_type] => utility [patent_app_number] => 16/275791 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11359 [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] => 16275791 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/275791
Optical system for parameter characterization of an element of body fluid or tissue Feb 13, 2019 Issued
Array ( [id] => 17351828 [patent_doc_number] => 11226459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Integrated photonics device having integrated edge outcouplers [patent_app_type] => utility [patent_app_number] => 16/969034 [patent_app_country] => US [patent_app_date] => 2019-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 8941 [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] => 16969034 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969034
Integrated photonics device having integrated edge outcouplers Feb 12, 2019 Issued
Array ( [id] => 17408093 [patent_doc_number] => 11248969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => System and method for determining temperature changes of an optical fibre [patent_app_type] => utility [patent_app_number] => 16/269776 [patent_app_country] => US [patent_app_date] => 2019-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 7359 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16269776 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/269776
System and method for determining temperature changes of an optical fibre Feb 6, 2019 Issued
Array ( [id] => 17268466 [patent_doc_number] => 11193886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Device and method for mid-infrared microscopy and analysis [patent_app_type] => utility [patent_app_number] => 16/966413 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6947 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16966413 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/966413
Device and method for mid-infrared microscopy and analysis Jan 29, 2019 Issued
Array ( [id] => 14345063 [patent_doc_number] => 20190154504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => SPECTROSCOPE [patent_app_type] => utility [patent_app_number] => 16/250526 [patent_app_country] => US [patent_app_date] => 2019-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16250526 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/250526
Spectroscope Jan 16, 2019 Issued
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