Search

Sang H. Nguyen

Examiner (ID: 13797, Phone: (571)272-2425 , Office: P/2886 )

Most Active Art Unit
2877
Art Unit(s)
2877, 2886
Total Applications
2513
Issued Applications
2129
Pending Applications
146
Abandoned Applications
260

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15755891 [patent_doc_number] => 10620046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Lens assembly with integrated light source and spectroscopic analizer including the same [patent_app_type] => utility [patent_app_number] => 16/021445 [patent_app_country] => US [patent_app_date] => 2018-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3822 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16021445 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/021445
Lens assembly with integrated light source and spectroscopic analizer including the same Jun 27, 2018 Issued
Array ( [id] => 13829271 [patent_doc_number] => 20190018120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => CHIP-SCALE LIDAR WITH A SINGLE MEMS SCANNER IN A COMPACT OPTICAL PACKAGE [patent_app_type] => utility [patent_app_number] => 16/019691 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16019691 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/019691
Chip-scale LIDAR with a single MEMS scanner in a compact optical package Jun 26, 2018 Issued
Array ( [id] => 16344864 [patent_doc_number] => 20200309514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => DISTANCE MEASURING MODULE [patent_app_type] => utility [patent_app_number] => 16/645040 [patent_app_country] => US [patent_app_date] => 2018-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16645040 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/645040
Distance measuring module Jun 24, 2018 Issued
Array ( [id] => 13495693 [patent_doc_number] => 20180299389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => DEFECT INSPECTION APPARATUS, METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 16/015614 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16015614 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015614
Defect inspection apparatus, method, and program Jun 21, 2018 Issued
Array ( [id] => 15246773 [patent_doc_number] => 10508903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Three-dimensional measurement device [patent_app_type] => utility [patent_app_number] => 16/014515 [patent_app_country] => US [patent_app_date] => 2018-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 45 [patent_no_of_words] => 11634 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16014515 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/014515
Three-dimensional measurement device Jun 20, 2018 Issued
Array ( [id] => 15295897 [patent_doc_number] => 20190391084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => Test Mirror For Gun Care [patent_app_type] => utility [patent_app_number] => 16/014111 [patent_app_country] => US [patent_app_date] => 2018-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 16014111 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/014111
Test Mirror For Gun Care Jun 20, 2018 Abandoned
Array ( [id] => 13742001 [patent_doc_number] => 20180375470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => INSPECTION METHOD AND INSPECTION SYSTEM OF SOLAR CELL [patent_app_type] => utility [patent_app_number] => 16/013917 [patent_app_country] => US [patent_app_date] => 2018-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16013917 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/013917
Inspection method and inspection system of solar cell Jun 19, 2018 Issued
Array ( [id] => 14280245 [patent_doc_number] => 20190137407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => SURFACE INSPECTION APPARATUS AND METHOD OF INSPECTING SURFACE USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/013291 [patent_app_country] => US [patent_app_date] => 2018-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4809 [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] => 16013291 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/013291
SURFACE INSPECTION APPARATUS AND METHOD OF INSPECTING SURFACE USING THE SAME Jun 19, 2018 Abandoned
Array ( [id] => 13481313 [patent_doc_number] => 20180292199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => INSERTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/009442 [patent_app_country] => US [patent_app_date] => 2018-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16009442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/009442
Insertion system Jun 14, 2018 Issued
Array ( [id] => 15283599 [patent_doc_number] => 10514460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Optical sensor and abnormality detection method for optical sensor [patent_app_type] => utility [patent_app_number] => 16/005686 [patent_app_country] => US [patent_app_date] => 2018-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 7300 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16005686 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/005686
Optical sensor and abnormality detection method for optical sensor Jun 11, 2018 Issued
Array ( [id] => 18156116 [patent_doc_number] => 11569107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Method for inspecting a container and inspection system [patent_app_type] => utility [patent_app_number] => 16/619713 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3496 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16619713 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/619713
Method for inspecting a container and inspection system Jun 6, 2018 Issued
Array ( [id] => 15213135 [patent_doc_number] => 20190369254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => LIQUID CRYSTAL ON SILICON (LCOS) LIDAR SCANNER WITH MULTIPLE LIGHT SOURCES [patent_app_type] => utility [patent_app_number] => 15/992020 [patent_app_country] => US [patent_app_date] => 2018-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15992020 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/992020
Liquid crystal on silicon (LCOS) lidar scanner with multiple light sources May 28, 2018 Issued
Array ( [id] => 13446721 [patent_doc_number] => 20180274903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => Confocal Displacement Sensor [patent_app_type] => utility [patent_app_number] => 15/989216 [patent_app_country] => US [patent_app_date] => 2018-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15989216 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/989216
Confocal displacement sensor May 24, 2018 Issued
Array ( [id] => 14173719 [patent_doc_number] => 10260859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Confocal displacement sensor [patent_app_type] => utility [patent_app_number] => 15/989215 [patent_app_country] => US [patent_app_date] => 2018-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 45 [patent_no_of_words] => 23508 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15989215 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/989215
Confocal displacement sensor May 24, 2018 Issued
Array ( [id] => 13578679 [patent_doc_number] => 20180340888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => Methods and Systems for Assessing Flow Cell Cleanliness [patent_app_type] => utility [patent_app_number] => 15/987616 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8618 [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] => 15987616 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/987616
Methods and systems for assessing flow cell cleanliness May 22, 2018 Issued
Array ( [id] => 15456869 [patent_doc_number] => 20200041259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => Distance Measuring Device and Three-Dimensional Shape Measuring Apparatus [patent_app_type] => utility [patent_app_number] => 16/484844 [patent_app_country] => US [patent_app_date] => 2018-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16484844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/484844
Distance measuring device and three-dimensional shape measuring apparatus May 21, 2018 Issued
Array ( [id] => 14090029 [patent_doc_number] => 10240914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Dimensioning system with guided alignment [patent_app_type] => utility [patent_app_number] => 15/975881 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5604 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [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] => 15975881 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/975881
Dimensioning system with guided alignment May 9, 2018 Issued
Array ( [id] => 16216173 [patent_doc_number] => 10731975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Device for the contactless three-dimensional inspection of blades for a turbomachine, especially an aircraft turbine or jet engine [patent_app_type] => utility [patent_app_number] => 15/969320 [patent_app_country] => US [patent_app_date] => 2018-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4137 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15969320 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/969320
Device for the contactless three-dimensional inspection of blades for a turbomachine, especially an aircraft turbine or jet engine May 1, 2018 Issued
Array ( [id] => 13521123 [patent_doc_number] => 20180312104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => MOTOR VEHICLE LIGHTING MODULE CONFIGURED TO PROJECT A LIGHT BEAM FORMING A PIXELIZED IMAGE [patent_app_type] => utility [patent_app_number] => 15/964716 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15964716 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/964716
Motor vehicle lighting module configured to project a light beam forming a pixelized image Apr 26, 2018 Issued
Array ( [id] => 15025867 [patent_doc_number] => 20190323938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => PARTICLE FIELD IMAGING AND CHARACTERIZATION USING VCSEL LASERS FOR CONVERGENT MULTI-BEAM ILLUMINATION [patent_app_type] => utility [patent_app_number] => 15/959717 [patent_app_country] => US [patent_app_date] => 2018-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15959717 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/959717
Particle field imaging and characterization using VCSEL lasers for convergent multi-beam illumination Apr 22, 2018 Issued
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